Enabled using compiler builtin

This commit is contained in:
Kohei Takahashi
2018-05-09 03:04:03 +09:00
parent fb26953fcf
commit 8e25d0ef77
2 changed files with 29 additions and 13 deletions

View File

@ -116,4 +116,11 @@ namespace std
# define BOOST_FUSION_NOEXCEPT_ON_DEFAULTED BOOST_NOEXCEPT
#endif
#ifdef __has_extension
# define BOOST_FUSION_HAS_EXTENSION __has_extension
#else
# define BOOST_FUSION_HAS_EXTENSION(_) 0
#endif
#endif