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Diffstat (limited to 'boost/config/compiler/borland.hpp')
| -rw-r--r-- | boost/config/compiler/borland.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/boost/config/compiler/borland.hpp b/boost/config/compiler/borland.hpp index 6190e390e6..cb164f8f2a 100644 --- a/boost/config/compiler/borland.hpp +++ b/boost/config/compiler/borland.hpp @@ -239,6 +239,9 @@ #if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603) # define BOOST_NO_CXX17_FOLD_EXPRESSIONS #endif +#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606) +# define BOOST_NO_CXX17_IF_CONSTEXPR +#endif #if __BORLANDC__ >= 0x590 # define BOOST_HAS_TR1_HASH |