diff --git a/ndnboost/preprocessor/seq/cat.hpp b/ndnboost/preprocessor/seq/cat.hpp
new file mode 100644
index 0000000..e0b1046
--- /dev/null
+++ b/ndnboost/preprocessor/seq/cat.hpp
@@ -0,0 +1,49 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_CAT_HPP
+# define BOOST_PREPROCESSOR_SEQ_CAT_HPP
+#
+# include <ndnboost/preprocessor/arithmetic/dec.hpp>
+# include <ndnboost/preprocessor/config/config.hpp>
+# include <ndnboost/preprocessor/control/if.hpp>
+# include <ndnboost/preprocessor/seq/fold_left.hpp>
+# include <ndnboost/preprocessor/seq/seq.hpp>
+# include <ndnboost/preprocessor/seq/size.hpp>
+# include <ndnboost/preprocessor/tuple/eat.hpp>
+#
+# /* BOOST_PP_SEQ_CAT */
+#
+# define BOOST_PP_SEQ_CAT(seq) \
+    BOOST_PP_IF( \
+        BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(seq)), \
+        BOOST_PP_SEQ_CAT_I, \
+        BOOST_PP_SEQ_HEAD \
+    )(seq) \
+    /**/
+# define BOOST_PP_SEQ_CAT_I(seq) BOOST_PP_SEQ_FOLD_LEFT(BOOST_PP_SEQ_CAT_O, BOOST_PP_SEQ_HEAD(seq), BOOST_PP_SEQ_TAIL(seq))
+#
+# define BOOST_PP_SEQ_CAT_O(s, st, elem) BOOST_PP_SEQ_CAT_O_I(st, elem)
+# define BOOST_PP_SEQ_CAT_O_I(a, b) a ## b
+#
+# /* BOOST_PP_SEQ_CAT_S */
+#
+# define BOOST_PP_SEQ_CAT_S(s, seq) \
+    BOOST_PP_IF( \
+        BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(seq)), \
+        BOOST_PP_SEQ_CAT_S_I_A, \
+        BOOST_PP_SEQ_CAT_S_I_B \
+    )(s, seq) \
+    /**/
+# define BOOST_PP_SEQ_CAT_S_I_A(s, seq) BOOST_PP_SEQ_FOLD_LEFT_ ## s(BOOST_PP_SEQ_CAT_O, BOOST_PP_SEQ_HEAD(seq), BOOST_PP_SEQ_TAIL(seq))
+# define BOOST_PP_SEQ_CAT_S_I_B(s, seq) BOOST_PP_SEQ_HEAD(seq)
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/detail/split.hpp b/ndnboost/preprocessor/seq/detail/split.hpp
new file mode 100644
index 0000000..2a56280
--- /dev/null
+++ b/ndnboost/preprocessor/seq/detail/split.hpp
@@ -0,0 +1,284 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_DETAIL_SPLIT_HPP
+# define BOOST_PREPROCESSOR_SEQ_DETAIL_SPLIT_HPP
+#
+# include <ndnboost/preprocessor/config/config.hpp>
+#
+# /* BOOST_PP_SEQ_SPLIT */
+#
+# define BOOST_PP_SEQ_SPLIT(n, seq) BOOST_PP_SEQ_SPLIT_D(n, seq)
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
+#    define BOOST_PP_SEQ_SPLIT_D(n, seq) (BOOST_PP_SEQ_SPLIT_ ## n seq)
+# else
+#    define BOOST_PP_SEQ_SPLIT_D(n, seq) (BOOST_PP_SEQ_SPLIT_ ## n ## seq)
+# endif
+#
+# define BOOST_PP_SEQ_SPLIT_1(x) (x),
+# define BOOST_PP_SEQ_SPLIT_2(x) (x) BOOST_PP_SEQ_SPLIT_1
+# define BOOST_PP_SEQ_SPLIT_3(x) (x) BOOST_PP_SEQ_SPLIT_2
+# define BOOST_PP_SEQ_SPLIT_4(x) (x) BOOST_PP_SEQ_SPLIT_3
+# define BOOST_PP_SEQ_SPLIT_5(x) (x) BOOST_PP_SEQ_SPLIT_4
+# define BOOST_PP_SEQ_SPLIT_6(x) (x) BOOST_PP_SEQ_SPLIT_5
+# define BOOST_PP_SEQ_SPLIT_7(x) (x) BOOST_PP_SEQ_SPLIT_6
+# define BOOST_PP_SEQ_SPLIT_8(x) (x) BOOST_PP_SEQ_SPLIT_7
+# define BOOST_PP_SEQ_SPLIT_9(x) (x) BOOST_PP_SEQ_SPLIT_8
+# define BOOST_PP_SEQ_SPLIT_10(x) (x) BOOST_PP_SEQ_SPLIT_9
+# define BOOST_PP_SEQ_SPLIT_11(x) (x) BOOST_PP_SEQ_SPLIT_10
+# define BOOST_PP_SEQ_SPLIT_12(x) (x) BOOST_PP_SEQ_SPLIT_11
+# define BOOST_PP_SEQ_SPLIT_13(x) (x) BOOST_PP_SEQ_SPLIT_12
+# define BOOST_PP_SEQ_SPLIT_14(x) (x) BOOST_PP_SEQ_SPLIT_13
+# define BOOST_PP_SEQ_SPLIT_15(x) (x) BOOST_PP_SEQ_SPLIT_14
+# define BOOST_PP_SEQ_SPLIT_16(x) (x) BOOST_PP_SEQ_SPLIT_15
+# define BOOST_PP_SEQ_SPLIT_17(x) (x) BOOST_PP_SEQ_SPLIT_16
+# define BOOST_PP_SEQ_SPLIT_18(x) (x) BOOST_PP_SEQ_SPLIT_17
+# define BOOST_PP_SEQ_SPLIT_19(x) (x) BOOST_PP_SEQ_SPLIT_18
+# define BOOST_PP_SEQ_SPLIT_20(x) (x) BOOST_PP_SEQ_SPLIT_19
+# define BOOST_PP_SEQ_SPLIT_21(x) (x) BOOST_PP_SEQ_SPLIT_20
+# define BOOST_PP_SEQ_SPLIT_22(x) (x) BOOST_PP_SEQ_SPLIT_21
+# define BOOST_PP_SEQ_SPLIT_23(x) (x) BOOST_PP_SEQ_SPLIT_22
+# define BOOST_PP_SEQ_SPLIT_24(x) (x) BOOST_PP_SEQ_SPLIT_23
+# define BOOST_PP_SEQ_SPLIT_25(x) (x) BOOST_PP_SEQ_SPLIT_24
+# define BOOST_PP_SEQ_SPLIT_26(x) (x) BOOST_PP_SEQ_SPLIT_25
+# define BOOST_PP_SEQ_SPLIT_27(x) (x) BOOST_PP_SEQ_SPLIT_26
+# define BOOST_PP_SEQ_SPLIT_28(x) (x) BOOST_PP_SEQ_SPLIT_27
+# define BOOST_PP_SEQ_SPLIT_29(x) (x) BOOST_PP_SEQ_SPLIT_28
+# define BOOST_PP_SEQ_SPLIT_30(x) (x) BOOST_PP_SEQ_SPLIT_29
+# define BOOST_PP_SEQ_SPLIT_31(x) (x) BOOST_PP_SEQ_SPLIT_30
+# define BOOST_PP_SEQ_SPLIT_32(x) (x) BOOST_PP_SEQ_SPLIT_31
+# define BOOST_PP_SEQ_SPLIT_33(x) (x) BOOST_PP_SEQ_SPLIT_32
+# define BOOST_PP_SEQ_SPLIT_34(x) (x) BOOST_PP_SEQ_SPLIT_33
+# define BOOST_PP_SEQ_SPLIT_35(x) (x) BOOST_PP_SEQ_SPLIT_34
+# define BOOST_PP_SEQ_SPLIT_36(x) (x) BOOST_PP_SEQ_SPLIT_35
+# define BOOST_PP_SEQ_SPLIT_37(x) (x) BOOST_PP_SEQ_SPLIT_36
+# define BOOST_PP_SEQ_SPLIT_38(x) (x) BOOST_PP_SEQ_SPLIT_37
+# define BOOST_PP_SEQ_SPLIT_39(x) (x) BOOST_PP_SEQ_SPLIT_38
+# define BOOST_PP_SEQ_SPLIT_40(x) (x) BOOST_PP_SEQ_SPLIT_39
+# define BOOST_PP_SEQ_SPLIT_41(x) (x) BOOST_PP_SEQ_SPLIT_40
+# define BOOST_PP_SEQ_SPLIT_42(x) (x) BOOST_PP_SEQ_SPLIT_41
+# define BOOST_PP_SEQ_SPLIT_43(x) (x) BOOST_PP_SEQ_SPLIT_42
+# define BOOST_PP_SEQ_SPLIT_44(x) (x) BOOST_PP_SEQ_SPLIT_43
+# define BOOST_PP_SEQ_SPLIT_45(x) (x) BOOST_PP_SEQ_SPLIT_44
+# define BOOST_PP_SEQ_SPLIT_46(x) (x) BOOST_PP_SEQ_SPLIT_45
+# define BOOST_PP_SEQ_SPLIT_47(x) (x) BOOST_PP_SEQ_SPLIT_46
+# define BOOST_PP_SEQ_SPLIT_48(x) (x) BOOST_PP_SEQ_SPLIT_47
+# define BOOST_PP_SEQ_SPLIT_49(x) (x) BOOST_PP_SEQ_SPLIT_48
+# define BOOST_PP_SEQ_SPLIT_50(x) (x) BOOST_PP_SEQ_SPLIT_49
+# define BOOST_PP_SEQ_SPLIT_51(x) (x) BOOST_PP_SEQ_SPLIT_50
+# define BOOST_PP_SEQ_SPLIT_52(x) (x) BOOST_PP_SEQ_SPLIT_51
+# define BOOST_PP_SEQ_SPLIT_53(x) (x) BOOST_PP_SEQ_SPLIT_52
+# define BOOST_PP_SEQ_SPLIT_54(x) (x) BOOST_PP_SEQ_SPLIT_53
+# define BOOST_PP_SEQ_SPLIT_55(x) (x) BOOST_PP_SEQ_SPLIT_54
+# define BOOST_PP_SEQ_SPLIT_56(x) (x) BOOST_PP_SEQ_SPLIT_55
+# define BOOST_PP_SEQ_SPLIT_57(x) (x) BOOST_PP_SEQ_SPLIT_56
+# define BOOST_PP_SEQ_SPLIT_58(x) (x) BOOST_PP_SEQ_SPLIT_57
+# define BOOST_PP_SEQ_SPLIT_59(x) (x) BOOST_PP_SEQ_SPLIT_58
+# define BOOST_PP_SEQ_SPLIT_60(x) (x) BOOST_PP_SEQ_SPLIT_59
+# define BOOST_PP_SEQ_SPLIT_61(x) (x) BOOST_PP_SEQ_SPLIT_60
+# define BOOST_PP_SEQ_SPLIT_62(x) (x) BOOST_PP_SEQ_SPLIT_61
+# define BOOST_PP_SEQ_SPLIT_63(x) (x) BOOST_PP_SEQ_SPLIT_62
+# define BOOST_PP_SEQ_SPLIT_64(x) (x) BOOST_PP_SEQ_SPLIT_63
+# define BOOST_PP_SEQ_SPLIT_65(x) (x) BOOST_PP_SEQ_SPLIT_64
+# define BOOST_PP_SEQ_SPLIT_66(x) (x) BOOST_PP_SEQ_SPLIT_65
+# define BOOST_PP_SEQ_SPLIT_67(x) (x) BOOST_PP_SEQ_SPLIT_66
+# define BOOST_PP_SEQ_SPLIT_68(x) (x) BOOST_PP_SEQ_SPLIT_67
+# define BOOST_PP_SEQ_SPLIT_69(x) (x) BOOST_PP_SEQ_SPLIT_68
+# define BOOST_PP_SEQ_SPLIT_70(x) (x) BOOST_PP_SEQ_SPLIT_69
+# define BOOST_PP_SEQ_SPLIT_71(x) (x) BOOST_PP_SEQ_SPLIT_70
+# define BOOST_PP_SEQ_SPLIT_72(x) (x) BOOST_PP_SEQ_SPLIT_71
+# define BOOST_PP_SEQ_SPLIT_73(x) (x) BOOST_PP_SEQ_SPLIT_72
+# define BOOST_PP_SEQ_SPLIT_74(x) (x) BOOST_PP_SEQ_SPLIT_73
+# define BOOST_PP_SEQ_SPLIT_75(x) (x) BOOST_PP_SEQ_SPLIT_74
+# define BOOST_PP_SEQ_SPLIT_76(x) (x) BOOST_PP_SEQ_SPLIT_75
+# define BOOST_PP_SEQ_SPLIT_77(x) (x) BOOST_PP_SEQ_SPLIT_76
+# define BOOST_PP_SEQ_SPLIT_78(x) (x) BOOST_PP_SEQ_SPLIT_77
+# define BOOST_PP_SEQ_SPLIT_79(x) (x) BOOST_PP_SEQ_SPLIT_78
+# define BOOST_PP_SEQ_SPLIT_80(x) (x) BOOST_PP_SEQ_SPLIT_79
+# define BOOST_PP_SEQ_SPLIT_81(x) (x) BOOST_PP_SEQ_SPLIT_80
+# define BOOST_PP_SEQ_SPLIT_82(x) (x) BOOST_PP_SEQ_SPLIT_81
+# define BOOST_PP_SEQ_SPLIT_83(x) (x) BOOST_PP_SEQ_SPLIT_82
+# define BOOST_PP_SEQ_SPLIT_84(x) (x) BOOST_PP_SEQ_SPLIT_83
+# define BOOST_PP_SEQ_SPLIT_85(x) (x) BOOST_PP_SEQ_SPLIT_84
+# define BOOST_PP_SEQ_SPLIT_86(x) (x) BOOST_PP_SEQ_SPLIT_85
+# define BOOST_PP_SEQ_SPLIT_87(x) (x) BOOST_PP_SEQ_SPLIT_86
+# define BOOST_PP_SEQ_SPLIT_88(x) (x) BOOST_PP_SEQ_SPLIT_87
+# define BOOST_PP_SEQ_SPLIT_89(x) (x) BOOST_PP_SEQ_SPLIT_88
+# define BOOST_PP_SEQ_SPLIT_90(x) (x) BOOST_PP_SEQ_SPLIT_89
+# define BOOST_PP_SEQ_SPLIT_91(x) (x) BOOST_PP_SEQ_SPLIT_90
+# define BOOST_PP_SEQ_SPLIT_92(x) (x) BOOST_PP_SEQ_SPLIT_91
+# define BOOST_PP_SEQ_SPLIT_93(x) (x) BOOST_PP_SEQ_SPLIT_92
+# define BOOST_PP_SEQ_SPLIT_94(x) (x) BOOST_PP_SEQ_SPLIT_93
+# define BOOST_PP_SEQ_SPLIT_95(x) (x) BOOST_PP_SEQ_SPLIT_94
+# define BOOST_PP_SEQ_SPLIT_96(x) (x) BOOST_PP_SEQ_SPLIT_95
+# define BOOST_PP_SEQ_SPLIT_97(x) (x) BOOST_PP_SEQ_SPLIT_96
+# define BOOST_PP_SEQ_SPLIT_98(x) (x) BOOST_PP_SEQ_SPLIT_97
+# define BOOST_PP_SEQ_SPLIT_99(x) (x) BOOST_PP_SEQ_SPLIT_98
+# define BOOST_PP_SEQ_SPLIT_100(x) (x) BOOST_PP_SEQ_SPLIT_99
+# define BOOST_PP_SEQ_SPLIT_101(x) (x) BOOST_PP_SEQ_SPLIT_100
+# define BOOST_PP_SEQ_SPLIT_102(x) (x) BOOST_PP_SEQ_SPLIT_101
+# define BOOST_PP_SEQ_SPLIT_103(x) (x) BOOST_PP_SEQ_SPLIT_102
+# define BOOST_PP_SEQ_SPLIT_104(x) (x) BOOST_PP_SEQ_SPLIT_103
+# define BOOST_PP_SEQ_SPLIT_105(x) (x) BOOST_PP_SEQ_SPLIT_104
+# define BOOST_PP_SEQ_SPLIT_106(x) (x) BOOST_PP_SEQ_SPLIT_105
+# define BOOST_PP_SEQ_SPLIT_107(x) (x) BOOST_PP_SEQ_SPLIT_106
+# define BOOST_PP_SEQ_SPLIT_108(x) (x) BOOST_PP_SEQ_SPLIT_107
+# define BOOST_PP_SEQ_SPLIT_109(x) (x) BOOST_PP_SEQ_SPLIT_108
+# define BOOST_PP_SEQ_SPLIT_110(x) (x) BOOST_PP_SEQ_SPLIT_109
+# define BOOST_PP_SEQ_SPLIT_111(x) (x) BOOST_PP_SEQ_SPLIT_110
+# define BOOST_PP_SEQ_SPLIT_112(x) (x) BOOST_PP_SEQ_SPLIT_111
+# define BOOST_PP_SEQ_SPLIT_113(x) (x) BOOST_PP_SEQ_SPLIT_112
+# define BOOST_PP_SEQ_SPLIT_114(x) (x) BOOST_PP_SEQ_SPLIT_113
+# define BOOST_PP_SEQ_SPLIT_115(x) (x) BOOST_PP_SEQ_SPLIT_114
+# define BOOST_PP_SEQ_SPLIT_116(x) (x) BOOST_PP_SEQ_SPLIT_115
+# define BOOST_PP_SEQ_SPLIT_117(x) (x) BOOST_PP_SEQ_SPLIT_116
+# define BOOST_PP_SEQ_SPLIT_118(x) (x) BOOST_PP_SEQ_SPLIT_117
+# define BOOST_PP_SEQ_SPLIT_119(x) (x) BOOST_PP_SEQ_SPLIT_118
+# define BOOST_PP_SEQ_SPLIT_120(x) (x) BOOST_PP_SEQ_SPLIT_119
+# define BOOST_PP_SEQ_SPLIT_121(x) (x) BOOST_PP_SEQ_SPLIT_120
+# define BOOST_PP_SEQ_SPLIT_122(x) (x) BOOST_PP_SEQ_SPLIT_121
+# define BOOST_PP_SEQ_SPLIT_123(x) (x) BOOST_PP_SEQ_SPLIT_122
+# define BOOST_PP_SEQ_SPLIT_124(x) (x) BOOST_PP_SEQ_SPLIT_123
+# define BOOST_PP_SEQ_SPLIT_125(x) (x) BOOST_PP_SEQ_SPLIT_124
+# define BOOST_PP_SEQ_SPLIT_126(x) (x) BOOST_PP_SEQ_SPLIT_125
+# define BOOST_PP_SEQ_SPLIT_127(x) (x) BOOST_PP_SEQ_SPLIT_126
+# define BOOST_PP_SEQ_SPLIT_128(x) (x) BOOST_PP_SEQ_SPLIT_127
+# define BOOST_PP_SEQ_SPLIT_129(x) (x) BOOST_PP_SEQ_SPLIT_128
+# define BOOST_PP_SEQ_SPLIT_130(x) (x) BOOST_PP_SEQ_SPLIT_129
+# define BOOST_PP_SEQ_SPLIT_131(x) (x) BOOST_PP_SEQ_SPLIT_130
+# define BOOST_PP_SEQ_SPLIT_132(x) (x) BOOST_PP_SEQ_SPLIT_131
+# define BOOST_PP_SEQ_SPLIT_133(x) (x) BOOST_PP_SEQ_SPLIT_132
+# define BOOST_PP_SEQ_SPLIT_134(x) (x) BOOST_PP_SEQ_SPLIT_133
+# define BOOST_PP_SEQ_SPLIT_135(x) (x) BOOST_PP_SEQ_SPLIT_134
+# define BOOST_PP_SEQ_SPLIT_136(x) (x) BOOST_PP_SEQ_SPLIT_135
+# define BOOST_PP_SEQ_SPLIT_137(x) (x) BOOST_PP_SEQ_SPLIT_136
+# define BOOST_PP_SEQ_SPLIT_138(x) (x) BOOST_PP_SEQ_SPLIT_137
+# define BOOST_PP_SEQ_SPLIT_139(x) (x) BOOST_PP_SEQ_SPLIT_138
+# define BOOST_PP_SEQ_SPLIT_140(x) (x) BOOST_PP_SEQ_SPLIT_139
+# define BOOST_PP_SEQ_SPLIT_141(x) (x) BOOST_PP_SEQ_SPLIT_140
+# define BOOST_PP_SEQ_SPLIT_142(x) (x) BOOST_PP_SEQ_SPLIT_141
+# define BOOST_PP_SEQ_SPLIT_143(x) (x) BOOST_PP_SEQ_SPLIT_142
+# define BOOST_PP_SEQ_SPLIT_144(x) (x) BOOST_PP_SEQ_SPLIT_143
+# define BOOST_PP_SEQ_SPLIT_145(x) (x) BOOST_PP_SEQ_SPLIT_144
+# define BOOST_PP_SEQ_SPLIT_146(x) (x) BOOST_PP_SEQ_SPLIT_145
+# define BOOST_PP_SEQ_SPLIT_147(x) (x) BOOST_PP_SEQ_SPLIT_146
+# define BOOST_PP_SEQ_SPLIT_148(x) (x) BOOST_PP_SEQ_SPLIT_147
+# define BOOST_PP_SEQ_SPLIT_149(x) (x) BOOST_PP_SEQ_SPLIT_148
+# define BOOST_PP_SEQ_SPLIT_150(x) (x) BOOST_PP_SEQ_SPLIT_149
+# define BOOST_PP_SEQ_SPLIT_151(x) (x) BOOST_PP_SEQ_SPLIT_150
+# define BOOST_PP_SEQ_SPLIT_152(x) (x) BOOST_PP_SEQ_SPLIT_151
+# define BOOST_PP_SEQ_SPLIT_153(x) (x) BOOST_PP_SEQ_SPLIT_152
+# define BOOST_PP_SEQ_SPLIT_154(x) (x) BOOST_PP_SEQ_SPLIT_153
+# define BOOST_PP_SEQ_SPLIT_155(x) (x) BOOST_PP_SEQ_SPLIT_154
+# define BOOST_PP_SEQ_SPLIT_156(x) (x) BOOST_PP_SEQ_SPLIT_155
+# define BOOST_PP_SEQ_SPLIT_157(x) (x) BOOST_PP_SEQ_SPLIT_156
+# define BOOST_PP_SEQ_SPLIT_158(x) (x) BOOST_PP_SEQ_SPLIT_157
+# define BOOST_PP_SEQ_SPLIT_159(x) (x) BOOST_PP_SEQ_SPLIT_158
+# define BOOST_PP_SEQ_SPLIT_160(x) (x) BOOST_PP_SEQ_SPLIT_159
+# define BOOST_PP_SEQ_SPLIT_161(x) (x) BOOST_PP_SEQ_SPLIT_160
+# define BOOST_PP_SEQ_SPLIT_162(x) (x) BOOST_PP_SEQ_SPLIT_161
+# define BOOST_PP_SEQ_SPLIT_163(x) (x) BOOST_PP_SEQ_SPLIT_162
+# define BOOST_PP_SEQ_SPLIT_164(x) (x) BOOST_PP_SEQ_SPLIT_163
+# define BOOST_PP_SEQ_SPLIT_165(x) (x) BOOST_PP_SEQ_SPLIT_164
+# define BOOST_PP_SEQ_SPLIT_166(x) (x) BOOST_PP_SEQ_SPLIT_165
+# define BOOST_PP_SEQ_SPLIT_167(x) (x) BOOST_PP_SEQ_SPLIT_166
+# define BOOST_PP_SEQ_SPLIT_168(x) (x) BOOST_PP_SEQ_SPLIT_167
+# define BOOST_PP_SEQ_SPLIT_169(x) (x) BOOST_PP_SEQ_SPLIT_168
+# define BOOST_PP_SEQ_SPLIT_170(x) (x) BOOST_PP_SEQ_SPLIT_169
+# define BOOST_PP_SEQ_SPLIT_171(x) (x) BOOST_PP_SEQ_SPLIT_170
+# define BOOST_PP_SEQ_SPLIT_172(x) (x) BOOST_PP_SEQ_SPLIT_171
+# define BOOST_PP_SEQ_SPLIT_173(x) (x) BOOST_PP_SEQ_SPLIT_172
+# define BOOST_PP_SEQ_SPLIT_174(x) (x) BOOST_PP_SEQ_SPLIT_173
+# define BOOST_PP_SEQ_SPLIT_175(x) (x) BOOST_PP_SEQ_SPLIT_174
+# define BOOST_PP_SEQ_SPLIT_176(x) (x) BOOST_PP_SEQ_SPLIT_175
+# define BOOST_PP_SEQ_SPLIT_177(x) (x) BOOST_PP_SEQ_SPLIT_176
+# define BOOST_PP_SEQ_SPLIT_178(x) (x) BOOST_PP_SEQ_SPLIT_177
+# define BOOST_PP_SEQ_SPLIT_179(x) (x) BOOST_PP_SEQ_SPLIT_178
+# define BOOST_PP_SEQ_SPLIT_180(x) (x) BOOST_PP_SEQ_SPLIT_179
+# define BOOST_PP_SEQ_SPLIT_181(x) (x) BOOST_PP_SEQ_SPLIT_180
+# define BOOST_PP_SEQ_SPLIT_182(x) (x) BOOST_PP_SEQ_SPLIT_181
+# define BOOST_PP_SEQ_SPLIT_183(x) (x) BOOST_PP_SEQ_SPLIT_182
+# define BOOST_PP_SEQ_SPLIT_184(x) (x) BOOST_PP_SEQ_SPLIT_183
+# define BOOST_PP_SEQ_SPLIT_185(x) (x) BOOST_PP_SEQ_SPLIT_184
+# define BOOST_PP_SEQ_SPLIT_186(x) (x) BOOST_PP_SEQ_SPLIT_185
+# define BOOST_PP_SEQ_SPLIT_187(x) (x) BOOST_PP_SEQ_SPLIT_186
+# define BOOST_PP_SEQ_SPLIT_188(x) (x) BOOST_PP_SEQ_SPLIT_187
+# define BOOST_PP_SEQ_SPLIT_189(x) (x) BOOST_PP_SEQ_SPLIT_188
+# define BOOST_PP_SEQ_SPLIT_190(x) (x) BOOST_PP_SEQ_SPLIT_189
+# define BOOST_PP_SEQ_SPLIT_191(x) (x) BOOST_PP_SEQ_SPLIT_190
+# define BOOST_PP_SEQ_SPLIT_192(x) (x) BOOST_PP_SEQ_SPLIT_191
+# define BOOST_PP_SEQ_SPLIT_193(x) (x) BOOST_PP_SEQ_SPLIT_192
+# define BOOST_PP_SEQ_SPLIT_194(x) (x) BOOST_PP_SEQ_SPLIT_193
+# define BOOST_PP_SEQ_SPLIT_195(x) (x) BOOST_PP_SEQ_SPLIT_194
+# define BOOST_PP_SEQ_SPLIT_196(x) (x) BOOST_PP_SEQ_SPLIT_195
+# define BOOST_PP_SEQ_SPLIT_197(x) (x) BOOST_PP_SEQ_SPLIT_196
+# define BOOST_PP_SEQ_SPLIT_198(x) (x) BOOST_PP_SEQ_SPLIT_197
+# define BOOST_PP_SEQ_SPLIT_199(x) (x) BOOST_PP_SEQ_SPLIT_198
+# define BOOST_PP_SEQ_SPLIT_200(x) (x) BOOST_PP_SEQ_SPLIT_199
+# define BOOST_PP_SEQ_SPLIT_201(x) (x) BOOST_PP_SEQ_SPLIT_200
+# define BOOST_PP_SEQ_SPLIT_202(x) (x) BOOST_PP_SEQ_SPLIT_201
+# define BOOST_PP_SEQ_SPLIT_203(x) (x) BOOST_PP_SEQ_SPLIT_202
+# define BOOST_PP_SEQ_SPLIT_204(x) (x) BOOST_PP_SEQ_SPLIT_203
+# define BOOST_PP_SEQ_SPLIT_205(x) (x) BOOST_PP_SEQ_SPLIT_204
+# define BOOST_PP_SEQ_SPLIT_206(x) (x) BOOST_PP_SEQ_SPLIT_205
+# define BOOST_PP_SEQ_SPLIT_207(x) (x) BOOST_PP_SEQ_SPLIT_206
+# define BOOST_PP_SEQ_SPLIT_208(x) (x) BOOST_PP_SEQ_SPLIT_207
+# define BOOST_PP_SEQ_SPLIT_209(x) (x) BOOST_PP_SEQ_SPLIT_208
+# define BOOST_PP_SEQ_SPLIT_210(x) (x) BOOST_PP_SEQ_SPLIT_209
+# define BOOST_PP_SEQ_SPLIT_211(x) (x) BOOST_PP_SEQ_SPLIT_210
+# define BOOST_PP_SEQ_SPLIT_212(x) (x) BOOST_PP_SEQ_SPLIT_211
+# define BOOST_PP_SEQ_SPLIT_213(x) (x) BOOST_PP_SEQ_SPLIT_212
+# define BOOST_PP_SEQ_SPLIT_214(x) (x) BOOST_PP_SEQ_SPLIT_213
+# define BOOST_PP_SEQ_SPLIT_215(x) (x) BOOST_PP_SEQ_SPLIT_214
+# define BOOST_PP_SEQ_SPLIT_216(x) (x) BOOST_PP_SEQ_SPLIT_215
+# define BOOST_PP_SEQ_SPLIT_217(x) (x) BOOST_PP_SEQ_SPLIT_216
+# define BOOST_PP_SEQ_SPLIT_218(x) (x) BOOST_PP_SEQ_SPLIT_217
+# define BOOST_PP_SEQ_SPLIT_219(x) (x) BOOST_PP_SEQ_SPLIT_218
+# define BOOST_PP_SEQ_SPLIT_220(x) (x) BOOST_PP_SEQ_SPLIT_219
+# define BOOST_PP_SEQ_SPLIT_221(x) (x) BOOST_PP_SEQ_SPLIT_220
+# define BOOST_PP_SEQ_SPLIT_222(x) (x) BOOST_PP_SEQ_SPLIT_221
+# define BOOST_PP_SEQ_SPLIT_223(x) (x) BOOST_PP_SEQ_SPLIT_222
+# define BOOST_PP_SEQ_SPLIT_224(x) (x) BOOST_PP_SEQ_SPLIT_223
+# define BOOST_PP_SEQ_SPLIT_225(x) (x) BOOST_PP_SEQ_SPLIT_224
+# define BOOST_PP_SEQ_SPLIT_226(x) (x) BOOST_PP_SEQ_SPLIT_225
+# define BOOST_PP_SEQ_SPLIT_227(x) (x) BOOST_PP_SEQ_SPLIT_226
+# define BOOST_PP_SEQ_SPLIT_228(x) (x) BOOST_PP_SEQ_SPLIT_227
+# define BOOST_PP_SEQ_SPLIT_229(x) (x) BOOST_PP_SEQ_SPLIT_228
+# define BOOST_PP_SEQ_SPLIT_230(x) (x) BOOST_PP_SEQ_SPLIT_229
+# define BOOST_PP_SEQ_SPLIT_231(x) (x) BOOST_PP_SEQ_SPLIT_230
+# define BOOST_PP_SEQ_SPLIT_232(x) (x) BOOST_PP_SEQ_SPLIT_231
+# define BOOST_PP_SEQ_SPLIT_233(x) (x) BOOST_PP_SEQ_SPLIT_232
+# define BOOST_PP_SEQ_SPLIT_234(x) (x) BOOST_PP_SEQ_SPLIT_233
+# define BOOST_PP_SEQ_SPLIT_235(x) (x) BOOST_PP_SEQ_SPLIT_234
+# define BOOST_PP_SEQ_SPLIT_236(x) (x) BOOST_PP_SEQ_SPLIT_235
+# define BOOST_PP_SEQ_SPLIT_237(x) (x) BOOST_PP_SEQ_SPLIT_236
+# define BOOST_PP_SEQ_SPLIT_238(x) (x) BOOST_PP_SEQ_SPLIT_237
+# define BOOST_PP_SEQ_SPLIT_239(x) (x) BOOST_PP_SEQ_SPLIT_238
+# define BOOST_PP_SEQ_SPLIT_240(x) (x) BOOST_PP_SEQ_SPLIT_239
+# define BOOST_PP_SEQ_SPLIT_241(x) (x) BOOST_PP_SEQ_SPLIT_240
+# define BOOST_PP_SEQ_SPLIT_242(x) (x) BOOST_PP_SEQ_SPLIT_241
+# define BOOST_PP_SEQ_SPLIT_243(x) (x) BOOST_PP_SEQ_SPLIT_242
+# define BOOST_PP_SEQ_SPLIT_244(x) (x) BOOST_PP_SEQ_SPLIT_243
+# define BOOST_PP_SEQ_SPLIT_245(x) (x) BOOST_PP_SEQ_SPLIT_244
+# define BOOST_PP_SEQ_SPLIT_246(x) (x) BOOST_PP_SEQ_SPLIT_245
+# define BOOST_PP_SEQ_SPLIT_247(x) (x) BOOST_PP_SEQ_SPLIT_246
+# define BOOST_PP_SEQ_SPLIT_248(x) (x) BOOST_PP_SEQ_SPLIT_247
+# define BOOST_PP_SEQ_SPLIT_249(x) (x) BOOST_PP_SEQ_SPLIT_248
+# define BOOST_PP_SEQ_SPLIT_250(x) (x) BOOST_PP_SEQ_SPLIT_249
+# define BOOST_PP_SEQ_SPLIT_251(x) (x) BOOST_PP_SEQ_SPLIT_250
+# define BOOST_PP_SEQ_SPLIT_252(x) (x) BOOST_PP_SEQ_SPLIT_251
+# define BOOST_PP_SEQ_SPLIT_253(x) (x) BOOST_PP_SEQ_SPLIT_252
+# define BOOST_PP_SEQ_SPLIT_254(x) (x) BOOST_PP_SEQ_SPLIT_253
+# define BOOST_PP_SEQ_SPLIT_255(x) (x) BOOST_PP_SEQ_SPLIT_254
+# define BOOST_PP_SEQ_SPLIT_256(x) (x) BOOST_PP_SEQ_SPLIT_255
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/elem.hpp b/ndnboost/preprocessor/seq/elem.hpp
new file mode 100644
index 0000000..029a8a2
--- /dev/null
+++ b/ndnboost/preprocessor/seq/elem.hpp
@@ -0,0 +1,304 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_ELEM_HPP
+# define BOOST_PREPROCESSOR_SEQ_ELEM_HPP
+#
+# include <ndnboost/preprocessor/cat.hpp>
+# include <ndnboost/preprocessor/config/config.hpp>
+# include <ndnboost/preprocessor/facilities/empty.hpp>
+#
+# /* BOOST_PP_SEQ_ELEM */
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
+#    define BOOST_PP_SEQ_ELEM(i, seq) BOOST_PP_SEQ_ELEM_I(i, seq)
+# else
+#    define BOOST_PP_SEQ_ELEM(i, seq) BOOST_PP_SEQ_ELEM_I((i, seq))
+# endif
+#
+# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
+#    define BOOST_PP_SEQ_ELEM_I(i, seq) BOOST_PP_SEQ_ELEM_II((BOOST_PP_SEQ_ELEM_ ## i seq))
+#    define BOOST_PP_SEQ_ELEM_II(res) BOOST_PP_SEQ_ELEM_IV(BOOST_PP_SEQ_ELEM_III res)
+#    define BOOST_PP_SEQ_ELEM_III(x, _) x BOOST_PP_EMPTY()
+#    define BOOST_PP_SEQ_ELEM_IV(x) x
+# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
+#    define BOOST_PP_SEQ_ELEM_I(par) BOOST_PP_SEQ_ELEM_II ## par
+#    define BOOST_PP_SEQ_ELEM_II(i, seq) BOOST_PP_SEQ_ELEM_III(BOOST_PP_SEQ_ELEM_ ## i ## seq)
+#    define BOOST_PP_SEQ_ELEM_III(im) BOOST_PP_SEQ_ELEM_IV(im)
+#    define BOOST_PP_SEQ_ELEM_IV(x, _) x
+# else
+#    if defined(__IBMC__) || defined(__IBMCPP__)
+#        define BOOST_PP_SEQ_ELEM_I(i, seq) BOOST_PP_SEQ_ELEM_II(BOOST_PP_CAT(BOOST_PP_SEQ_ELEM_ ## i, seq))
+#    else
+#        define BOOST_PP_SEQ_ELEM_I(i, seq) BOOST_PP_SEQ_ELEM_II(BOOST_PP_SEQ_ELEM_ ## i seq)
+#    endif
+#    define BOOST_PP_SEQ_ELEM_II(im) BOOST_PP_SEQ_ELEM_III(im)
+#    define BOOST_PP_SEQ_ELEM_III(x, _) x
+# endif
+#
+# define BOOST_PP_SEQ_ELEM_0(x) x, BOOST_PP_NIL
+# define BOOST_PP_SEQ_ELEM_1(_) BOOST_PP_SEQ_ELEM_0
+# define BOOST_PP_SEQ_ELEM_2(_) BOOST_PP_SEQ_ELEM_1
+# define BOOST_PP_SEQ_ELEM_3(_) BOOST_PP_SEQ_ELEM_2
+# define BOOST_PP_SEQ_ELEM_4(_) BOOST_PP_SEQ_ELEM_3
+# define BOOST_PP_SEQ_ELEM_5(_) BOOST_PP_SEQ_ELEM_4
+# define BOOST_PP_SEQ_ELEM_6(_) BOOST_PP_SEQ_ELEM_5
+# define BOOST_PP_SEQ_ELEM_7(_) BOOST_PP_SEQ_ELEM_6
+# define BOOST_PP_SEQ_ELEM_8(_) BOOST_PP_SEQ_ELEM_7
+# define BOOST_PP_SEQ_ELEM_9(_) BOOST_PP_SEQ_ELEM_8
+# define BOOST_PP_SEQ_ELEM_10(_) BOOST_PP_SEQ_ELEM_9
+# define BOOST_PP_SEQ_ELEM_11(_) BOOST_PP_SEQ_ELEM_10
+# define BOOST_PP_SEQ_ELEM_12(_) BOOST_PP_SEQ_ELEM_11
+# define BOOST_PP_SEQ_ELEM_13(_) BOOST_PP_SEQ_ELEM_12
+# define BOOST_PP_SEQ_ELEM_14(_) BOOST_PP_SEQ_ELEM_13
+# define BOOST_PP_SEQ_ELEM_15(_) BOOST_PP_SEQ_ELEM_14
+# define BOOST_PP_SEQ_ELEM_16(_) BOOST_PP_SEQ_ELEM_15
+# define BOOST_PP_SEQ_ELEM_17(_) BOOST_PP_SEQ_ELEM_16
+# define BOOST_PP_SEQ_ELEM_18(_) BOOST_PP_SEQ_ELEM_17
+# define BOOST_PP_SEQ_ELEM_19(_) BOOST_PP_SEQ_ELEM_18
+# define BOOST_PP_SEQ_ELEM_20(_) BOOST_PP_SEQ_ELEM_19
+# define BOOST_PP_SEQ_ELEM_21(_) BOOST_PP_SEQ_ELEM_20
+# define BOOST_PP_SEQ_ELEM_22(_) BOOST_PP_SEQ_ELEM_21
+# define BOOST_PP_SEQ_ELEM_23(_) BOOST_PP_SEQ_ELEM_22
+# define BOOST_PP_SEQ_ELEM_24(_) BOOST_PP_SEQ_ELEM_23
+# define BOOST_PP_SEQ_ELEM_25(_) BOOST_PP_SEQ_ELEM_24
+# define BOOST_PP_SEQ_ELEM_26(_) BOOST_PP_SEQ_ELEM_25
+# define BOOST_PP_SEQ_ELEM_27(_) BOOST_PP_SEQ_ELEM_26
+# define BOOST_PP_SEQ_ELEM_28(_) BOOST_PP_SEQ_ELEM_27
+# define BOOST_PP_SEQ_ELEM_29(_) BOOST_PP_SEQ_ELEM_28
+# define BOOST_PP_SEQ_ELEM_30(_) BOOST_PP_SEQ_ELEM_29
+# define BOOST_PP_SEQ_ELEM_31(_) BOOST_PP_SEQ_ELEM_30
+# define BOOST_PP_SEQ_ELEM_32(_) BOOST_PP_SEQ_ELEM_31
+# define BOOST_PP_SEQ_ELEM_33(_) BOOST_PP_SEQ_ELEM_32
+# define BOOST_PP_SEQ_ELEM_34(_) BOOST_PP_SEQ_ELEM_33
+# define BOOST_PP_SEQ_ELEM_35(_) BOOST_PP_SEQ_ELEM_34
+# define BOOST_PP_SEQ_ELEM_36(_) BOOST_PP_SEQ_ELEM_35
+# define BOOST_PP_SEQ_ELEM_37(_) BOOST_PP_SEQ_ELEM_36
+# define BOOST_PP_SEQ_ELEM_38(_) BOOST_PP_SEQ_ELEM_37
+# define BOOST_PP_SEQ_ELEM_39(_) BOOST_PP_SEQ_ELEM_38
+# define BOOST_PP_SEQ_ELEM_40(_) BOOST_PP_SEQ_ELEM_39
+# define BOOST_PP_SEQ_ELEM_41(_) BOOST_PP_SEQ_ELEM_40
+# define BOOST_PP_SEQ_ELEM_42(_) BOOST_PP_SEQ_ELEM_41
+# define BOOST_PP_SEQ_ELEM_43(_) BOOST_PP_SEQ_ELEM_42
+# define BOOST_PP_SEQ_ELEM_44(_) BOOST_PP_SEQ_ELEM_43
+# define BOOST_PP_SEQ_ELEM_45(_) BOOST_PP_SEQ_ELEM_44
+# define BOOST_PP_SEQ_ELEM_46(_) BOOST_PP_SEQ_ELEM_45
+# define BOOST_PP_SEQ_ELEM_47(_) BOOST_PP_SEQ_ELEM_46
+# define BOOST_PP_SEQ_ELEM_48(_) BOOST_PP_SEQ_ELEM_47
+# define BOOST_PP_SEQ_ELEM_49(_) BOOST_PP_SEQ_ELEM_48
+# define BOOST_PP_SEQ_ELEM_50(_) BOOST_PP_SEQ_ELEM_49
+# define BOOST_PP_SEQ_ELEM_51(_) BOOST_PP_SEQ_ELEM_50
+# define BOOST_PP_SEQ_ELEM_52(_) BOOST_PP_SEQ_ELEM_51
+# define BOOST_PP_SEQ_ELEM_53(_) BOOST_PP_SEQ_ELEM_52
+# define BOOST_PP_SEQ_ELEM_54(_) BOOST_PP_SEQ_ELEM_53
+# define BOOST_PP_SEQ_ELEM_55(_) BOOST_PP_SEQ_ELEM_54
+# define BOOST_PP_SEQ_ELEM_56(_) BOOST_PP_SEQ_ELEM_55
+# define BOOST_PP_SEQ_ELEM_57(_) BOOST_PP_SEQ_ELEM_56
+# define BOOST_PP_SEQ_ELEM_58(_) BOOST_PP_SEQ_ELEM_57
+# define BOOST_PP_SEQ_ELEM_59(_) BOOST_PP_SEQ_ELEM_58
+# define BOOST_PP_SEQ_ELEM_60(_) BOOST_PP_SEQ_ELEM_59
+# define BOOST_PP_SEQ_ELEM_61(_) BOOST_PP_SEQ_ELEM_60
+# define BOOST_PP_SEQ_ELEM_62(_) BOOST_PP_SEQ_ELEM_61
+# define BOOST_PP_SEQ_ELEM_63(_) BOOST_PP_SEQ_ELEM_62
+# define BOOST_PP_SEQ_ELEM_64(_) BOOST_PP_SEQ_ELEM_63
+# define BOOST_PP_SEQ_ELEM_65(_) BOOST_PP_SEQ_ELEM_64
+# define BOOST_PP_SEQ_ELEM_66(_) BOOST_PP_SEQ_ELEM_65
+# define BOOST_PP_SEQ_ELEM_67(_) BOOST_PP_SEQ_ELEM_66
+# define BOOST_PP_SEQ_ELEM_68(_) BOOST_PP_SEQ_ELEM_67
+# define BOOST_PP_SEQ_ELEM_69(_) BOOST_PP_SEQ_ELEM_68
+# define BOOST_PP_SEQ_ELEM_70(_) BOOST_PP_SEQ_ELEM_69
+# define BOOST_PP_SEQ_ELEM_71(_) BOOST_PP_SEQ_ELEM_70
+# define BOOST_PP_SEQ_ELEM_72(_) BOOST_PP_SEQ_ELEM_71
+# define BOOST_PP_SEQ_ELEM_73(_) BOOST_PP_SEQ_ELEM_72
+# define BOOST_PP_SEQ_ELEM_74(_) BOOST_PP_SEQ_ELEM_73
+# define BOOST_PP_SEQ_ELEM_75(_) BOOST_PP_SEQ_ELEM_74
+# define BOOST_PP_SEQ_ELEM_76(_) BOOST_PP_SEQ_ELEM_75
+# define BOOST_PP_SEQ_ELEM_77(_) BOOST_PP_SEQ_ELEM_76
+# define BOOST_PP_SEQ_ELEM_78(_) BOOST_PP_SEQ_ELEM_77
+# define BOOST_PP_SEQ_ELEM_79(_) BOOST_PP_SEQ_ELEM_78
+# define BOOST_PP_SEQ_ELEM_80(_) BOOST_PP_SEQ_ELEM_79
+# define BOOST_PP_SEQ_ELEM_81(_) BOOST_PP_SEQ_ELEM_80
+# define BOOST_PP_SEQ_ELEM_82(_) BOOST_PP_SEQ_ELEM_81
+# define BOOST_PP_SEQ_ELEM_83(_) BOOST_PP_SEQ_ELEM_82
+# define BOOST_PP_SEQ_ELEM_84(_) BOOST_PP_SEQ_ELEM_83
+# define BOOST_PP_SEQ_ELEM_85(_) BOOST_PP_SEQ_ELEM_84
+# define BOOST_PP_SEQ_ELEM_86(_) BOOST_PP_SEQ_ELEM_85
+# define BOOST_PP_SEQ_ELEM_87(_) BOOST_PP_SEQ_ELEM_86
+# define BOOST_PP_SEQ_ELEM_88(_) BOOST_PP_SEQ_ELEM_87
+# define BOOST_PP_SEQ_ELEM_89(_) BOOST_PP_SEQ_ELEM_88
+# define BOOST_PP_SEQ_ELEM_90(_) BOOST_PP_SEQ_ELEM_89
+# define BOOST_PP_SEQ_ELEM_91(_) BOOST_PP_SEQ_ELEM_90
+# define BOOST_PP_SEQ_ELEM_92(_) BOOST_PP_SEQ_ELEM_91
+# define BOOST_PP_SEQ_ELEM_93(_) BOOST_PP_SEQ_ELEM_92
+# define BOOST_PP_SEQ_ELEM_94(_) BOOST_PP_SEQ_ELEM_93
+# define BOOST_PP_SEQ_ELEM_95(_) BOOST_PP_SEQ_ELEM_94
+# define BOOST_PP_SEQ_ELEM_96(_) BOOST_PP_SEQ_ELEM_95
+# define BOOST_PP_SEQ_ELEM_97(_) BOOST_PP_SEQ_ELEM_96
+# define BOOST_PP_SEQ_ELEM_98(_) BOOST_PP_SEQ_ELEM_97
+# define BOOST_PP_SEQ_ELEM_99(_) BOOST_PP_SEQ_ELEM_98
+# define BOOST_PP_SEQ_ELEM_100(_) BOOST_PP_SEQ_ELEM_99
+# define BOOST_PP_SEQ_ELEM_101(_) BOOST_PP_SEQ_ELEM_100
+# define BOOST_PP_SEQ_ELEM_102(_) BOOST_PP_SEQ_ELEM_101
+# define BOOST_PP_SEQ_ELEM_103(_) BOOST_PP_SEQ_ELEM_102
+# define BOOST_PP_SEQ_ELEM_104(_) BOOST_PP_SEQ_ELEM_103
+# define BOOST_PP_SEQ_ELEM_105(_) BOOST_PP_SEQ_ELEM_104
+# define BOOST_PP_SEQ_ELEM_106(_) BOOST_PP_SEQ_ELEM_105
+# define BOOST_PP_SEQ_ELEM_107(_) BOOST_PP_SEQ_ELEM_106
+# define BOOST_PP_SEQ_ELEM_108(_) BOOST_PP_SEQ_ELEM_107
+# define BOOST_PP_SEQ_ELEM_109(_) BOOST_PP_SEQ_ELEM_108
+# define BOOST_PP_SEQ_ELEM_110(_) BOOST_PP_SEQ_ELEM_109
+# define BOOST_PP_SEQ_ELEM_111(_) BOOST_PP_SEQ_ELEM_110
+# define BOOST_PP_SEQ_ELEM_112(_) BOOST_PP_SEQ_ELEM_111
+# define BOOST_PP_SEQ_ELEM_113(_) BOOST_PP_SEQ_ELEM_112
+# define BOOST_PP_SEQ_ELEM_114(_) BOOST_PP_SEQ_ELEM_113
+# define BOOST_PP_SEQ_ELEM_115(_) BOOST_PP_SEQ_ELEM_114
+# define BOOST_PP_SEQ_ELEM_116(_) BOOST_PP_SEQ_ELEM_115
+# define BOOST_PP_SEQ_ELEM_117(_) BOOST_PP_SEQ_ELEM_116
+# define BOOST_PP_SEQ_ELEM_118(_) BOOST_PP_SEQ_ELEM_117
+# define BOOST_PP_SEQ_ELEM_119(_) BOOST_PP_SEQ_ELEM_118
+# define BOOST_PP_SEQ_ELEM_120(_) BOOST_PP_SEQ_ELEM_119
+# define BOOST_PP_SEQ_ELEM_121(_) BOOST_PP_SEQ_ELEM_120
+# define BOOST_PP_SEQ_ELEM_122(_) BOOST_PP_SEQ_ELEM_121
+# define BOOST_PP_SEQ_ELEM_123(_) BOOST_PP_SEQ_ELEM_122
+# define BOOST_PP_SEQ_ELEM_124(_) BOOST_PP_SEQ_ELEM_123
+# define BOOST_PP_SEQ_ELEM_125(_) BOOST_PP_SEQ_ELEM_124
+# define BOOST_PP_SEQ_ELEM_126(_) BOOST_PP_SEQ_ELEM_125
+# define BOOST_PP_SEQ_ELEM_127(_) BOOST_PP_SEQ_ELEM_126
+# define BOOST_PP_SEQ_ELEM_128(_) BOOST_PP_SEQ_ELEM_127
+# define BOOST_PP_SEQ_ELEM_129(_) BOOST_PP_SEQ_ELEM_128
+# define BOOST_PP_SEQ_ELEM_130(_) BOOST_PP_SEQ_ELEM_129
+# define BOOST_PP_SEQ_ELEM_131(_) BOOST_PP_SEQ_ELEM_130
+# define BOOST_PP_SEQ_ELEM_132(_) BOOST_PP_SEQ_ELEM_131
+# define BOOST_PP_SEQ_ELEM_133(_) BOOST_PP_SEQ_ELEM_132
+# define BOOST_PP_SEQ_ELEM_134(_) BOOST_PP_SEQ_ELEM_133
+# define BOOST_PP_SEQ_ELEM_135(_) BOOST_PP_SEQ_ELEM_134
+# define BOOST_PP_SEQ_ELEM_136(_) BOOST_PP_SEQ_ELEM_135
+# define BOOST_PP_SEQ_ELEM_137(_) BOOST_PP_SEQ_ELEM_136
+# define BOOST_PP_SEQ_ELEM_138(_) BOOST_PP_SEQ_ELEM_137
+# define BOOST_PP_SEQ_ELEM_139(_) BOOST_PP_SEQ_ELEM_138
+# define BOOST_PP_SEQ_ELEM_140(_) BOOST_PP_SEQ_ELEM_139
+# define BOOST_PP_SEQ_ELEM_141(_) BOOST_PP_SEQ_ELEM_140
+# define BOOST_PP_SEQ_ELEM_142(_) BOOST_PP_SEQ_ELEM_141
+# define BOOST_PP_SEQ_ELEM_143(_) BOOST_PP_SEQ_ELEM_142
+# define BOOST_PP_SEQ_ELEM_144(_) BOOST_PP_SEQ_ELEM_143
+# define BOOST_PP_SEQ_ELEM_145(_) BOOST_PP_SEQ_ELEM_144
+# define BOOST_PP_SEQ_ELEM_146(_) BOOST_PP_SEQ_ELEM_145
+# define BOOST_PP_SEQ_ELEM_147(_) BOOST_PP_SEQ_ELEM_146
