040000 tree 3cfb98855e333d32cce9e2dc0b59880b7ebc88ef	detail
100644 blob 0eeea57e844c9cc13f2f69efc2d6f260a18c5199	fpclassify.hpp
100644 blob aeb7b4c18a6611bf973b50a43dc5fb61ac9895c7	math_fwd.hpp
100644 blob fecacfb7b0c28d72c003091511b7b7e0c0481627	sign.hpp