Disabled implicit conversion to string_view on MSVC 15.13 and older

This commit is contained in:
Guillaume Racicot 2018-06-01 14:22:57 -04:00
parent aaee18ce90
commit 714c592680
3 changed files with 12 additions and 12 deletions

View file

@ -39,6 +39,13 @@ using nlohmann::json;
#include <unordered_set>
#include <valarray>
#if (defined(__cplusplus) && __cplusplus >= 201703L) || (defined(_HAS_CXX17) && _HAS_CXX17 == 1) // fix for issue #464
#define JSON_HAS_CPP_17
#define JSON_HAS_CPP_14
#elif (defined(__cplusplus) && __cplusplus >= 201402L) || (defined(_HAS_CXX14) && _HAS_CXX14 == 1)
#define JSON_HAS_CPP_14
#endif
#if defined(JSON_HAS_CPP_17)
#include <string_view>
#endif