+# define BOOST_PP_SEQ_ELEM_148(_) BOOST_PP_SEQ_ELEM_147
+# define BOOST_PP_SEQ_ELEM_149(_) BOOST_PP_SEQ_ELEM_148
+# define BOOST_PP_SEQ_ELEM_150(_) BOOST_PP_SEQ_ELEM_149
+# define BOOST_PP_SEQ_ELEM_151(_) BOOST_PP_SEQ_ELEM_150
+# define BOOST_PP_SEQ_ELEM_152(_) BOOST_PP_SEQ_ELEM_151
+# define BOOST_PP_SEQ_ELEM_153(_) BOOST_PP_SEQ_ELEM_152
+# define BOOST_PP_SEQ_ELEM_154(_) BOOST_PP_SEQ_ELEM_153
+# define BOOST_PP_SEQ_ELEM_155(_) BOOST_PP_SEQ_ELEM_154
+# define BOOST_PP_SEQ_ELEM_156(_) BOOST_PP_SEQ_ELEM_155
+# define BOOST_PP_SEQ_ELEM_157(_) BOOST_PP_SEQ_ELEM_156
+# define BOOST_PP_SEQ_ELEM_158(_) BOOST_PP_SEQ_ELEM_157
+# define BOOST_PP_SEQ_ELEM_159(_) BOOST_PP_SEQ_ELEM_158
+# define BOOST_PP_SEQ_ELEM_160(_) BOOST_PP_SEQ_ELEM_159
+# define BOOST_PP_SEQ_ELEM_161(_) BOOST_PP_SEQ_ELEM_160
+# define BOOST_PP_SEQ_ELEM_162(_) BOOST_PP_SEQ_ELEM_161
+# define BOOST_PP_SEQ_ELEM_163(_) BOOST_PP_SEQ_ELEM_162
+# define BOOST_PP_SEQ_ELEM_164(_) BOOST_PP_SEQ_ELEM_163
+# define BOOST_PP_SEQ_ELEM_165(_) BOOST_PP_SEQ_ELEM_164
+# define BOOST_PP_SEQ_ELEM_166(_) BOOST_PP_SEQ_ELEM_165
+# define BOOST_PP_SEQ_ELEM_167(_) BOOST_PP_SEQ_ELEM_166
+# define BOOST_PP_SEQ_ELEM_168(_) BOOST_PP_SEQ_ELEM_167
+# define BOOST_PP_SEQ_ELEM_169(_) BOOST_PP_SEQ_ELEM_168
+# define BOOST_PP_SEQ_ELEM_170(_) BOOST_PP_SEQ_ELEM_169
+# define BOOST_PP_SEQ_ELEM_171(_) BOOST_PP_SEQ_ELEM_170
+# define BOOST_PP_SEQ_ELEM_172(_) BOOST_PP_SEQ_ELEM_171
+# define BOOST_PP_SEQ_ELEM_173(_) BOOST_PP_SEQ_ELEM_172
+# define BOOST_PP_SEQ_ELEM_174(_) BOOST_PP_SEQ_ELEM_173
+# define BOOST_PP_SEQ_ELEM_175(_) BOOST_PP_SEQ_ELEM_174
+# define BOOST_PP_SEQ_ELEM_176(_) BOOST_PP_SEQ_ELEM_175
+# define BOOST_PP_SEQ_ELEM_177(_) BOOST_PP_SEQ_ELEM_176
+# define BOOST_PP_SEQ_ELEM_178(_) BOOST_PP_SEQ_ELEM_177
+# define BOOST_PP_SEQ_ELEM_179(_) BOOST_PP_SEQ_ELEM_178
+# define BOOST_PP_SEQ_ELEM_180(_) BOOST_PP_SEQ_ELEM_179
+# define BOOST_PP_SEQ_ELEM_181(_) BOOST_PP_SEQ_ELEM_180
+# define BOOST_PP_SEQ_ELEM_182(_) BOOST_PP_SEQ_ELEM_181
+# define BOOST_PP_SEQ_ELEM_183(_) BOOST_PP_SEQ_ELEM_182
+# define BOOST_PP_SEQ_ELEM_184(_) BOOST_PP_SEQ_ELEM_183
+# define BOOST_PP_SEQ_ELEM_185(_) BOOST_PP_SEQ_ELEM_184
+# define BOOST_PP_SEQ_ELEM_186(_) BOOST_PP_SEQ_ELEM_185
+# define BOOST_PP_SEQ_ELEM_187(_) BOOST_PP_SEQ_ELEM_186
+# define BOOST_PP_SEQ_ELEM_188(_) BOOST_PP_SEQ_ELEM_187
+# define BOOST_PP_SEQ_ELEM_189(_) BOOST_PP_SEQ_ELEM_188
+# define BOOST_PP_SEQ_ELEM_190(_) BOOST_PP_SEQ_ELEM_189
+# define BOOST_PP_SEQ_ELEM_191(_) BOOST_PP_SEQ_ELEM_190
+# define BOOST_PP_SEQ_ELEM_192(_) BOOST_PP_SEQ_ELEM_191
+# define BOOST_PP_SEQ_ELEM_193(_) BOOST_PP_SEQ_ELEM_192
+# define BOOST_PP_SEQ_ELEM_194(_) BOOST_PP_SEQ_ELEM_193
+# define BOOST_PP_SEQ_ELEM_195(_) BOOST_PP_SEQ_ELEM_194
+# define BOOST_PP_SEQ_ELEM_196(_) BOOST_PP_SEQ_ELEM_195
+# define BOOST_PP_SEQ_ELEM_197(_) BOOST_PP_SEQ_ELEM_196
+# define BOOST_PP_SEQ_ELEM_198(_) BOOST_PP_SEQ_ELEM_197
+# define BOOST_PP_SEQ_ELEM_199(_) BOOST_PP_SEQ_ELEM_198
+# define BOOST_PP_SEQ_ELEM_200(_) BOOST_PP_SEQ_ELEM_199
+# define BOOST_PP_SEQ_ELEM_201(_) BOOST_PP_SEQ_ELEM_200
+# define BOOST_PP_SEQ_ELEM_202(_) BOOST_PP_SEQ_ELEM_201
+# define BOOST_PP_SEQ_ELEM_203(_) BOOST_PP_SEQ_ELEM_202
+# define BOOST_PP_SEQ_ELEM_204(_) BOOST_PP_SEQ_ELEM_203
+# define BOOST_PP_SEQ_ELEM_205(_) BOOST_PP_SEQ_ELEM_204
+# define BOOST_PP_SEQ_ELEM_206(_) BOOST_PP_SEQ_ELEM_205
+# define BOOST_PP_SEQ_ELEM_207(_) BOOST_PP_SEQ_ELEM_206
+# define BOOST_PP_SEQ_ELEM_208(_) BOOST_PP_SEQ_ELEM_207
+# define BOOST_PP_SEQ_ELEM_209(_) BOOST_PP_SEQ_ELEM_208
+# define BOOST_PP_SEQ_ELEM_210(_) BOOST_PP_SEQ_ELEM_209
+# define BOOST_PP_SEQ_ELEM_211(_) BOOST_PP_SEQ_ELEM_210
+# define BOOST_PP_SEQ_ELEM_212(_) BOOST_PP_SEQ_ELEM_211
+# define BOOST_PP_SEQ_ELEM_213(_) BOOST_PP_SEQ_ELEM_212
+# define BOOST_PP_SEQ_ELEM_214(_) BOOST_PP_SEQ_ELEM_213
+# define BOOST_PP_SEQ_ELEM_215(_) BOOST_PP_SEQ_ELEM_214
+# define BOOST_PP_SEQ_ELEM_216(_) BOOST_PP_SEQ_ELEM_215
+# define BOOST_PP_SEQ_ELEM_217(_) BOOST_PP_SEQ_ELEM_216
+# define BOOST_PP_SEQ_ELEM_218(_) BOOST_PP_SEQ_ELEM_217
+# define BOOST_PP_SEQ_ELEM_219(_) BOOST_PP_SEQ_ELEM_218
+# define BOOST_PP_SEQ_ELEM_220(_) BOOST_PP_SEQ_ELEM_219
+# define BOOST_PP_SEQ_ELEM_221(_) BOOST_PP_SEQ_ELEM_220
+# define BOOST_PP_SEQ_ELEM_222(_) BOOST_PP_SEQ_ELEM_221
+# define BOOST_PP_SEQ_ELEM_223(_) BOOST_PP_SEQ_ELEM_222
+# define BOOST_PP_SEQ_ELEM_224(_) BOOST_PP_SEQ_ELEM_223
+# define BOOST_PP_SEQ_ELEM_225(_) BOOST_PP_SEQ_ELEM_224
+# define BOOST_PP_SEQ_ELEM_226(_) BOOST_PP_SEQ_ELEM_225
+# define BOOST_PP_SEQ_ELEM_227(_) BOOST_PP_SEQ_ELEM_226
+# define BOOST_PP_SEQ_ELEM_228(_) BOOST_PP_SEQ_ELEM_227
+# define BOOST_PP_SEQ_ELEM_229(_) BOOST_PP_SEQ_ELEM_228
+# define BOOST_PP_SEQ_ELEM_230(_) BOOST_PP_SEQ_ELEM_229
+# define BOOST_PP_SEQ_ELEM_231(_) BOOST_PP_SEQ_ELEM_230
+# define BOOST_PP_SEQ_ELEM_232(_) BOOST_PP_SEQ_ELEM_231
+# define BOOST_PP_SEQ_ELEM_233(_) BOOST_PP_SEQ_ELEM_232
+# define BOOST_PP_SEQ_ELEM_234(_) BOOST_PP_SEQ_ELEM_233
+# define BOOST_PP_SEQ_ELEM_235(_) BOOST_PP_SEQ_ELEM_234
+# define BOOST_PP_SEQ_ELEM_236(_) BOOST_PP_SEQ_ELEM_235
+# define BOOST_PP_SEQ_ELEM_237(_) BOOST_PP_SEQ_ELEM_236
+# define BOOST_PP_SEQ_ELEM_238(_) BOOST_PP_SEQ_ELEM_237
+# define BOOST_PP_SEQ_ELEM_239(_) BOOST_PP_SEQ_ELEM_238
+# define BOOST_PP_SEQ_ELEM_240(_) BOOST_PP_SEQ_ELEM_239
+# define BOOST_PP_SEQ_ELEM_241(_) BOOST_PP_SEQ_ELEM_240
+# define BOOST_PP_SEQ_ELEM_242(_) BOOST_PP_SEQ_ELEM_241
+# define BOOST_PP_SEQ_ELEM_243(_) BOOST_PP_SEQ_ELEM_242
+# define BOOST_PP_SEQ_ELEM_244(_) BOOST_PP_SEQ_ELEM_243
+# define BOOST_PP_SEQ_ELEM_245(_) BOOST_PP_SEQ_ELEM_244
+# define BOOST_PP_SEQ_ELEM_246(_) BOOST_PP_SEQ_ELEM_245
+# define BOOST_PP_SEQ_ELEM_247(_) BOOST_PP_SEQ_ELEM_246
+# define BOOST_PP_SEQ_ELEM_248(_) BOOST_PP_SEQ_ELEM_247
+# define BOOST_PP_SEQ_ELEM_249(_) BOOST_PP_SEQ_ELEM_248
+# define BOOST_PP_SEQ_ELEM_250(_) BOOST_PP_SEQ_ELEM_249
+# define BOOST_PP_SEQ_ELEM_251(_) BOOST_PP_SEQ_ELEM_250
+# define BOOST_PP_SEQ_ELEM_252(_) BOOST_PP_SEQ_ELEM_251
+# define BOOST_PP_SEQ_ELEM_253(_) BOOST_PP_SEQ_ELEM_252
+# define BOOST_PP_SEQ_ELEM_254(_) BOOST_PP_SEQ_ELEM_253
+# define BOOST_PP_SEQ_ELEM_255(_) BOOST_PP_SEQ_ELEM_254
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/enum.hpp b/ndnboost/preprocessor/seq/enum.hpp
new file mode 100644
index 0000000..17227f0
--- /dev/null
+++ b/ndnboost/preprocessor/seq/enum.hpp
@@ -0,0 +1,288 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_ENUM_HPP
+# define BOOST_PREPROCESSOR_SEQ_ENUM_HPP
+#
+# include <ndnboost/preprocessor/cat.hpp>
+# include <ndnboost/preprocessor/config/config.hpp>
+# include <ndnboost/preprocessor/seq/size.hpp>
+#
+# /* BOOST_PP_SEQ_ENUM */
+#
+# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_SEQ_ENUM(seq) BOOST_PP_SEQ_ENUM_I(seq)
+#    define BOOST_PP_SEQ_ENUM_I(seq) BOOST_PP_CAT(BOOST_PP_SEQ_ENUM_, BOOST_PP_SEQ_SIZE(seq)) seq
+# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
+#    define BOOST_PP_SEQ_ENUM(seq) BOOST_PP_SEQ_ENUM_I(BOOST_PP_SEQ_SIZE(seq), seq)
+#    define BOOST_PP_SEQ_ENUM_I(size, seq) BOOST_PP_CAT(BOOST_PP_SEQ_ENUM_, size) seq
+# else
+#    define BOOST_PP_SEQ_ENUM(seq) BOOST_PP_CAT(BOOST_PP_SEQ_ENUM_, BOOST_PP_SEQ_SIZE(seq)) seq
+# endif
+#
+# define BOOST_PP_SEQ_ENUM_1(x) x
+# define BOOST_PP_SEQ_ENUM_2(x) x, BOOST_PP_SEQ_ENUM_1
+# define BOOST_PP_SEQ_ENUM_3(x) x, BOOST_PP_SEQ_ENUM_2
+# define BOOST_PP_SEQ_ENUM_4(x) x, BOOST_PP_SEQ_ENUM_3
+# define BOOST_PP_SEQ_ENUM_5(x) x, BOOST_PP_SEQ_ENUM_4
+# define BOOST_PP_SEQ_ENUM_6(x) x, BOOST_PP_SEQ_ENUM_5
+# define BOOST_PP_SEQ_ENUM_7(x) x, BOOST_PP_SEQ_ENUM_6
+# define BOOST_PP_SEQ_ENUM_8(x) x, BOOST_PP_SEQ_ENUM_7
+# define BOOST_PP_SEQ_ENUM_9(x) x, BOOST_PP_SEQ_ENUM_8
+# define BOOST_PP_SEQ_ENUM_10(x) x, BOOST_PP_SEQ_ENUM_9
+# define BOOST_PP_SEQ_ENUM_11(x) x, BOOST_PP_SEQ_ENUM_10
+# define BOOST_PP_SEQ_ENUM_12(x) x, BOOST_PP_SEQ_ENUM_11
+# define BOOST_PP_SEQ_ENUM_13(x) x, BOOST_PP_SEQ_ENUM_12
+# define BOOST_PP_SEQ_ENUM_14(x) x, BOOST_PP_SEQ_ENUM_13
+# define BOOST_PP_SEQ_ENUM_15(x) x, BOOST_PP_SEQ_ENUM_14
+# define BOOST_PP_SEQ_ENUM_16(x) x, BOOST_PP_SEQ_ENUM_15
+# define BOOST_PP_SEQ_ENUM_17(x) x, BOOST_PP_SEQ_ENUM_16
+# define BOOST_PP_SEQ_ENUM_18(x) x, BOOST_PP_SEQ_ENUM_17
+# define BOOST_PP_SEQ_ENUM_19(x) x, BOOST_PP_SEQ_ENUM_18
+# define BOOST_PP_SEQ_ENUM_20(x) x, BOOST_PP_SEQ_ENUM_19
+# define BOOST_PP_SEQ_ENUM_21(x) x, BOOST_PP_SEQ_ENUM_20
+# define BOOST_PP_SEQ_ENUM_22(x) x, BOOST_PP_SEQ_ENUM_21
+# define BOOST_PP_SEQ_ENUM_23(x) x, BOOST_PP_SEQ_ENUM_22
+# define BOOST_PP_SEQ_ENUM_24(x) x, BOOST_PP_SEQ_ENUM_23
+# define BOOST_PP_SEQ_ENUM_25(x) x, BOOST_PP_SEQ_ENUM_24
+# define BOOST_PP_SEQ_ENUM_26(x) x, BOOST_PP_SEQ_ENUM_25
+# define BOOST_PP_SEQ_ENUM_27(x) x, BOOST_PP_SEQ_ENUM_26
+# define BOOST_PP_SEQ_ENUM_28(x) x, BOOST_PP_SEQ_ENUM_27
+# define BOOST_PP_SEQ_ENUM_29(x) x, BOOST_PP_SEQ_ENUM_28
+# define BOOST_PP_SEQ_ENUM_30(x) x, BOOST_PP_SEQ_ENUM_29
+# define BOOST_PP_SEQ_ENUM_31(x) x, BOOST_PP_SEQ_ENUM_30
+# define BOOST_PP_SEQ_ENUM_32(x) x, BOOST_PP_SEQ_ENUM_31
+# define BOOST_PP_SEQ_ENUM_33(x) x, BOOST_PP_SEQ_ENUM_32
+# define BOOST_PP_SEQ_ENUM_34(x) x, BOOST_PP_SEQ_ENUM_33
+# define BOOST_PP_SEQ_ENUM_35(x) x, BOOST_PP_SEQ_ENUM_34
+# define BOOST_PP_SEQ_ENUM_36(x) x, BOOST_PP_SEQ_ENUM_35
+# define BOOST_PP_SEQ_ENUM_37(x) x, BOOST_PP_SEQ_ENUM_36
+# define BOOST_PP_SEQ_ENUM_38(x) x, BOOST_PP_SEQ_ENUM_37
+# define BOOST_PP_SEQ_ENUM_39(x) x, BOOST_PP_SEQ_ENUM_38
+# define BOOST_PP_SEQ_ENUM_40(x) x, BOOST_PP_SEQ_ENUM_39
+# define BOOST_PP_SEQ_ENUM_41(x) x, BOOST_PP_SEQ_ENUM_40
+# define BOOST_PP_SEQ_ENUM_42(x) x, BOOST_PP_SEQ_ENUM_41
+# define BOOST_PP_SEQ_ENUM_43(x) x, BOOST_PP_SEQ_ENUM_42
+# define BOOST_PP_SEQ_ENUM_44(x) x, BOOST_PP_SEQ_ENUM_43
+# define BOOST_PP_SEQ_ENUM_45(x) x, BOOST_PP_SEQ_ENUM_44
+# define BOOST_PP_SEQ_ENUM_46(x) x, BOOST_PP_SEQ_ENUM_45
+# define BOOST_PP_SEQ_ENUM_47(x) x, BOOST_PP_SEQ_ENUM_46
+# define BOOST_PP_SEQ_ENUM_48(x) x, BOOST_PP_SEQ_ENUM_47
+# define BOOST_PP_SEQ_ENUM_49(x) x, BOOST_PP_SEQ_ENUM_48
+# define BOOST_PP_SEQ_ENUM_50(x) x, BOOST_PP_SEQ_ENUM_49
+# define BOOST_PP_SEQ_ENUM_51(x) x, BOOST_PP_SEQ_ENUM_50
+# define BOOST_PP_SEQ_ENUM_52(x) x, BOOST_PP_SEQ_ENUM_51
+# define BOOST_PP_SEQ_ENUM_53(x) x, BOOST_PP_SEQ_ENUM_52
+# define BOOST_PP_SEQ_ENUM_54(x) x, BOOST_PP_SEQ_ENUM_53
+# define BOOST_PP_SEQ_ENUM_55(x) x, BOOST_PP_SEQ_ENUM_54
+# define BOOST_PP_SEQ_ENUM_56(x) x, BOOST_PP_SEQ_ENUM_55
+# define BOOST_PP_SEQ_ENUM_57(x) x, BOOST_PP_SEQ_ENUM_56
+# define BOOST_PP_SEQ_ENUM_58(x) x, BOOST_PP_SEQ_ENUM_57
+# define BOOST_PP_SEQ_ENUM_59(x) x, BOOST_PP_SEQ_ENUM_58
+# define BOOST_PP_SEQ_ENUM_60(x) x, BOOST_PP_SEQ_ENUM_59
+# define BOOST_PP_SEQ_ENUM_61(x) x, BOOST_PP_SEQ_ENUM_60
+# define BOOST_PP_SEQ_ENUM_62(x) x, BOOST_PP_SEQ_ENUM_61
+# define BOOST_PP_SEQ_ENUM_63(x) x, BOOST_PP_SEQ_ENUM_62
+# define BOOST_PP_SEQ_ENUM_64(x) x, BOOST_PP_SEQ_ENUM_63
+# define BOOST_PP_SEQ_ENUM_65(x) x, BOOST_PP_SEQ_ENUM_64
+# define BOOST_PP_SEQ_ENUM_66(x) x, BOOST_PP_SEQ_ENUM_65
+# define BOOST_PP_SEQ_ENUM_67(x) x, BOOST_PP_SEQ_ENUM_66
+# define BOOST_PP_SEQ_ENUM_68(x) x, BOOST_PP_SEQ_ENUM_67
+# define BOOST_PP_SEQ_ENUM_69(x) x, BOOST_PP_SEQ_ENUM_68
+# define BOOST_PP_SEQ_ENUM_70(x) x, BOOST_PP_SEQ_ENUM_69
+# define BOOST_PP_SEQ_ENUM_71(x) x, BOOST_PP_SEQ_ENUM_70
+# define BOOST_PP_SEQ_ENUM_72(x) x, BOOST_PP_SEQ_ENUM_71
+# define BOOST_PP_SEQ_ENUM_73(x) x, BOOST_PP_SEQ_ENUM_72
+# define BOOST_PP_SEQ_ENUM_74(x) x, BOOST_PP_SEQ_ENUM_73
+# define BOOST_PP_SEQ_ENUM_75(x) x, BOOST_PP_SEQ_ENUM_74
+# define BOOST_PP_SEQ_ENUM_76(x) x, BOOST_PP_SEQ_ENUM_75
+# define BOOST_PP_SEQ_ENUM_77(x) x, BOOST_PP_SEQ_ENUM_76
+# define BOOST_PP_SEQ_ENUM_78(x) x, BOOST_PP_SEQ_ENUM_77
+# define BOOST_PP_SEQ_ENUM_79(x) x, BOOST_PP_SEQ_ENUM_78
+# define BOOST_PP_SEQ_ENUM_80(x) x, BOOST_PP_SEQ_ENUM_79
+# define BOOST_PP_SEQ_ENUM_81(x) x, BOOST_PP_SEQ_ENUM_80
+# define BOOST_PP_SEQ_ENUM_82(x) x, BOOST_PP_SEQ_ENUM_81
+# define BOOST_PP_SEQ_ENUM_83(x) x, BOOST_PP_SEQ_ENUM_82
+# define BOOST_PP_SEQ_ENUM_84(x) x, BOOST_PP_SEQ_ENUM_83
+# define BOOST_PP_SEQ_ENUM_85(x) x, BOOST_PP_SEQ_ENUM_84
+# define BOOST_PP_SEQ_ENUM_86(x) x, BOOST_PP_SEQ_ENUM_85
+# define BOOST_PP_SEQ_ENUM_87(x) x, BOOST_PP_SEQ_ENUM_86
+# define BOOST_PP_SEQ_ENUM_88(x) x, BOOST_PP_SEQ_ENUM_87
+# define BOOST_PP_SEQ_ENUM_89(x) x, BOOST_PP_SEQ_ENUM_88
+# define BOOST_PP_SEQ_ENUM_90(x) x, BOOST_PP_SEQ_ENUM_89
+# define BOOST_PP_SEQ_ENUM_91(x) x, BOOST_PP_SEQ_ENUM_90
+# define BOOST_PP_SEQ_ENUM_92(x) x, BOOST_PP_SEQ_ENUM_91
+# define BOOST_PP_SEQ_ENUM_93(x) x, BOOST_PP_SEQ_ENUM_92
+# define BOOST_PP_SEQ_ENUM_94(x) x, BOOST_PP_SEQ_ENUM_93
+# define BOOST_PP_SEQ_ENUM_95(x) x, BOOST_PP_SEQ_ENUM_94
+# define BOOST_PP_SEQ_ENUM_96(x) x, BOOST_PP_SEQ_ENUM_95
+# define BOOST_PP_SEQ_ENUM_97(x) x, BOOST_PP_SEQ_ENUM_96
+# define BOOST_PP_SEQ_ENUM_98(x) x, BOOST_PP_SEQ_ENUM_97
+# define BOOST_PP_SEQ_ENUM_99(x) x, BOOST_PP_SEQ_ENUM_98
+# define BOOST_PP_SEQ_ENUM_100(x) x, BOOST_PP_SEQ_ENUM_99
+# define BOOST_PP_SEQ_ENUM_101(x) x, BOOST_PP_SEQ_ENUM_100
+# define BOOST_PP_SEQ_ENUM_102(x) x, BOOST_PP_SEQ_ENUM_101
+# define BOOST_PP_SEQ_ENUM_103(x) x, BOOST_PP_SEQ_ENUM_102
+# define BOOST_PP_SEQ_ENUM_104(x) x, BOOST_PP_SEQ_ENUM_103
+# define BOOST_PP_SEQ_ENUM_105(x) x, BOOST_PP_SEQ_ENUM_104
+# define BOOST_PP_SEQ_ENUM_106(x) x, BOOST_PP_SEQ_ENUM_105
+# define BOOST_PP_SEQ_ENUM_107(x) x, BOOST_PP_SEQ_ENUM_106
+# define BOOST_PP_SEQ_ENUM_108(x) x, BOOST_PP_SEQ_ENUM_107
+# define BOOST_PP_SEQ_ENUM_109(x) x, BOOST_PP_SEQ_ENUM_108
+# define BOOST_PP_SEQ_ENUM_110(x) x, BOOST_PP_SEQ_ENUM_109
+# define BOOST_PP_SEQ_ENUM_111(x) x, BOOST_PP_SEQ_ENUM_110
+# define BOOST_PP_SEQ_ENUM_112(x) x, BOOST_PP_SEQ_ENUM_111
+# define BOOST_PP_SEQ_ENUM_113(x) x, BOOST_PP_SEQ_ENUM_112
+# define BOOST_PP_SEQ_ENUM_114(x) x, BOOST_PP_SEQ_ENUM_113
+# define BOOST_PP_SEQ_ENUM_115(x) x, BOOST_PP_SEQ_ENUM_114
+# define BOOST_PP_SEQ_ENUM_116(x) x, BOOST_PP_SEQ_ENUM_115
+# define BOOST_PP_SEQ_ENUM_117(x) x, BOOST_PP_SEQ_ENUM_116
+# define BOOST_PP_SEQ_ENUM_118(x) x, BOOST_PP_SEQ_ENUM_117
+# define BOOST_PP_SEQ_ENUM_119(x) x, BOOST_PP_SEQ_ENUM_118
+# define BOOST_PP_SEQ_ENUM_120(x) x, BOOST_PP_SEQ_ENUM_119
+# define BOOST_PP_SEQ_ENUM_121(x) x, BOOST_PP_SEQ_ENUM_120
+# define BOOST_PP_SEQ_ENUM_122(x) x, BOOST_PP_SEQ_ENUM_121
+# define BOOST_PP_SEQ_ENUM_123(x) x, BOOST_PP_SEQ_ENUM_122
+# define BOOST_PP_SEQ_ENUM_124(x) x, BOOST_PP_SEQ_ENUM_123
+# define BOOST_PP_SEQ_ENUM_125(x) x, BOOST_PP_SEQ_ENUM_124
+# define BOOST_PP_SEQ_ENUM_126(x) x, BOOST_PP_SEQ_ENUM_125
+# define BOOST_PP_SEQ_ENUM_127(x) x, BOOST_PP_SEQ_ENUM_126
+# define BOOST_PP_SEQ_ENUM_128(x) x, BOOST_PP_SEQ_ENUM_127
+# define BOOST_PP_SEQ_ENUM_129(x) x, BOOST_PP_SEQ_ENUM_128
+# define BOOST_PP_SEQ_ENUM_130(x) x, BOOST_PP_SEQ_ENUM_129
+# define BOOST_PP_SEQ_ENUM_131(x) x, BOOST_PP_SEQ_ENUM_130
+# define BOOST_PP_SEQ_ENUM_132(x) x, BOOST_PP_SEQ_ENUM_131
+# define BOOST_PP_SEQ_ENUM_133(x) x, BOOST_PP_SEQ_ENUM_132
+# define BOOST_PP_SEQ_ENUM_134(x) x, BOOST_PP_SEQ_ENUM_133
+# define BOOST_PP_SEQ_ENUM_135(x) x, BOOST_PP_SEQ_ENUM_134
+# define BOOST_PP_SEQ_ENUM_136(x) x, BOOST_PP_SEQ_ENUM_135
+# define BOOST_PP_SEQ_ENUM_137(x) x, BOOST_PP_SEQ_ENUM_136
+# define BOOST_PP_SEQ_ENUM_138(x) x, BOOST_PP_SEQ_ENUM_137
+# define BOOST_PP_SEQ_ENUM_139(x) x, BOOST_PP_SEQ_ENUM_138
+# define BOOST_PP_SEQ_ENUM_140(x) x, BOOST_PP_SEQ_ENUM_139
+# define BOOST_PP_SEQ_ENUM_141(x) x, BOOST_PP_SEQ_ENUM_140
+# define BOOST_PP_SEQ_ENUM_142(x) x, BOOST_PP_SEQ_ENUM_141
+# define BOOST_PP_SEQ_ENUM_143(x) x, BOOST_PP_SEQ_ENUM_142
+# define BOOST_PP_SEQ_ENUM_144(x) x, BOOST_PP_SEQ_ENUM_143
+# define BOOST_PP_SEQ_ENUM_145(x) x, BOOST_PP_SEQ_ENUM_144
+# define BOOST_PP_SEQ_ENUM_146(x) x, BOOST_PP_SEQ_ENUM_145
+# define BOOST_PP_SEQ_ENUM_147(x) x, BOOST_PP_SEQ_ENUM_146
+# define BOOST_PP_SEQ_ENUM_148(x) x, BOOST_PP_SEQ_ENUM_147
+# define BOOST_PP_SEQ_ENUM_149(x) x, BOOST_PP_SEQ_ENUM_148
+# define BOOST_PP_SEQ_ENUM_150(x) x, BOOST_PP_SEQ_ENUM_149
+# define BOOST_PP_SEQ_ENUM_151(x) x, BOOST_PP_SEQ_ENUM_150
+# define BOOST_PP_SEQ_ENUM_152(x) x, BOOST_PP_SEQ_ENUM_151
+# define BOOST_PP_SEQ_ENUM_153(x) x, BOOST_PP_SEQ_ENUM_152
+# define BOOST_PP_SEQ_ENUM_154(x) x, BOOST_PP_SEQ_ENUM_153
+# define BOOST_PP_SEQ_ENUM_155(x) x, BOOST_PP_SEQ_ENUM_154
+# define BOOST_PP_SEQ_ENUM_156(x) x, BOOST_PP_SEQ_ENUM_155
+# define BOOST_PP_SEQ_ENUM_157(x) x, BOOST_PP_SEQ_ENUM_156
+# define BOOST_PP_SEQ_ENUM_158(x) x, BOOST_PP_SEQ_ENUM_157
+# define BOOST_PP_SEQ_ENUM_159(x) x, BOOST_PP_SEQ_ENUM_158
+# define BOOST_PP_SEQ_ENUM_160(x) x, BOOST_PP_SEQ_ENUM_159
+# define BOOST_PP_SEQ_ENUM_161(x) x, BOOST_PP_SEQ_ENUM_160
+# define BOOST_PP_SEQ_ENUM_162(x) x, BOOST_PP_SEQ_ENUM_161
+# define BOOST_PP_SEQ_ENUM_163(x) x, BOOST_PP_SEQ_ENUM_162
+# define BOOST_PP_SEQ_ENUM_164(x) x, BOOST_PP_SEQ_ENUM_163
+# define BOOST_PP_SEQ_ENUM_165(x) x, BOOST_PP_SEQ_ENUM_164
+# define BOOST_PP_SEQ_ENUM_166(x) x, BOOST_PP_SEQ_ENUM_165
+# define BOOST_PP_SEQ_ENUM_167(x) x, BOOST_PP_SEQ_ENUM_166
+# define BOOST_PP_SEQ_ENUM_168(x) x, BOOST_PP_SEQ_ENUM_167
+# define BOOST_PP_SEQ_ENUM_169(x) x, BOOST_PP_SEQ_ENUM_168
+# define BOOST_PP_SEQ_ENUM_170(x) x, BOOST_PP_SEQ_ENUM_169
+# define BOOST_PP_SEQ_ENUM_171(x) x, BOOST_PP_SEQ_ENUM_170
+# define BOOST_PP_SEQ_ENUM_172(x) x, BOOST_PP_SEQ_ENUM_171
+# define BOOST_PP_SEQ_ENUM_173(x) x, BOOST_PP_SEQ_ENUM_172
+# define BOOST_PP_SEQ_ENUM_174(x) x, BOOST_PP_SEQ_ENUM_173
+# define BOOST_PP_SEQ_ENUM_175(x) x, BOOST_PP_SEQ_ENUM_174
+# define BOOST_PP_SEQ_ENUM_176(x) x, BOOST_PP_SEQ_ENUM_175
+# define BOOST_PP_SEQ_ENUM_177(x) x, BOOST_PP_SEQ_ENUM_176
+# define BOOST_PP_SEQ_ENUM_178(x) x, BOOST_PP_SEQ_ENUM_177
+# define BOOST_PP_SEQ_ENUM_179(x) x, BOOST_PP_SEQ_ENUM_178
+# define BOOST_PP_SEQ_ENUM_180(x) x, BOOST_PP_SEQ_ENUM_179
+# define BOOST_PP_SEQ_ENUM_181(x) x, BOOST_PP_SEQ_ENUM_180
+# define BOOST_PP_SEQ_ENUM_182(x) x, BOOST_PP_SEQ_ENUM_181
+# define BOOST_PP_SEQ_ENUM_183(x) x, BOOST_PP_SEQ_ENUM_182
+# define BOOST_PP_SEQ_ENUM_184(x) x, BOOST_PP_SEQ_ENUM_183
+# define BOOST_PP_SEQ_ENUM_185(x) x, BOOST_PP_SEQ_ENUM_184
+# define BOOST_PP_SEQ_ENUM_186(x) x, BOOST_PP_SEQ_ENUM_185
+# define BOOST_PP_SEQ_ENUM_187(x) x, BOOST_PP_SEQ_ENUM_186
+# define BOOST_PP_SEQ_ENUM_188(x) x, BOOST_PP_SEQ_ENUM_187
+# define BOOST_PP_SEQ_ENUM_189(x) x, BOOST_PP_SEQ_ENUM_188
+# define BOOST_PP_SEQ_ENUM_190(x) x, BOOST_PP_SEQ_ENUM_189
+# define BOOST_PP_SEQ_ENUM_191(x) x, BOOST_PP_SEQ_ENUM_190
+# define BOOST_PP_SEQ_ENUM_192(x) x, BOOST_PP_SEQ_ENUM_191
+# define BOOST_PP_SEQ_ENUM_193(x) x, BOOST_PP_SEQ_ENUM_192
+# define BOOST_PP_SEQ_ENUM_194(x) x, BOOST_PP_SEQ_ENUM_193
+# define BOOST_PP_SEQ_ENUM_195(x) x, BOOST_PP_SEQ_ENUM_194
+# define BOOST_PP_SEQ_ENUM_196(x) x, BOOST_PP_SEQ_ENUM_195
+# define BOOST_PP_SEQ_ENUM_197(x) x, BOOST_PP_SEQ_ENUM_196
+# define BOOST_PP_SEQ_ENUM_198(x) x, BOOST_PP_SEQ_ENUM_197
+# define BOOST_PP_SEQ_ENUM_199(x) x, BOOST_PP_SEQ_ENUM_198
+# define BOOST_PP_SEQ_ENUM_200(x) x, BOOST_PP_SEQ_ENUM_199
+# define BOOST_PP_SEQ_ENUM_201(x) x, BOOST_PP_SEQ_ENUM_200
+# define BOOST_PP_SEQ_ENUM_202(x) x, BOOST_PP_SEQ_ENUM_201
+# define BOOST_PP_SEQ_ENUM_203(x) x, BOOST_PP_SEQ_ENUM_202
+# define BOOST_PP_SEQ_ENUM_204(x) x, BOOST_PP_SEQ_ENUM_203
+# define BOOST_PP_SEQ_ENUM_205(x) x, BOOST_PP_SEQ_ENUM_204
+# define BOOST_PP_SEQ_ENUM_206(x) x, BOOST_PP_SEQ_ENUM_205
+# define BOOST_PP_SEQ_ENUM_207(x) x, BOOST_PP_SEQ_ENUM_206
+# define BOOST_PP_SEQ_ENUM_208(x) x, BOOST_PP_SEQ_ENUM_207
+# define BOOST_PP_SEQ_ENUM_209(x) x, BOOST_PP_SEQ_ENUM_208
+# define BOOST_PP_SEQ_ENUM_210(x) x, BOOST_PP_SEQ_ENUM_209
+# define BOOST_PP_SEQ_ENUM_211(x) x, BOOST_PP_SEQ_ENUM_210
+# define BOOST_PP_SEQ_ENUM_212(x) x, BOOST_PP_SEQ_ENUM_211
+# define BOOST_PP_SEQ_ENUM_213(x) x, BOOST_PP_SEQ_ENUM_212
+# define BOOST_PP_SEQ_ENUM_214(x) x, BOOST_PP_SEQ_ENUM_213
+# define BOOST_PP_SEQ_ENUM_215(x) x, BOOST_PP_SEQ_ENUM_214
+# define BOOST_PP_SEQ_ENUM_216(x) x, BOOST_PP_SEQ_ENUM_215
+# define BOOST_PP_SEQ_ENUM_217(x) x, BOOST_PP_SEQ_ENUM_216
+# define BOOST_PP_SEQ_ENUM_218(x) x, BOOST_PP_SEQ_ENUM_217
+# define BOOST_PP_SEQ_ENUM_219(x) x, BOOST_PP_SEQ_ENUM_218
+# define BOOST_PP_SEQ_ENUM_220(x) x, BOOST_PP_SEQ_ENUM_219
+# define BOOST_PP_SEQ_ENUM_221(x) x, BOOST_PP_SEQ_ENUM_220
+# define BOOST_PP_SEQ_ENUM_222(x) x, BOOST_PP_SEQ_ENUM_221
+# define BOOST_PP_SEQ_ENUM_223(x) x, BOOST_PP_SEQ_ENUM_222
+# define BOOST_PP_SEQ_ENUM_224(x) x, BOOST_PP_SEQ_ENUM_223
+# define BOOST_PP_SEQ_ENUM_225(x) x, BOOST_PP_SEQ_ENUM_224
+# define BOOST_PP_SEQ_ENUM_226(x) x, BOOST_PP_SEQ_ENUM_225
+# define BOOST_PP_SEQ_ENUM_227(x) x, BOOST_PP_SEQ_ENUM_226
+# define BOOST_PP_SEQ_ENUM_228(x) x, BOOST_PP_SEQ_ENUM_227
+# define BOOST_PP_SEQ_ENUM_229(x) x, BOOST_PP_SEQ_ENUM_228
+# define BOOST_PP_SEQ_ENUM_230(x) x, BOOST_PP_SEQ_ENUM_229
+# define BOOST_PP_SEQ_ENUM_231(x) x, BOOST_PP_SEQ_ENUM_230
+# define BOOST_PP_SEQ_ENUM_232(x) x, BOOST_PP_SEQ_ENUM_231
+# define BOOST_PP_SEQ_ENUM_233(x) x, BOOST_PP_SEQ_ENUM_232
+# define BOOST_PP_SEQ_ENUM_234(x) x, BOOST_PP_SEQ_ENUM_233
+# define BOOST_PP_SEQ_ENUM_235(x) x, BOOST_PP_SEQ_ENUM_234
+# define BOOST_PP_SEQ_ENUM_236(x) x, BOOST_PP_SEQ_ENUM_235
+# define BOOST_PP_SEQ_ENUM_237(x) x, BOOST_PP_SEQ_ENUM_236
+# define BOOST_PP_SEQ_ENUM_238(x) x, BOOST_PP_SEQ_ENUM_237
+# define BOOST_PP_SEQ_ENUM_239(x) x, BOOST_PP_SEQ_ENUM_238
+# define BOOST_PP_SEQ_ENUM_240(x) x, BOOST_PP_SEQ_ENUM_239
+# define BOOST_PP_SEQ_ENUM_241(x) x, BOOST_PP_SEQ_ENUM_240
+# define BOOST_PP_SEQ_ENUM_242(x) x, BOOST_PP_SEQ_ENUM_241
+# define BOOST_PP_SEQ_ENUM_243(x) x, BOOST_PP_SEQ_ENUM_242
+# define BOOST_PP_SEQ_ENUM_244(x) x, BOOST_PP_SEQ_ENUM_243
+# define BOOST_PP_SEQ_ENUM_245(x) x, BOOST_PP_SEQ_ENUM_244
+# define BOOST_PP_SEQ_ENUM_246(x) x, BOOST_PP_SEQ_ENUM_245
+# define BOOST_PP_SEQ_ENUM_247(x) x, BOOST_PP_SEQ_ENUM_246
+# define BOOST_PP_SEQ_ENUM_248(x) x, BOOST_PP_SEQ_ENUM_247
+# define BOOST_PP_SEQ_ENUM_249(x) x, BOOST_PP_SEQ_ENUM_248
+# define BOOST_PP_SEQ_ENUM_250(x) x, BOOST_PP_SEQ_ENUM_249
+# define BOOST_PP_SEQ_ENUM_251(x) x, BOOST_PP_SEQ_ENUM_250
+# define BOOST_PP_SEQ_ENUM_252(x) x, BOOST_PP_SEQ_ENUM_251
+# define BOOST_PP_SEQ_ENUM_253(x) x, BOOST_PP_SEQ_ENUM_252
+# define BOOST_PP_SEQ_ENUM_254(x) x, BOOST_PP_SEQ_ENUM_253
+# define BOOST_PP_SEQ_ENUM_255(x) x, BOOST_PP_SEQ_ENUM_254
+# define BOOST_PP_SEQ_ENUM_256(x) x, BOOST_PP_SEQ_ENUM_255
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/first_n.hpp b/ndnboost/preprocessor/seq/first_n.hpp
new file mode 100644
index 0000000..d69cec8
--- /dev/null
+++ b/ndnboost/preprocessor/seq/first_n.hpp
@@ -0,0 +1,30 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_FIRST_N_HPP
+# define BOOST_PREPROCESSOR_SEQ_FIRST_N_HPP
+#
+# include <ndnboost/preprocessor/config/config.hpp>
+# include <ndnboost/preprocessor/control/if.hpp>
+# include <ndnboost/preprocessor/seq/detail/split.hpp>
+# include <ndnboost/preprocessor/tuple/eat.hpp>
+# include <ndnboost/preprocessor/tuple/elem.hpp>
+#
+# /* BOOST_PP_SEQ_FIRST_N */
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_SEQ_FIRST_N(n, seq) BOOST_PP_IF(n, BOOST_PP_TUPLE_ELEM, BOOST_PP_TUPLE_EAT_3)(2, 0, BOOST_PP_SEQ_SPLIT(n, seq (nil)))
+# else
+#    define BOOST_PP_SEQ_FIRST_N(n, seq) BOOST_PP_SEQ_FIRST_N_I(n, seq)
+#    define BOOST_PP_SEQ_FIRST_N_I(n, seq) BOOST_PP_IF(n, BOOST_PP_TUPLE_ELEM, BOOST_PP_TUPLE_EAT_3)(2, 0, BOOST_PP_SEQ_SPLIT(n, seq (nil)))
+# endif
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/fold_left.hpp b/ndnboost/preprocessor/seq/fold_left.hpp
new file mode 100644
index 0000000..06877de
--- /dev/null
+++ b/ndnboost/preprocessor/seq/fold_left.hpp
@@ -0,0 +1,1070 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_FOLD_LEFT_HPP
+# define BOOST_PREPROCESSOR_SEQ_FOLD_LEFT_HPP
+#
+# include <ndnboost/preprocessor/arithmetic/dec.hpp>
+# include <ndnboost/preprocessor/cat.hpp>
+# include <ndnboost/preprocessor/control/if.hpp>
+# include <ndnboost/preprocessor/debug/error.hpp>
+# include <ndnboost/preprocessor/detail/auto_rec.hpp>
+# include <ndnboost/preprocessor/seq/seq.hpp>
+# include <ndnboost/preprocessor/seq/size.hpp>
+#
+# /* BOOST_PP_SEQ_FOLD_LEFT */
+#
+# if 0
+#    define BOOST_PP_SEQ_FOLD_LEFT(op, state, seq) ...
+# endif
+#
+# define BOOST_PP_SEQ_FOLD_LEFT BOOST_PP_CAT(BOOST_PP_SEQ_FOLD_LEFT_, BOOST_PP_AUTO_REC(BOOST_PP_SEQ_FOLD_LEFT_P, 256))
+# define BOOST_PP_SEQ_FOLD_LEFT_P(n) BOOST_PP_CAT(BOOST_PP_SEQ_FOLD_LEFT_CHECK_, BOOST_PP_SEQ_FOLD_LEFT_I_ ## n(BOOST_PP_SEQ_FOLD_LEFT_O, BOOST_PP_NIL, (nil), 1))
+# define BOOST_PP_SEQ_FOLD_LEFT_O(s, st, _) st
+#
+# define BOOST_PP_SEQ_FOLD_LEFT_257(op, st, ss) BOOST_PP_ERROR(0x0005)
+# define BOOST_PP_SEQ_FOLD_LEFT_I_257(op, st, ss, sz) BOOST_PP_ERROR(0x0005)
+#
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_NIL 1
+#
