contrib-json_spirit: adding library to reduce external dependencies
moreover, the current macports version is not usable due to a missing
header
Change-Id: I7cd80ecf17b1ca50e5c71badba56d0bf3d390f4f
diff --git a/contrib/json_spirit/json_spirit_writer_options.h b/contrib/json_spirit/json_spirit_writer_options.h
new file mode 100644
index 0000000..1b79421
--- /dev/null
+++ b/contrib/json_spirit/json_spirit_writer_options.h
@@ -0,0 +1,30 @@
+#ifndef JSON_SPIRIT_WRITER_OPTIONS
+#define JSON_SPIRIT_WRITER_OPTIONS
+
+// Copyright John W. Wilkinson 2007 - 2011
+// Distributed under the MIT License, see accompanying file LICENSE.txt
+
+// json spirit version 4.05
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+namespace json_spirit
+{
+ enum Output_options{ pretty_print = 0x01, // Add whitespace to format the output nicely.
+
+ raw_utf8 = 0x02, // This prevents non-printable characters from being escapted using "\uNNNN" notation.
+ // Note, this is an extension to the JSON standard. It disables the escaping of
+ // non-printable characters allowing UTF-8 sequences held in 8 bit char strings
+ // to pass through unaltered.
+
+ remove_trailing_zeros = 0x04,
+ // outputs e.g. "1.200000000000000" as "1.2"
+ single_line_arrays = 0x08,
+ // pretty printing except that arrays printed on single lines unless they contain
+ // composite elements, i.e. objects or arrays
+ };
+}
+
+#endif