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_4(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_5(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_6(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_7(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_8(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_9(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_10(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_11(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_12(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_13(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_14(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_15(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_16(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_17(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_18(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_19(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_20(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_21(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_22(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_23(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_24(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_25(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_26(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_27(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_28(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_29(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_30(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_31(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_32(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_33(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_34(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_35(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_36(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_37(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_38(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_39(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_40(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_41(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_42(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_43(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_44(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_45(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_46(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_47(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_48(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_49(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_50(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_51(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_52(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_53(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_54(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_55(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_56(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_57(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_58(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_59(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_60(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_61(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_62(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_63(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_64(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_65(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_66(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_67(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_68(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_69(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_70(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_71(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_72(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_73(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_74(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_75(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_76(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_77(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_78(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_79(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_80(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_81(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_82(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_83(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_84(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_85(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_86(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_87(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_88(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_89(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_90(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_91(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_92(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_93(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_94(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_95(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_96(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_97(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_98(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_99(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_100(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_101(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_102(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_103(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_104(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_105(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_106(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_107(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_108(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_109(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_110(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_111(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_112(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_113(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_114(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_115(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_116(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_117(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_118(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_119(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_120(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_121(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_122(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_123(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_124(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_125(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_126(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_127(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_128(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_129(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_130(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_131(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_132(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_133(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_134(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_135(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_136(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_137(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_138(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_139(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_140(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_141(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_142(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_143(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_144(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_145(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_146(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_147(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_148(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_149(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_150(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_151(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_152(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_153(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_154(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_155(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_156(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_157(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_158(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_159(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_160(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_161(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_162(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_163(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_164(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_165(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_166(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_167(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_168(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_169(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_170(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_171(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_172(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_173(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_174(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_175(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_176(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_177(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_178(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_179(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_180(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_181(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_182(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_183(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_184(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_185(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_186(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_187(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_188(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_189(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_190(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_191(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_192(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_193(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_194(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_195(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_196(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_197(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_198(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_199(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_200(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_201(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_202(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_203(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_204(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_205(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_206(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_207(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_208(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_209(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_210(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_211(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_212(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_213(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_214(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_215(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_216(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_217(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_218(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_219(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_220(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_221(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_222(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_223(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_224(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_225(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_226(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_227(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_228(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_229(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_230(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_231(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_232(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_233(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_234(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_235(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_236(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_237(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_238(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_239(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_240(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_241(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_242(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_243(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_244(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_245(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_246(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_247(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_248(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_249(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_250(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_251(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_252(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_253(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_254(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_255(op, st, ss, sz) 0
+# define BOOST_PP_SEQ_FOLD_LEFT_CHECK_BOOST_PP_SEQ_FOLD_LEFT_I_256(op, st, ss, sz) 0
+#
+# define BOOST_PP_SEQ_FOLD_LEFT_F(op, st, ss, sz) st
+#
+# define BOOST_PP_SEQ_FOLD_LEFT_1(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_2(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_3(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_4(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_4(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_5(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_5(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_6(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_6(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_7(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_7(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_8(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_8(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_9(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_9(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_10(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_10(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_11(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_11(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_12(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_12(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_13(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_13(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_14(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_14(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_15(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_15(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_16(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_16(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_17(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_17(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_18(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_18(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_19(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_19(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_20(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_20(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_21(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_21(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_22(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_22(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_23(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_23(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_24(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_24(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_25(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_25(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_26(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_26(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_27(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_27(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_28(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_28(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_29(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_29(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_30(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_30(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_31(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_31(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_32(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_32(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_33(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_33(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_34(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_34(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_35(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_35(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_36(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_36(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_37(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_37(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_38(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_38(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_39(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_39(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_40(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_40(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_41(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_41(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_42(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_42(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_43(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_43(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_44(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_44(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_45(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_45(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_46(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_46(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_47(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_47(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_48(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_48(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_49(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_49(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_50(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_50(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_51(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_51(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_52(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_52(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_53(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_53(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_54(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_54(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_55(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_55(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_56(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_56(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_57(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_57(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_58(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_58(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_59(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_59(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_60(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_60(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_61(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_61(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_62(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_62(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_63(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_63(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_64(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_64(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_65(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_65(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_66(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_66(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_67(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_67(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_68(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_68(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_69(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_69(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_70(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_70(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_71(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_71(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_72(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_72(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_73(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_73(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_74(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_74(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_75(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_75(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_76(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_76(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_77(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_77(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_78(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_78(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_79(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_79(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_80(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_80(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_81(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_81(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_82(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_82(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_83(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_83(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_84(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_84(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_85(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_85(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_86(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_86(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_87(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_87(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_88(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_88(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_89(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_89(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_90(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_90(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_91(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_91(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_92(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_92(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_93(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_93(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_94(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_94(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_95(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_95(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_96(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_96(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_97(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_97(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_98(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_98(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_99(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_99(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_100(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_100(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_101(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_101(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_102(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_102(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_103(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_103(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_104(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_104(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_105(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_105(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_106(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_106(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_107(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_107(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_108(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_108(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_109(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_109(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_110(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_110(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_111(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_111(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_112(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_112(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_113(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_113(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_114(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_114(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_115(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_115(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_116(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_116(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_117(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_117(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_118(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_118(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_119(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_119(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_120(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_120(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_121(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_121(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_122(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_122(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_123(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_123(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_124(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_124(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_125(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_125(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_126(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_126(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_127(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_127(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_128(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_128(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_129(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_129(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_130(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_130(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_131(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_131(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_132(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_132(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_133(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_133(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_134(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_134(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_135(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_135(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_136(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_136(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_137(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_137(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_138(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_138(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_139(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_139(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_140(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_140(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_141(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_141(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_142(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_142(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_143(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_143(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_144(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_144(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_145(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_145(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_146(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_146(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_147(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_147(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_148(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_148(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_149(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_149(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_150(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_150(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_151(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_151(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_152(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_152(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_153(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_153(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_154(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_154(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_155(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_155(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_156(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_156(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_157(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_157(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_158(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_158(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_159(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_159(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_160(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_160(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_161(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_161(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_162(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_162(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_163(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_163(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_164(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_164(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_165(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_165(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_166(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_166(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_167(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_167(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_168(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_168(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_169(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_169(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_170(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_170(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_171(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_171(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_172(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_172(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_173(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_173(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_174(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_174(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_175(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_175(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_176(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_176(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_177(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_177(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_178(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_178(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_179(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_179(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_180(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_180(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_181(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_181(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_182(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_182(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_183(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_183(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_184(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_184(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_185(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_185(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_186(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_186(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_187(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_187(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_188(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_188(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_189(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_189(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_190(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_190(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_191(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_191(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_192(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_192(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_193(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_193(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_194(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_194(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_195(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_195(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_196(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_196(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_197(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_197(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_198(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_198(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_199(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_199(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_200(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_200(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_201(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_201(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_202(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_202(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_203(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_203(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_204(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_204(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_205(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_205(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_206(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_206(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_207(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_207(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_208(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_208(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_209(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_209(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_210(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_210(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_211(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_211(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_212(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_212(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_213(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_213(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_214(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_214(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_215(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_215(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_216(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_216(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_217(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_217(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_218(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_218(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_219(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_219(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_220(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_220(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_221(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_221(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_222(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_222(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_223(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_223(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_224(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_224(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_225(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_225(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_226(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_226(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_227(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_227(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_228(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_228(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_229(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_229(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_230(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_230(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_231(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_231(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_232(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_232(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_233(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_233(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_234(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_234(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_235(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_235(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_236(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_236(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_237(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_237(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_238(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_238(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_239(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_239(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_240(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_240(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_241(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_241(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_242(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_242(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_243(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_243(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_244(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_244(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_245(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_245(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_246(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_246(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_247(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_247(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_248(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_248(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_249(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_249(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_250(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_250(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_251(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_251(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_252(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_252(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_253(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_253(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_254(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_254(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_255(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_255(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+# define BOOST_PP_SEQ_FOLD_LEFT_256(op, st, ss) BOOST_PP_SEQ_FOLD_LEFT_I_256(op, st, ss, BOOST_PP_SEQ_SIZE(ss))
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_DMC()
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_2, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(2, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_3, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(3, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_4, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(4, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_4(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_5, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(5, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_5(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_6, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(6, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_6(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_7, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(7, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_7(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_8, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(8, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_8(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_9, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(9, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_9(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_10, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(10, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_10(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_11, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(11, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_11(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_12, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(12, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_12(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_13, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(13, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_13(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_14, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(14, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_14(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_15, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(15, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_15(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_16, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(16, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_16(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_17, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(17, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_17(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_18, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(18, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_18(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_19, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(19, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_19(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_20, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(20, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_20(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_21, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(21, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_21(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_22, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(22, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_22(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_23, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(23, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_23(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_24, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(24, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_24(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_25, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(25, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_25(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_26, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(26, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_26(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_27, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(27, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_27(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_28, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(28, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_28(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_29, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(29, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_29(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_30, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(30, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_30(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_31, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(31, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_31(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_32, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(32, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_32(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_33, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(33, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_33(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_34, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(34, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_34(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_35, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(35, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_35(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_36, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(36, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_36(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_37, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(37, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_37(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_38, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(38, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_38(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_39, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(39, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_39(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_40, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(40, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_40(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_41, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(41, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_41(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_42, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(42, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_42(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_43, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(43, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_43(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_44, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(44, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_44(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_45, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(45, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_45(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_46, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(46, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_46(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_47, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(47, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_47(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_48, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(48, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_48(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_49, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(49, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_49(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_50, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(50, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_50(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_51, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(51, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_51(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_52, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(52, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_52(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_53, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(53, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_53(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_54, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(54, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_54(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_55, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(55, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_55(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_56, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(56, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_56(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_57, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(57, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_57(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_58, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(58, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_58(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_59, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(59, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_59(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_60, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(60, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_60(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_61, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(61, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_61(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_62, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(62, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_62(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_63, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(63, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_63(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_64, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(64, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_64(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_65, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(65, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_65(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_66, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(66, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_66(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_67, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(67, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_67(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_68, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(68, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_68(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_69, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(69, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_69(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_70, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(70, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_70(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_71, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(71, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_71(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_72, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(72, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_72(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_73, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(73, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_73(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_74, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(74, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_74(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_75, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(75, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_75(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_76, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(76, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_76(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_77, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(77, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_77(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_78, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(78, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_78(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_79, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(79, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_79(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_80, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(80, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_80(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_81, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(81, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_81(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_82, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(82, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_82(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_83, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(83, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_83(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_84, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(84, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_84(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_85, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(85, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_85(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_86, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(86, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_86(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_87, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(87, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_87(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_88, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(88, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_88(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_89, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(89, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_89(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_90, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(90, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_90(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_91, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(91, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_91(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_92, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(92, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_92(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_93, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(93, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_93(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_94, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(94, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_94(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_95, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(95, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_95(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_96, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(96, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_96(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_97, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(97, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_97(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_98, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(98, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_98(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_99, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(99, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_99(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_100, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(100, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_100(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_101, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(101, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_101(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_102, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(102, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_102(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_103, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(103, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_103(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_104, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(104, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_104(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_105, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(105, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_105(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_106, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(106, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_106(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_107, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(107, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_107(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_108, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(108, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_108(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_109, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(109, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_109(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_110, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(110, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_110(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_111, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(111, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_111(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_112, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(112, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_112(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_113, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(113, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_113(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_114, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(114, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_114(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_115, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(115, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_115(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_116, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(116, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_116(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_117, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(117, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_117(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_118, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(118, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_118(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_119, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(119, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_119(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_120, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(120, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_120(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_121, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(121, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_121(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_122, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(122, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_122(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_123, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(123, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_123(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_124, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(124, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_124(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_125, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(125, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_125(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_126, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(126, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_126(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_127, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(127, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_127(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_128, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(128, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_128(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_129, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(129, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_129(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_130, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(130, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_130(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_131, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(131, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_131(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_132, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(132, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_132(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_133, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(133, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_133(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_134, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(134, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_134(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_135, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(135, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_135(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_136, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(136, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_136(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_137, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(137, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_137(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_138, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(138, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_138(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_139, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(139, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_139(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_140, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(140, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_140(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_141, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(141, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_141(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_142, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(142, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_142(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_143, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(143, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_143(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_144, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(144, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_144(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_145, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(145, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_145(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_146, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(146, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_146(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_147, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(147, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_147(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_148, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(148, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_148(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_149, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(149, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_149(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_150, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(150, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_150(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_151, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(151, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_151(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_152, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(152, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_152(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_153, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(153, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_153(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_154, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(154, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_154(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_155, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(155, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_155(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_156, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(156, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_156(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_157, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(157, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_157(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_158, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(158, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_158(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_159, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(159, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_159(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_160, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(160, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_160(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_161, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(161, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_161(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_162, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(162, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_162(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_163, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(163, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_163(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_164, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(164, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_164(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_165, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(165, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_165(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_166, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(166, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_166(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_167, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(167, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_167(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_168, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(168, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_168(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_169, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(169, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_169(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_170, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(170, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_170(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_171, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(171, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_171(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_172, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(172, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_172(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_173, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(173, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_173(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_174, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(174, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_174(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_175, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(175, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_175(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_176, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(176, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_176(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_177, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(177, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_177(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_178, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(178, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_178(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_179, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(179, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_179(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_180, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(180, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_180(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_181, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(181, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_181(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_182, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(182, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_182(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_183, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(183, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_183(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_184, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(184, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_184(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_185, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(185, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_185(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_186, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(186, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_186(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_187, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(187, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_187(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_188, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(188, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_188(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_189, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(189, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_189(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_190, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(190, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_190(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_191, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(191, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_191(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_192, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(192, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_192(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_193, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(193, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_193(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_194, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(194, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_194(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_195, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(195, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_195(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_196, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(196, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_196(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_197, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(197, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_197(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_198, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(198, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_198(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_199, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(199, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_199(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_200, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(200, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_200(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_201, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(201, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_201(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_202, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(202, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_202(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_203, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(203, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_203(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_204, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(204, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_204(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_205, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(205, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_205(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_206, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(206, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_206(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_207, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(207, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_207(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_208, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(208, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_208(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_209, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(209, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_209(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_210, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(210, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_210(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_211, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(211, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_211(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_212, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(212, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_212(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_213, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(213, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_213(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_214, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(214, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_214(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_215, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(215, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_215(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_216, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(216, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_216(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_217, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(217, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_217(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_218, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(218, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_218(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_219, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(219, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_219(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_220, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(220, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_220(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_221, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(221, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_221(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_222, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(222, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_222(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_223, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(223, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_223(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_224, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(224, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_224(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_225, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(225, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_225(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_226, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(226, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_226(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_227, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(227, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_227(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_228, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(228, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_228(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_229, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(229, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_229(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_230, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(230, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_230(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_231, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(231, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_231(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_232, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(232, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_232(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_233, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(233, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_233(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_234, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(234, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_234(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_235, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(235, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_235(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_236, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(236, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_236(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_237, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(237, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_237(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_238, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(238, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_238(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_239, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(239, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_239(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_240, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(240, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_240(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_241, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(241, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_241(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_242, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(242, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_242(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_243, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(243, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_243(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_244, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(244, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_244(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_245, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(245, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_245(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_246, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(246, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_246(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_247, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(247, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_247(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_248, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(248, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_248(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_249, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(249, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_249(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_250, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(250, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_250(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_251, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(251, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_251(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_252, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(252, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_252(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_253, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(253, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_253(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_254, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(254, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_254(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_255, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(255, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_255(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_256, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(256, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_256(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_257, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op(257, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+# else
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_1(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_2, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(2, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_2(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_3, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(3, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_3(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_4, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(4, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_4(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_5, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(5, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_5(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_6, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(6, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_6(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_7, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(7, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_7(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_8, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(8, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_8(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_9, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(9, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_9(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_10, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(10, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_10(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_11, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(11, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_11(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_12, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(12, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_12(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_13, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(13, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_13(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_14, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(14, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_14(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_15, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(15, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_15(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_16, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(16, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_16(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_17, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(17, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_17(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_18, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(18, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_18(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_19, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(19, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_19(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_20, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(20, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_20(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_21, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(21, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_21(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_22, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(22, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_22(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_23, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(23, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_23(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_24, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(24, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_24(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_25, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(25, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_25(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_26, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(26, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_26(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_27, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(27, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_27(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_28, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(28, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_28(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_29, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(29, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_29(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_30, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(30, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_30(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_31, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(31, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_31(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_32, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(32, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_32(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_33, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(33, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_33(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_34, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(34, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_34(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_35, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(35, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_35(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_36, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(36, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_36(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_37, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(37, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_37(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_38, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(38, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_38(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_39, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(39, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_39(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_40, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(40, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_40(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_41, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(41, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_41(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_42, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(42, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_42(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_43, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(43, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_43(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_44, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(44, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_44(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_45, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(45, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_45(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_46, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(46, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_46(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_47, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(47, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_47(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_48, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(48, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_48(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_49, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(49, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_49(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_50, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(50, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_50(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_51, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(51, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_51(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_52, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(52, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_52(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_53, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(53, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_53(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_54, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(54, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_54(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_55, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(55, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_55(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_56, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(56, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_56(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_57, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(57, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_57(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_58, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(58, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_58(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_59, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(59, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_59(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_60, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(60, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_60(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_61, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(61, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_61(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_62, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(62, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_62(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_63, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(63, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_63(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_64, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(64, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_64(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_65, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(65, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_65(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_66, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(66, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_66(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_67, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(67, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_67(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_68, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(68, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_68(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_69, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(69, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_69(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_70, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(70, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_70(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_71, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(71, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_71(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_72, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(72, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_72(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_73, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(73, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_73(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_74, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(74, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_74(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_75, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(75, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_75(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_76, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(76, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_76(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_77, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(77, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_77(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_78, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(78, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_78(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_79, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(79, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_79(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_80, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(80, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_80(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_81, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(81, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_81(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_82, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(82, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_82(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_83, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(83, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_83(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_84, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(84, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_84(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_85, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(85, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_85(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_86, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(86, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_86(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_87, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(87, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_87(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_88, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(88, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_88(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_89, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(89, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_89(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_90, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(90, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_90(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_91, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(91, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_91(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_92, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(92, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_92(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_93, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(93, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_93(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_94, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(94, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_94(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_95, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(95, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_95(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_96, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(96, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_96(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_97, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(97, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_97(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_98, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(98, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_98(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_99, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(99, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_99(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_100, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(100, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_100(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_101, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(101, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_101(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_102, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(102, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_102(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_103, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(103, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_103(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_104, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(104, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_104(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_105, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(105, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_105(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_106, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(106, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_106(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_107, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(107, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_107(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_108, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(108, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_108(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_109, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(109, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_109(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_110, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(110, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_110(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_111, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(111, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_111(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_112, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(112, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_112(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_113, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(113, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_113(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_114, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(114, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_114(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_115, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(115, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_115(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_116, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(116, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_116(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_117, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(117, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_117(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_118, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(118, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_118(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_119, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(119, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_119(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_120, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(120, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_120(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_121, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(121, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_121(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_122, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(122, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_122(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_123, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(123, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_123(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_124, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(124, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_124(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_125, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(125, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_125(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_126, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(126, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_126(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_127, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(127, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_127(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_128, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(128, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_128(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_129, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(129, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_129(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_130, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(130, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_130(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_131, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(131, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_131(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_132, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(132, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_132(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_133, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(133, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_133(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_134, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(134, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_134(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_135, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(135, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_135(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_136, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(136, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_136(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_137, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(137, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_137(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_138, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(138, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_138(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_139, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(139, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_139(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_140, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(140, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_140(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_141, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(141, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_141(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_142, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(142, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_142(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_143, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(143, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_143(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_144, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(144, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_144(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_145, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(145, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_145(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_146, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(146, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_146(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_147, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(147, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_147(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_148, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(148, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_148(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_149, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(149, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_149(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_150, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(150, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_150(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_151, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(151, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_151(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_152, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(152, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_152(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_153, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(153, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_153(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_154, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(154, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_154(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_155, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(155, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_155(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_156, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(156, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_156(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_157, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(157, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_157(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_158, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(158, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_158(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_159, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(159, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_159(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_160, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(160, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_160(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_161, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(161, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_161(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_162, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(162, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_162(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_163, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(163, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_163(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_164, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(164, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_164(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_165, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(165, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_165(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_166, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(166, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_166(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_167, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(167, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_167(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_168, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(168, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_168(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_169, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(169, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_169(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_170, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(170, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_170(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_171, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(171, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_171(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_172, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(172, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_172(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_173, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(173, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_173(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_174, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(174, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_174(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_175, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(175, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_175(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_176, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(176, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_176(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_177, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(177, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_177(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_178, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(178, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_178(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_179, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(179, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_179(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_180, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(180, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_180(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_181, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(181, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_181(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_182, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(182, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_182(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_183, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(183, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_183(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_184, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(184, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_184(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_185, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(185, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_185(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_186, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(186, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_186(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_187, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(187, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_187(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_188, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(188, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_188(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_189, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(189, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_189(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_190, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(190, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_190(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_191, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(191, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_191(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_192, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(192, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_192(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_193, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(193, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_193(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_194, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(194, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_194(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_195, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(195, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_195(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_196, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(196, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_196(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_197, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(197, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_197(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_198, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(198, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_198(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_199, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(199, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_199(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_200, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(200, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_200(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_201, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(201, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_201(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_202, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(202, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_202(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_203, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(203, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_203(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_204, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(204, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_204(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_205, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(205, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_205(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_206, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(206, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_206(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_207, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(207, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_207(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_208, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(208, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_208(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_209, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(209, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_209(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_210, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(210, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_210(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_211, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(211, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_211(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_212, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(212, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_212(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_213, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(213, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_213(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_214, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(214, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_214(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_215, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(215, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_215(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_216, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(216, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_216(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_217, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(217, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_217(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_218, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(218, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_218(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_219, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(219, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_219(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_220, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(220, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_220(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_221, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(221, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_221(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_222, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(222, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_222(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_223, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(223, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_223(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_224, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(224, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_224(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_225, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(225, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_225(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_226, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(226, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_226(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_227, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(227, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_227(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_228, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(228, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_228(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_229, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(229, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_229(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_230, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(230, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_230(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_231, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(231, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_231(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_232, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(232, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_232(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_233, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(233, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_233(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_234, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(234, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_234(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_235, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(235, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_235(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_236, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(236, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_236(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_237, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(237, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_237(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_238, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(238, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_238(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_239, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(239, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_239(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_240, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(240, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_240(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_241, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(241, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_241(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_242, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(242, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_242(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_243, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(243, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_243(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_244, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(244, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_244(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_245, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(245, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_245(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_246, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(246, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_246(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_247, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(247, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_247(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_248, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(248, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_248(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_249, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(249, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_249(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_250, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(250, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_250(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_251, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(251, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_251(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_252, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(252, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_252(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_253, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(253, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_253(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_254, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(254, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_254(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_255, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(255, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_255(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_256, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(256, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+#    define BOOST_PP_SEQ_FOLD_LEFT_I_256(op, st, ss, sz) BOOST_PP_IF(BOOST_PP_DEC(sz), BOOST_PP_SEQ_FOLD_LEFT_I_257, BOOST_PP_SEQ_FOLD_LEFT_F)(op, op##(257, st, BOOST_PP_SEQ_HEAD(ss)), BOOST_PP_SEQ_TAIL(ss), BOOST_PP_DEC(sz))
+# endif
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/for_each_i.hpp b/ndnboost/preprocessor/seq/for_each_i.hpp
new file mode 100644
index 0000000..1b36baa
--- /dev/null
+++ b/ndnboost/preprocessor/seq/for_each_i.hpp
@@ -0,0 +1,61 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_FOR_EACH_I_HPP
+# define BOOST_PREPROCESSOR_SEQ_FOR_EACH_I_HPP
+#
+# include <ndnboost/preprocessor/arithmetic/dec.hpp>
+# include <ndnboost/preprocessor/arithmetic/inc.hpp>
+# include <ndnboost/preprocessor/config/config.hpp>
+# include <ndnboost/preprocessor/repetition/for.hpp>
+# include <ndnboost/preprocessor/seq/seq.hpp>
+# include <ndnboost/preprocessor/seq/size.hpp>
+# include <ndnboost/preprocessor/tuple/elem.hpp>
+# include <ndnboost/preprocessor/tuple/rem.hpp>
+#
+# /* BOOST_PP_SEQ_FOR_EACH_I */
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_SEQ_FOR_EACH_I(macro, data, seq) BOOST_PP_FOR((macro, data, seq (nil), 0), BOOST_PP_SEQ_FOR_EACH_I_P, BOOST_PP_SEQ_FOR_EACH_I_O, BOOST_PP_SEQ_FOR_EACH_I_M)
+# else
+#    define BOOST_PP_SEQ_FOR_EACH_I(macro, data, seq) BOOST_PP_SEQ_FOR_EACH_I_I(macro, data, seq)
+#    define BOOST_PP_SEQ_FOR_EACH_I_I(macro, data, seq) BOOST_PP_FOR((macro, data, seq (nil), 0), BOOST_PP_SEQ_FOR_EACH_I_P, BOOST_PP_SEQ_FOR_EACH_I_O, BOOST_PP_SEQ_FOR_EACH_I_M)
+# endif
+#
+# define BOOST_PP_SEQ_FOR_EACH_I_P(r, x) BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(BOOST_PP_TUPLE_ELEM(4, 2, x)))
+#
+# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
+#    define BOOST_PP_SEQ_FOR_EACH_I_O(r, x) BOOST_PP_SEQ_FOR_EACH_I_O_I x
+# else
+#    define BOOST_PP_SEQ_FOR_EACH_I_O(r, x) BOOST_PP_SEQ_FOR_EACH_I_O_I(BOOST_PP_TUPLE_ELEM(4, 0, x), BOOST_PP_TUPLE_ELEM(4, 1, x), BOOST_PP_TUPLE_ELEM(4, 2, x), BOOST_PP_TUPLE_ELEM(4, 3, x))
+# endif
+#
+# define BOOST_PP_SEQ_FOR_EACH_I_O_I(macro, data, seq, i) (macro, data, BOOST_PP_SEQ_TAIL(seq), BOOST_PP_INC(i))
+#
+# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
+#    define BOOST_PP_SEQ_FOR_EACH_I_M(r, x) BOOST_PP_SEQ_FOR_EACH_I_M_IM(r, BOOST_PP_TUPLE_REM_4 x)
+#    define BOOST_PP_SEQ_FOR_EACH_I_M_IM(r, im) BOOST_PP_SEQ_FOR_EACH_I_M_I(r, im)
+# else
+#    define BOOST_PP_SEQ_FOR_EACH_I_M(r, x) BOOST_PP_SEQ_FOR_EACH_I_M_I(r, BOOST_PP_TUPLE_ELEM(4, 0, x), BOOST_PP_TUPLE_ELEM(4, 1, x), BOOST_PP_TUPLE_ELEM(4, 2, x), BOOST_PP_TUPLE_ELEM(4, 3, x))
+# endif
+#
+# define BOOST_PP_SEQ_FOR_EACH_I_M_I(r, macro, data, seq, i) macro(r, data, i, BOOST_PP_SEQ_HEAD(seq))
+#
+# /* BOOST_PP_SEQ_FOR_EACH_I_R */
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_SEQ_FOR_EACH_I_R(r, macro, data, seq) BOOST_PP_FOR_ ## r((macro, data, seq (nil), 0), BOOST_PP_SEQ_FOR_EACH_I_P, BOOST_PP_SEQ_FOR_EACH_I_O, BOOST_PP_SEQ_FOR_EACH_I_M)
+# else
+#    define BOOST_PP_SEQ_FOR_EACH_I_R(r, macro, data, seq) BOOST_PP_SEQ_FOR_EACH_I_R_I(r, macro, data, seq)
+#    define BOOST_PP_SEQ_FOR_EACH_I_R_I(r, macro, data, seq) BOOST_PP_FOR_ ## r((macro, data, seq (nil), 0), BOOST_PP_SEQ_FOR_EACH_I_P, BOOST_PP_SEQ_FOR_EACH_I_O, BOOST_PP_SEQ_FOR_EACH_I_M)
+# endif
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/rest_n.hpp b/ndnboost/preprocessor/seq/rest_n.hpp
new file mode 100644
index 0000000..6fd3d84
--- /dev/null
+++ b/ndnboost/preprocessor/seq/rest_n.hpp
@@ -0,0 +1,30 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_REST_N_HPP
+# define BOOST_PREPROCESSOR_SEQ_REST_N_HPP
+#
+# include <ndnboost/preprocessor/arithmetic/inc.hpp>
+# include <ndnboost/preprocessor/config/config.hpp>
+# include <ndnboost/preprocessor/facilities/empty.hpp>
+# include <ndnboost/preprocessor/seq/detail/split.hpp>
+# include <ndnboost/preprocessor/tuple/elem.hpp>
+#
+# /* BOOST_PP_SEQ_REST_N */
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_SEQ_REST_N(n, seq) BOOST_PP_TUPLE_ELEM(2, 1, BOOST_PP_SEQ_SPLIT(BOOST_PP_INC(n), (nil) seq BOOST_PP_EMPTY))()
+# else
+#    define BOOST_PP_SEQ_REST_N(n, seq) BOOST_PP_SEQ_REST_N_I(n, seq)
+#    define BOOST_PP_SEQ_REST_N_I(n, seq) BOOST_PP_TUPLE_ELEM(2, 1, BOOST_PP_SEQ_SPLIT(BOOST_PP_INC(n), (nil) seq BOOST_PP_EMPTY))()
+# endif
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/seq.hpp b/ndnboost/preprocessor/seq/seq.hpp
new file mode 100644
index 0000000..de65672
--- /dev/null
+++ b/ndnboost/preprocessor/seq/seq.hpp
@@ -0,0 +1,44 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_SEQ_HPP
+# define BOOST_PREPROCESSOR_SEQ_SEQ_HPP
+#
+# include <ndnboost/preprocessor/config/config.hpp>
+# include <ndnboost/preprocessor/seq/elem.hpp>
+#
+# /* BOOST_PP_SEQ_HEAD */
+#
+# define BOOST_PP_SEQ_HEAD(seq) BOOST_PP_SEQ_ELEM(0, seq)
+#
+# /* BOOST_PP_SEQ_TAIL */
+#
+# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
+#    define BOOST_PP_SEQ_TAIL(seq) BOOST_PP_SEQ_TAIL_1((seq))
+#    define BOOST_PP_SEQ_TAIL_1(par) BOOST_PP_SEQ_TAIL_2 ## par
+#    define BOOST_PP_SEQ_TAIL_2(seq) BOOST_PP_SEQ_TAIL_I ## seq
+# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
+#    define BOOST_PP_SEQ_TAIL(seq) BOOST_PP_SEQ_TAIL_ID(BOOST_PP_SEQ_TAIL_I seq)
+#    define BOOST_PP_SEQ_TAIL_ID(id) id
+# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_SEQ_TAIL(seq) BOOST_PP_SEQ_TAIL_D(seq)
+#    define BOOST_PP_SEQ_TAIL_D(seq) BOOST_PP_SEQ_TAIL_I seq
+# else
+#    define BOOST_PP_SEQ_TAIL(seq) BOOST_PP_SEQ_TAIL_I seq
+# endif
+#
+# define BOOST_PP_SEQ_TAIL_I(x)
+#
+# /* BOOST_PP_SEQ_NIL */
+#
+# define BOOST_PP_SEQ_NIL(x) (x)
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/size.hpp b/ndnboost/preprocessor/seq/size.hpp
new file mode 100644
index 0000000..ceb2d12
--- /dev/null
+++ b/ndnboost/preprocessor/seq/size.hpp
@@ -0,0 +1,547 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_SIZE_HPP
+# define BOOST_PREPROCESSOR_SEQ_SIZE_HPP
+#
+# include <ndnboost/preprocessor/cat.hpp>
+# include <ndnboost/preprocessor/config/config.hpp>
+#
+# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
+#    define BOOST_PP_SEQ_SIZE(seq) BOOST_PP_SEQ_SIZE_I((seq))
+#    define BOOST_PP_SEQ_SIZE_I(par) BOOST_PP_SEQ_SIZE_II ## par
+#    define BOOST_PP_SEQ_SIZE_II(seq) BOOST_PP_CAT(BOOST_PP_SEQ_SIZE_, BOOST_PP_SEQ_SIZE_0 ## seq)
+# elif BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() || BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
+#    define BOOST_PP_SEQ_SIZE(seq) BOOST_PP_SEQ_SIZE_I(seq)
+#    define BOOST_PP_SEQ_SIZE_I(seq) BOOST_PP_CAT(BOOST_PP_SEQ_SIZE_, BOOST_PP_SEQ_SIZE_0 seq)
+# elif defined(__IBMC__) || defined(__IBMCPP__)
+#    define BOOST_PP_SEQ_SIZE(seq) BOOST_PP_CAT(BOOST_PP_SEQ_SIZE_, BOOST_PP_CAT(BOOST_PP_SEQ_SIZE_0, seq))
+# else
+#    define BOOST_PP_SEQ_SIZE(seq) BOOST_PP_CAT(BOOST_PP_SEQ_SIZE_, BOOST_PP_SEQ_SIZE_0 seq)
+# endif
+#
+# define BOOST_PP_SEQ_SIZE_0(_) BOOST_PP_SEQ_SIZE_1
+# define BOOST_PP_SEQ_SIZE_1(_) BOOST_PP_SEQ_SIZE_2
+# define BOOST_PP_SEQ_SIZE_2(_) BOOST_PP_SEQ_SIZE_3
+# define BOOST_PP_SEQ_SIZE_3(_) BOOST_PP_SEQ_SIZE_4
+# define BOOST_PP_SEQ_SIZE_4(_) BOOST_PP_SEQ_SIZE_5
+# define BOOST_PP_SEQ_SIZE_5(_) BOOST_PP_SEQ_SIZE_6
+# define BOOST_PP_SEQ_SIZE_6(_) BOOST_PP_SEQ_SIZE_7
+# define BOOST_PP_SEQ_SIZE_7(_) BOOST_PP_SEQ_SIZE_8
+# define BOOST_PP_SEQ_SIZE_8(_) BOOST_PP_SEQ_SIZE_9
+# define BOOST_PP_SEQ_SIZE_9(_) BOOST_PP_SEQ_SIZE_10
+# define BOOST_PP_SEQ_SIZE_10(_) BOOST_PP_SEQ_SIZE_11
+# define BOOST_PP_SEQ_SIZE_11(_) BOOST_PP_SEQ_SIZE_12
+# define BOOST_PP_SEQ_SIZE_12(_) BOOST_PP_SEQ_SIZE_13
+# define BOOST_PP_SEQ_SIZE_13(_) BOOST_PP_SEQ_SIZE_14
+# define BOOST_PP_SEQ_SIZE_14(_) BOOST_PP_SEQ_SIZE_15
+# define BOOST_PP_SEQ_SIZE_15(_) BOOST_PP_SEQ_SIZE_16
+# define BOOST_PP_SEQ_SIZE_16(_) BOOST_PP_SEQ_SIZE_17
+# define BOOST_PP_SEQ_SIZE_17(_) BOOST_PP_SEQ_SIZE_18
+# define BOOST_PP_SEQ_SIZE_18(_) BOOST_PP_SEQ_SIZE_19
+# define BOOST_PP_SEQ_SIZE_19(_) BOOST_PP_SEQ_SIZE_20
+# define BOOST_PP_SEQ_SIZE_20(_) BOOST_PP_SEQ_SIZE_21
+# define BOOST_PP_SEQ_SIZE_21(_) BOOST_PP_SEQ_SIZE_22
+# define BOOST_PP_SEQ_SIZE_22(_) BOOST_PP_SEQ_SIZE_23
+# define BOOST_PP_SEQ_SIZE_23(_) BOOST_PP_SEQ_SIZE_24
+# define BOOST_PP_SEQ_SIZE_24(_) BOOST_PP_SEQ_SIZE_25
+# define BOOST_PP_SEQ_SIZE_25(_) BOOST_PP_SEQ_SIZE_26
+# define BOOST_PP_SEQ_SIZE_26(_) BOOST_PP_SEQ_SIZE_27
+# define BOOST_PP_SEQ_SIZE_27(_) BOOST_PP_SEQ_SIZE_28
+# define BOOST_PP_SEQ_SIZE_28(_) BOOST_PP_SEQ_SIZE_29
+# define BOOST_PP_SEQ_SIZE_29(_) BOOST_PP_SEQ_SIZE_30
+# define BOOST_PP_SEQ_SIZE_30(_) BOOST_PP_SEQ_SIZE_31
+# define BOOST_PP_SEQ_SIZE_31(_) BOOST_PP_SEQ_SIZE_32
+# define BOOST_PP_SEQ_SIZE_32(_) BOOST_PP_SEQ_SIZE_33
+# define BOOST_PP_SEQ_SIZE_33(_) BOOST_PP_SEQ_SIZE_34
+# define BOOST_PP_SEQ_SIZE_34(_) BOOST_PP_SEQ_SIZE_35
+# define BOOST_PP_SEQ_SIZE_35(_) BOOST_PP_SEQ_SIZE_36
+# define BOOST_PP_SEQ_SIZE_36(_) BOOST_PP_SEQ_SIZE_37
+# define BOOST_PP_SEQ_SIZE_37(_) BOOST_PP_SEQ_SIZE_38
+# define BOOST_PP_SEQ_SIZE_38(_) BOOST_PP_SEQ_SIZE_39
+# define BOOST_PP_SEQ_SIZE_39(_) BOOST_PP_SEQ_SIZE_40
+# define BOOST_PP_SEQ_SIZE_40(_) BOOST_PP_SEQ_SIZE_41
+# define BOOST_PP_SEQ_SIZE_41(_) BOOST_PP_SEQ_SIZE_42
+# define BOOST_PP_SEQ_SIZE_42(_) BOOST_PP_SEQ_SIZE_43
+# define BOOST_PP_SEQ_SIZE_43(_) BOOST_PP_SEQ_SIZE_44
+# define BOOST_PP_SEQ_SIZE_44(_) BOOST_PP_SEQ_SIZE_45
+# define BOOST_PP_SEQ_SIZE_45(_) BOOST_PP_SEQ_SIZE_46
+# define BOOST_PP_SEQ_SIZE_46(_) BOOST_PP_SEQ_SIZE_47
+# define BOOST_PP_SEQ_SIZE_47(_) BOOST_PP_SEQ_SIZE_48
+# define BOOST_PP_SEQ_SIZE_48(_) BOOST_PP_SEQ_SIZE_49
+# define BOOST_PP_SEQ_SIZE_49(_) BOOST_PP_SEQ_SIZE_50
+# define BOOST_PP_SEQ_SIZE_50(_) BOOST_PP_SEQ_SIZE_51
+# define BOOST_PP_SEQ_SIZE_51(_) BOOST_PP_SEQ_SIZE_52
+# define BOOST_PP_SEQ_SIZE_52(_) BOOST_PP_SEQ_SIZE_53
+# define BOOST_PP_SEQ_SIZE_53(_) BOOST_PP_SEQ_SIZE_54
+# define BOOST_PP_SEQ_SIZE_54(_) BOOST_PP_SEQ_SIZE_55
+# define BOOST_PP_SEQ_SIZE_55(_) BOOST_PP_SEQ_SIZE_56
+# define BOOST_PP_SEQ_SIZE_56(_) BOOST_PP_SEQ_SIZE_57
+# define BOOST_PP_SEQ_SIZE_57(_) BOOST_PP_SEQ_SIZE_58
+# define BOOST_PP_SEQ_SIZE_58(_) BOOST_PP_SEQ_SIZE_59
+# define BOOST_PP_SEQ_SIZE_59(_) BOOST_PP_SEQ_SIZE_60
+# define BOOST_PP_SEQ_SIZE_60(_) BOOST_PP_SEQ_SIZE_61
+# define BOOST_PP_SEQ_SIZE_61(_) BOOST_PP_SEQ_SIZE_62
+# define BOOST_PP_SEQ_SIZE_62(_) BOOST_PP_SEQ_SIZE_63
+# define BOOST_PP_SEQ_SIZE_63(_) BOOST_PP_SEQ_SIZE_64
+# define BOOST_PP_SEQ_SIZE_64(_) BOOST_PP_SEQ_SIZE_65
+# define BOOST_PP_SEQ_SIZE_65(_) BOOST_PP_SEQ_SIZE_66
+# define BOOST_PP_SEQ_SIZE_66(_) BOOST_PP_SEQ_SIZE_67
+# define BOOST_PP_SEQ_SIZE_67(_) BOOST_PP_SEQ_SIZE_68
+# define BOOST_PP_SEQ_SIZE_68(_) BOOST_PP_SEQ_SIZE_69
+# define BOOST_PP_SEQ_SIZE_69(_) BOOST_PP_SEQ_SIZE_70
+# define BOOST_PP_SEQ_SIZE_70(_) BOOST_PP_SEQ_SIZE_71
+# define BOOST_PP_SEQ_SIZE_71(_) BOOST_PP_SEQ_SIZE_72
+# define BOOST_PP_SEQ_SIZE_72(_) BOOST_PP_SEQ_SIZE_73
+# define BOOST_PP_SEQ_SIZE_73(_) BOOST_PP_SEQ_SIZE_74
+# define BOOST_PP_SEQ_SIZE_74(_) BOOST_PP_SEQ_SIZE_75
+# define BOOST_PP_SEQ_SIZE_75(_) BOOST_PP_SEQ_SIZE_76
+# define BOOST_PP_SEQ_SIZE_76(_) BOOST_PP_SEQ_SIZE_77
+# define BOOST_PP_SEQ_SIZE_77(_) BOOST_PP_SEQ_SIZE_78
+# define BOOST_PP_SEQ_SIZE_78(_) BOOST_PP_SEQ_SIZE_79
+# define BOOST_PP_SEQ_SIZE_79(_) BOOST_PP_SEQ_SIZE_80
+# define BOOST_PP_SEQ_SIZE_80(_) BOOST_PP_SEQ_SIZE_81
+# define BOOST_PP_SEQ_SIZE_81(_) BOOST_PP_SEQ_SIZE_82
+# define BOOST_PP_SEQ_SIZE_82(_) BOOST_PP_SEQ_SIZE_83
+# define BOOST_PP_SEQ_SIZE_83(_) BOOST_PP_SEQ_SIZE_84
+# define BOOST_PP_SEQ_SIZE_84(_) BOOST_PP_SEQ_SIZE_85
+# define BOOST_PP_SEQ_SIZE_85(_) BOOST_PP_SEQ_SIZE_86
+# define BOOST_PP_SEQ_SIZE_86(_) BOOST_PP_SEQ_SIZE_87
+# define BOOST_PP_SEQ_SIZE_87(_) BOOST_PP_SEQ_SIZE_88
+# define BOOST_PP_SEQ_SIZE_88(_) BOOST_PP_SEQ_SIZE_89
+# define BOOST_PP_SEQ_SIZE_89(_) BOOST_PP_SEQ_SIZE_90
+# define BOOST_PP_SEQ_SIZE_90(_) BOOST_PP_SEQ_SIZE_91
+# define BOOST_PP_SEQ_SIZE_91(_) BOOST_PP_SEQ_SIZE_92
+# define BOOST_PP_SEQ_SIZE_92(_) BOOST_PP_SEQ_SIZE_93
+# define BOOST_PP_SEQ_SIZE_93(_) BOOST_PP_SEQ_SIZE_94
+# define BOOST_PP_SEQ_SIZE_94(_) BOOST_PP_SEQ_SIZE_95
+# define BOOST_PP_SEQ_SIZE_95(_) BOOST_PP_SEQ_SIZE_96
+# define BOOST_PP_SEQ_SIZE_96(_) BOOST_PP_SEQ_SIZE_97
+# define BOOST_PP_SEQ_SIZE_97(_) BOOST_PP_SEQ_SIZE_98
+# define BOOST_PP_SEQ_SIZE_98(_) BOOST_PP_SEQ_SIZE_99
+# define BOOST_PP_SEQ_SIZE_99(_) BOOST_PP_SEQ_SIZE_100
+# define BOOST_PP_SEQ_SIZE_100(_) BOOST_PP_SEQ_SIZE_101
+# define BOOST_PP_SEQ_SIZE_101(_) BOOST_PP_SEQ_SIZE_102
+# define BOOST_PP_SEQ_SIZE_102(_) BOOST_PP_SEQ_SIZE_103
+# define BOOST_PP_SEQ_SIZE_103(_) BOOST_PP_SEQ_SIZE_104
+# define BOOST_PP_SEQ_SIZE_104(_) BOOST_PP_SEQ_SIZE_105
+# define BOOST_PP_SEQ_SIZE_105(_) BOOST_PP_SEQ_SIZE_106
+# define BOOST_PP_SEQ_SIZE_106(_) BOOST_PP_SEQ_SIZE_107
+# define BOOST_PP_SEQ_SIZE_107(_) BOOST_PP_SEQ_SIZE_108
+# define BOOST_PP_SEQ_SIZE_108(_) BOOST_PP_SEQ_SIZE_109
+# define BOOST_PP_SEQ_SIZE_109(_) BOOST_PP_SEQ_SIZE_110
+# define BOOST_PP_SEQ_SIZE_110(_) BOOST_PP_SEQ_SIZE_111
+# define BOOST_PP_SEQ_SIZE_111(_) BOOST_PP_SEQ_SIZE_112
+# define BOOST_PP_SEQ_SIZE_112(_) BOOST_PP_SEQ_SIZE_113
+# define BOOST_PP_SEQ_SIZE_113(_) BOOST_PP_SEQ_SIZE_114
+# define BOOST_PP_SEQ_SIZE_114(_) BOOST_PP_SEQ_SIZE_115
+# define BOOST_PP_SEQ_SIZE_115(_) BOOST_PP_SEQ_SIZE_116
+# define BOOST_PP_SEQ_SIZE_116(_) BOOST_PP_SEQ_SIZE_117
+# define BOOST_PP_SEQ_SIZE_117(_) BOOST_PP_SEQ_SIZE_118
+# define BOOST_PP_SEQ_SIZE_118(_) BOOST_PP_SEQ_SIZE_119
+# define BOOST_PP_SEQ_SIZE_119(_) BOOST_PP_SEQ_SIZE_120
+# define BOOST_PP_SEQ_SIZE_120(_) BOOST_PP_SEQ_SIZE_121
+# define BOOST_PP_SEQ_SIZE_121(_) BOOST_PP_SEQ_SIZE_122
+# define BOOST_PP_SEQ_SIZE_122(_) BOOST_PP_SEQ_SIZE_123
+# define BOOST_PP_SEQ_SIZE_123(_) BOOST_PP_SEQ_SIZE_124
+# define BOOST_PP_SEQ_SIZE_124(_) BOOST_PP_SEQ_SIZE_125
+# define BOOST_PP_SEQ_SIZE_125(_) BOOST_PP_SEQ_SIZE_126
+# define BOOST_PP_SEQ_SIZE_126(_) BOOST_PP_SEQ_SIZE_127
+# define BOOST_PP_SEQ_SIZE_127(_) BOOST_PP_SEQ_SIZE_128
+# define BOOST_PP_SEQ_SIZE_128(_) BOOST_PP_SEQ_SIZE_129
+# define BOOST_PP_SEQ_SIZE_129(_) BOOST_PP_SEQ_SIZE_130
+# define BOOST_PP_SEQ_SIZE_130(_) BOOST_PP_SEQ_SIZE_131
+# define BOOST_PP_SEQ_SIZE_131(_) BOOST_PP_SEQ_SIZE_132
+# define BOOST_PP_SEQ_SIZE_132(_) BOOST_PP_SEQ_SIZE_133
+# define BOOST_PP_SEQ_SIZE_133(_) BOOST_PP_SEQ_SIZE_134
+# define BOOST_PP_SEQ_SIZE_134(_) BOOST_PP_SEQ_SIZE_135
+# define BOOST_PP_SEQ_SIZE_135(_) BOOST_PP_SEQ_SIZE_136
+# define BOOST_PP_SEQ_SIZE_136(_) BOOST_PP_SEQ_SIZE_137
+# define BOOST_PP_SEQ_SIZE_137(_) BOOST_PP_SEQ_SIZE_138
+# define BOOST_PP_SEQ_SIZE_138(_) BOOST_PP_SEQ_SIZE_139
+# define BOOST_PP_SEQ_SIZE_139(_) BOOST_PP_SEQ_SIZE_140
+# define BOOST_PP_SEQ_SIZE_140(_) BOOST_PP_SEQ_SIZE_141
+# define BOOST_PP_SEQ_SIZE_141(_) BOOST_PP_SEQ_SIZE_142
+# define BOOST_PP_SEQ_SIZE_142(_) BOOST_PP_SEQ_SIZE_143
+# define BOOST_PP_SEQ_SIZE_143(_) BOOST_PP_SEQ_SIZE_144
+# define BOOST_PP_SEQ_SIZE_144(_) BOOST_PP_SEQ_SIZE_145
+# define BOOST_PP_SEQ_SIZE_145(_) BOOST_PP_SEQ_SIZE_146
+# define BOOST_PP_SEQ_SIZE_146(_) BOOST_PP_SEQ_SIZE_147
+# define BOOST_PP_SEQ_SIZE_147(_) BOOST_PP_SEQ_SIZE_148
+# define BOOST_PP_SEQ_SIZE_148(_) BOOST_PP_SEQ_SIZE_149
+# define BOOST_PP_SEQ_SIZE_149(_) BOOST_PP_SEQ_SIZE_150
+# define BOOST_PP_SEQ_SIZE_150(_) BOOST_PP_SEQ_SIZE_151
+# define BOOST_PP_SEQ_SIZE_151(_) BOOST_PP_SEQ_SIZE_152
+# define BOOST_PP_SEQ_SIZE_152(_) BOOST_PP_SEQ_SIZE_153
+# define BOOST_PP_SEQ_SIZE_153(_) BOOST_PP_SEQ_SIZE_154
+# define BOOST_PP_SEQ_SIZE_154(_) BOOST_PP_SEQ_SIZE_155
+# define BOOST_PP_SEQ_SIZE_155(_) BOOST_PP_SEQ_SIZE_156
+# define BOOST_PP_SEQ_SIZE_156(_) BOOST_PP_SEQ_SIZE_157
+# define BOOST_PP_SEQ_SIZE_157(_) BOOST_PP_SEQ_SIZE_158
+# define BOOST_PP_SEQ_SIZE_158(_) BOOST_PP_SEQ_SIZE_159
+# define BOOST_PP_SEQ_SIZE_159(_) BOOST_PP_SEQ_SIZE_160
+# define BOOST_PP_SEQ_SIZE_160(_) BOOST_PP_SEQ_SIZE_161
+# define BOOST_PP_SEQ_SIZE_161(_) BOOST_PP_SEQ_SIZE_162
+# define BOOST_PP_SEQ_SIZE_162(_) BOOST_PP_SEQ_SIZE_163
+# define BOOST_PP_SEQ_SIZE_163(_) BOOST_PP_SEQ_SIZE_164
+# define BOOST_PP_SEQ_SIZE_164(_) BOOST_PP_SEQ_SIZE_165
+# define BOOST_PP_SEQ_SIZE_165(_) BOOST_PP_SEQ_SIZE_166
+# define BOOST_PP_SEQ_SIZE_166(_) BOOST_PP_SEQ_SIZE_167
+# define BOOST_PP_SEQ_SIZE_167(_) BOOST_PP_SEQ_SIZE_168
+# define BOOST_PP_SEQ_SIZE_168(_) BOOST_PP_SEQ_SIZE_169
+# define BOOST_PP_SEQ_SIZE_169(_) BOOST_PP_SEQ_SIZE_170
+# define BOOST_PP_SEQ_SIZE_170(_) BOOST_PP_SEQ_SIZE_171
+# define BOOST_PP_SEQ_SIZE_171(_) BOOST_PP_SEQ_SIZE_172
+# define BOOST_PP_SEQ_SIZE_172(_) BOOST_PP_SEQ_SIZE_173
+# define BOOST_PP_SEQ_SIZE_173(_) BOOST_PP_SEQ_SIZE_174
+# define BOOST_PP_SEQ_SIZE_174(_) BOOST_PP_SEQ_SIZE_175
+# define BOOST_PP_SEQ_SIZE_175(_) BOOST_PP_SEQ_SIZE_176
+# define BOOST_PP_SEQ_SIZE_176(_) BOOST_PP_SEQ_SIZE_177
+# define BOOST_PP_SEQ_SIZE_177(_) BOOST_PP_SEQ_SIZE_178
+# define BOOST_PP_SEQ_SIZE_178(_) BOOST_PP_SEQ_SIZE_179
+# define BOOST_PP_SEQ_SIZE_179(_) BOOST_PP_SEQ_SIZE_180
+# define BOOST_PP_SEQ_SIZE_180(_) BOOST_PP_SEQ_SIZE_181
+# define BOOST_PP_SEQ_SIZE_181(_) BOOST_PP_SEQ_SIZE_182
+# define BOOST_PP_SEQ_SIZE_182(_) BOOST_PP_SEQ_SIZE_183
+# define BOOST_PP_SEQ_SIZE_183(_) BOOST_PP_SEQ_SIZE_184
+# define BOOST_PP_SEQ_SIZE_184(_) BOOST_PP_SEQ_SIZE_185
+# define BOOST_PP_SEQ_SIZE_185(_) BOOST_PP_SEQ_SIZE_186
+# define BOOST_PP_SEQ_SIZE_186(_) BOOST_PP_SEQ_SIZE_187
+# define BOOST_PP_SEQ_SIZE_187(_) BOOST_PP_SEQ_SIZE_188
+# define BOOST_PP_SEQ_SIZE_188(_) BOOST_PP_SEQ_SIZE_189
+# define BOOST_PP_SEQ_SIZE_189(_) BOOST_PP_SEQ_SIZE_190
+# define BOOST_PP_SEQ_SIZE_190(_) BOOST_PP_SEQ_SIZE_191
+# define BOOST_PP_SEQ_SIZE_191(_) BOOST_PP_SEQ_SIZE_192
+# define BOOST_PP_SEQ_SIZE_192(_) BOOST_PP_SEQ_SIZE_193
+# define BOOST_PP_SEQ_SIZE_193(_) BOOST_PP_SEQ_SIZE_194
+# define BOOST_PP_SEQ_SIZE_194(_) BOOST_PP_SEQ_SIZE_195
+# define BOOST_PP_SEQ_SIZE_195(_) BOOST_PP_SEQ_SIZE_196
+# define BOOST_PP_SEQ_SIZE_196(_) BOOST_PP_SEQ_SIZE_197
+# define BOOST_PP_SEQ_SIZE_197(_) BOOST_PP_SEQ_SIZE_198
+# define BOOST_PP_SEQ_SIZE_198(_) BOOST_PP_SEQ_SIZE_199
+# define BOOST_PP_SEQ_SIZE_199(_) BOOST_PP_SEQ_SIZE_200
+# define BOOST_PP_SEQ_SIZE_200(_) BOOST_PP_SEQ_SIZE_201
+# define BOOST_PP_SEQ_SIZE_201(_) BOOST_PP_SEQ_SIZE_202
+# define BOOST_PP_SEQ_SIZE_202(_) BOOST_PP_SEQ_SIZE_203
+# define BOOST_PP_SEQ_SIZE_203(_) BOOST_PP_SEQ_SIZE_204
+# define BOOST_PP_SEQ_SIZE_204(_) BOOST_PP_SEQ_SIZE_205
+# define BOOST_PP_SEQ_SIZE_205(_) BOOST_PP_SEQ_SIZE_206
+# define BOOST_PP_SEQ_SIZE_206(_) BOOST_PP_SEQ_SIZE_207
+# define BOOST_PP_SEQ_SIZE_207(_) BOOST_PP_SEQ_SIZE_208
+# define BOOST_PP_SEQ_SIZE_208(_) BOOST_PP_SEQ_SIZE_209
+# define BOOST_PP_SEQ_SIZE_209(_) BOOST_PP_SEQ_SIZE_210
+# define BOOST_PP_SEQ_SIZE_210(_) BOOST_PP_SEQ_SIZE_211
+# define BOOST_PP_SEQ_SIZE_211(_) BOOST_PP_SEQ_SIZE_212
+# define BOOST_PP_SEQ_SIZE_212(_) BOOST_PP_SEQ_SIZE_213
+# define BOOST_PP_SEQ_SIZE_213(_) BOOST_PP_SEQ_SIZE_214
+# define BOOST_PP_SEQ_SIZE_214(_) BOOST_PP_SEQ_SIZE_215
+# define BOOST_PP_SEQ_SIZE_215(_) BOOST_PP_SEQ_SIZE_216
+# define BOOST_PP_SEQ_SIZE_216(_) BOOST_PP_SEQ_SIZE_217
+# define BOOST_PP_SEQ_SIZE_217(_) BOOST_PP_SEQ_SIZE_218
+# define BOOST_PP_SEQ_SIZE_218(_) BOOST_PP_SEQ_SIZE_219
+# define BOOST_PP_SEQ_SIZE_219(_) BOOST_PP_SEQ_SIZE_220
+# define BOOST_PP_SEQ_SIZE_220(_) BOOST_PP_SEQ_SIZE_221
+# define BOOST_PP_SEQ_SIZE_221(_) BOOST_PP_SEQ_SIZE_222
+# define BOOST_PP_SEQ_SIZE_222(_) BOOST_PP_SEQ_SIZE_223
+# define BOOST_PP_SEQ_SIZE_223(_) BOOST_PP_SEQ_SIZE_224
+# define BOOST_PP_SEQ_SIZE_224(_) BOOST_PP_SEQ_SIZE_225
+# define BOOST_PP_SEQ_SIZE_225(_) BOOST_PP_SEQ_SIZE_226
+# define BOOST_PP_SEQ_SIZE_226(_) BOOST_PP_SEQ_SIZE_227
+# define BOOST_PP_SEQ_SIZE_227(_) BOOST_PP_SEQ_SIZE_228
+# define BOOST_PP_SEQ_SIZE_228(_) BOOST_PP_SEQ_SIZE_229
+# define BOOST_PP_SEQ_SIZE_229(_) BOOST_PP_SEQ_SIZE_230
+# define BOOST_PP_SEQ_SIZE_230(_) BOOST_PP_SEQ_SIZE_231
+# define BOOST_PP_SEQ_SIZE_231(_) BOOST_PP_SEQ_SIZE_232
+# define BOOST_PP_SEQ_SIZE_232(_) BOOST_PP_SEQ_SIZE_233
+# define BOOST_PP_SEQ_SIZE_233(_) BOOST_PP_SEQ_SIZE_234
+# define BOOST_PP_SEQ_SIZE_234(_) BOOST_PP_SEQ_SIZE_235
+# define BOOST_PP_SEQ_SIZE_235(_) BOOST_PP_SEQ_SIZE_236
+# define BOOST_PP_SEQ_SIZE_236(_) BOOST_PP_SEQ_SIZE_237
+# define BOOST_PP_SEQ_SIZE_237(_) BOOST_PP_SEQ_SIZE_238
+# define BOOST_PP_SEQ_SIZE_238(_) BOOST_PP_SEQ_SIZE_239
+# define BOOST_PP_SEQ_SIZE_239(_) BOOST_PP_SEQ_SIZE_240
+# define BOOST_PP_SEQ_SIZE_240(_) BOOST_PP_SEQ_SIZE_241
+# define BOOST_PP_SEQ_SIZE_241(_) BOOST_PP_SEQ_SIZE_242
+# define BOOST_PP_SEQ_SIZE_242(_) BOOST_PP_SEQ_SIZE_243
+# define BOOST_PP_SEQ_SIZE_243(_) BOOST_PP_SEQ_SIZE_244
+# define BOOST_PP_SEQ_SIZE_244(_) BOOST_PP_SEQ_SIZE_245
+# define BOOST_PP_SEQ_SIZE_245(_) BOOST_PP_SEQ_SIZE_246
+# define BOOST_PP_SEQ_SIZE_246(_) BOOST_PP_SEQ_SIZE_247
+# define BOOST_PP_SEQ_SIZE_247(_) BOOST_PP_SEQ_SIZE_248
+# define BOOST_PP_SEQ_SIZE_248(_) BOOST_PP_SEQ_SIZE_249
+# define BOOST_PP_SEQ_SIZE_249(_) BOOST_PP_SEQ_SIZE_250
+# define BOOST_PP_SEQ_SIZE_250(_) BOOST_PP_SEQ_SIZE_251
+# define BOOST_PP_SEQ_SIZE_251(_) BOOST_PP_SEQ_SIZE_252
+# define BOOST_PP_SEQ_SIZE_252(_) BOOST_PP_SEQ_SIZE_253
+# define BOOST_PP_SEQ_SIZE_253(_) BOOST_PP_SEQ_SIZE_254
+# define BOOST_PP_SEQ_SIZE_254(_) BOOST_PP_SEQ_SIZE_255
+# define BOOST_PP_SEQ_SIZE_255(_) BOOST_PP_SEQ_SIZE_256
+# define BOOST_PP_SEQ_SIZE_256(_) BOOST_PP_SEQ_SIZE_257
+#
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_0 0
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_1 1
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_2 2
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_3 3
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_4 4
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_5 5
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_6 6
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_7 7
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_8 8
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_9 9
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_10 10
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_11 11
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_12 12
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_13 13
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_14 14
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_15 15
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_16 16
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_17 17
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_18 18
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_19 19
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_20 20
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_21 21
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_22 22
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_23 23
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_24 24
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_25 25
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_26 26
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_27 27
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_28 28
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_29 29
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_30 30
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_31 31
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_32 32
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_33 33
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_34 34
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_35 35
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_36 36
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_37 37
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_38 38
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_39 39
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_40 40
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_41 41
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_42 42
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_43 43
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_44 44
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_45 45
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_46 46
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_47 47
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_48 48
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_49 49
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_50 50
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_51 51
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_52 52
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_53 53
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_54 54
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_55 55
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_56 56
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_57 57
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_58 58
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_59 59
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_60 60
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_61 61
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_62 62
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_63 63
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_64 64
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_65 65
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_66 66
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_67 67
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_68 68
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_69 69
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_70 70
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_71 71
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_72 72
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_73 73
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_74 74
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_75 75
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_76 76
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_77 77
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_78 78
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_79 79
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_80 80
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_81 81
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_82 82
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_83 83
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_84 84
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_85 85
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_86 86
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_87 87
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_88 88
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_89 89
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_90 90
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_91 91
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_92 92
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_93 93
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_94 94
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_95 95
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_96 96
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_97 97
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_98 98
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_99 99
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_100 100
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_101 101
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_102 102
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_103 103
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_104 104
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_105 105
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_106 106
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_107 107
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_108 108
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_109 109
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_110 110
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_111 111
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_112 112
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_113 113
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_114 114
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_115 115
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_116 116
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_117 117
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_118 118
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_119 119
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_120 120
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_121 121
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_122 122
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_123 123
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_124 124
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_125 125
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_126 126
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_127 127
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_128 128
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_129 129
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_130 130
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_131 131
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_132 132
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_133 133
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_134 134
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_135 135
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_136 136
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_137 137
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_138 138
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_139 139
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_140 140
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_141 141
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_142 142
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_143 143
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_144 144
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_145 145
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_146 146
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_147 147
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_148 148
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_149 149
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_150 150
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_151 151
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_152 152
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_153 153
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_154 154
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_155 155
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_156 156
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_157 157
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_158 158
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_159 159
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_160 160
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_161 161
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_162 162
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_163 163
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_164 164
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_165 165
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_166 166
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_167 167
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_168 168
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_169 169
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_170 170
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_171 171
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_172 172
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_173 173
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_174 174
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_175 175
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_176 176
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_177 177
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_178 178
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_179 179
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_180 180
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_181 181
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_182 182
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_183 183
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_184 184
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_185 185
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_186 186
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_187 187
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_188 188
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_189 189
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_190 190
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_191 191
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_192 192
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_193 193
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_194 194
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_195 195
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_196 196
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_197 197
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_198 198
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_199 199
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_200 200
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_201 201
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_202 202
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_203 203
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_204 204
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_205 205
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_206 206
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_207 207
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_208 208
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_209 209
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_210 210
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_211 211
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_212 212
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_213 213
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_214 214
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_215 215
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_216 216
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_217 217
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_218 218
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_219 219
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_220 220
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_221 221
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_222 222
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_223 223
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_224 224
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_225 225
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_226 226
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_227 227
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_228 228
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_229 229
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_230 230
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_231 231
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_232 232
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_233 233
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_234 234
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_235 235
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_236 236
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_237 237
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_238 238
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_239 239
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_240 240
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_241 241
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_242 242
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_243 243
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_244 244
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_245 245
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_246 246
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_247 247
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_248 248
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_249 249
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_250 250
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_251 251
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_252 252
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_253 253
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_254 254
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_255 255
+# define BOOST_PP_SEQ_SIZE_BOOST_PP_SEQ_SIZE_256 256
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/subseq.hpp b/ndnboost/preprocessor/seq/subseq.hpp
new file mode 100644
index 0000000..529e0dc
--- /dev/null
+++ b/ndnboost/preprocessor/seq/subseq.hpp
@@ -0,0 +1,28 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_SUBSEQ_HPP
+# define BOOST_PREPROCESSOR_SEQ_SUBSEQ_HPP
+#
+# include <ndnboost/preprocessor/config/config.hpp>
+# include <ndnboost/preprocessor/seq/first_n.hpp>
+# include <ndnboost/preprocessor/seq/rest_n.hpp>
+#
+# /* BOOST_PP_SEQ_SUBSEQ */
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_SEQ_SUBSEQ(seq, i, len) BOOST_PP_SEQ_FIRST_N(len, BOOST_PP_SEQ_REST_N(i, seq))
+# else
+#    define BOOST_PP_SEQ_SUBSEQ(seq, i, len) BOOST_PP_SEQ_SUBSEQ_I(seq, i, len)
+#    define BOOST_PP_SEQ_SUBSEQ_I(seq, i, len) BOOST_PP_SEQ_FIRST_N(len, BOOST_PP_SEQ_REST_N(i, seq))
+# endif
+#
+# endif
diff --git a/ndnboost/preprocessor/seq/transform.hpp b/ndnboost/preprocessor/seq/transform.hpp
new file mode 100644
index 0000000..a7793f1
--- /dev/null
+++ b/ndnboost/preprocessor/seq/transform.hpp
@@ -0,0 +1,48 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     Distributed under the Boost Software License, Version 1.0. (See
+#  *     accompanying file LICENSE_1_0.txt or copy at
+#  *     http://www.boost.org/LICENSE_1_0.txt)
+#  *                                                                          *
+#  ************************************************************************** */
+#
+# /* See http://www.boost.org for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_SEQ_TRANSFORM_HPP
+# define BOOST_PREPROCESSOR_SEQ_TRANSFORM_HPP
+#
+# include <ndnboost/preprocessor/config/config.hpp>
+# include <ndnboost/preprocessor/seq/fold_left.hpp>
+# include <ndnboost/preprocessor/seq/seq.hpp>
+# include <ndnboost/preprocessor/tuple/elem.hpp>
+# include <ndnboost/preprocessor/tuple/rem.hpp>
+#
+# /* BOOST_PP_SEQ_TRANSFORM */
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_SEQ_TRANSFORM(op, data, seq) BOOST_PP_SEQ_TAIL(BOOST_PP_TUPLE_ELEM(3, 2, BOOST_PP_SEQ_FOLD_LEFT(BOOST_PP_SEQ_TRANSFORM_O, (op, data, (nil)), seq)))
+# else
+#    define BOOST_PP_SEQ_TRANSFORM(op, data, seq) BOOST_PP_SEQ_TRANSFORM_I(op, data, seq)
+#    define BOOST_PP_SEQ_TRANSFORM_I(op, data, seq) BOOST_PP_SEQ_TAIL(BOOST_PP_TUPLE_ELEM(3, 2, BOOST_PP_SEQ_FOLD_LEFT(BOOST_PP_SEQ_TRANSFORM_O, (op, data, (nil)), seq)))
+# endif
+#
+# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
+#    define BOOST_PP_SEQ_TRANSFORM_O(s, state, elem) BOOST_PP_SEQ_TRANSFORM_O_IM(s, BOOST_PP_TUPLE_REM_3 state, elem)
+#    define BOOST_PP_SEQ_TRANSFORM_O_IM(s, im, elem) BOOST_PP_SEQ_TRANSFORM_O_I(s, im, elem)
+# else
+#    define BOOST_PP_SEQ_TRANSFORM_O(s, state, elem) BOOST_PP_SEQ_TRANSFORM_O_I(s, BOOST_PP_TUPLE_ELEM(3, 0, state), BOOST_PP_TUPLE_ELEM(3, 1, state), BOOST_PP_TUPLE_ELEM(3, 2, state), elem)
+# endif
+#
+# define BOOST_PP_SEQ_TRANSFORM_O_I(s, op, data, res, elem) (op, data, res (op(s, data, elem)))
+#
+# /* BOOST_PP_SEQ_TRANSFORM_S */
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+#    define BOOST_PP_SEQ_TRANSFORM_S(s, op, data, seq) BOOST_PP_SEQ_TAIL(BOOST_PP_TUPLE_ELEM(3, 2, BOOST_PP_SEQ_FOLD_LEFT_ ## s(BOOST_PP_SEQ_TRANSFORM_O, (op, data, (nil)), seq)))
+# else
+#    define BOOST_PP_SEQ_TRANSFORM_S(s, op, data, seq) BOOST_PP_SEQ_TRANSFORM_S_I(s, op, data, seq)
+#    define BOOST_PP_SEQ_TRANSFORM_S_I(s, op, data, seq) BOOST_PP_SEQ_TAIL(BOOST_PP_TUPLE_ELEM(3, 2, BOOST_PP_SEQ_FOLD_LEFT_ ## s(BOOST_PP_SEQ_TRANSFORM_O, (op, data, (nil)), seq)))
+# endif
+#
+# endif