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fix the detection of <format> and std::format

This commit is contained in:
Laurent Rineau 2025-01-29 16:28:48 +01:00
parent c6d6d673af
commit a45ac3eb69
1 changed files with 6 additions and 1 deletions
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7
Installation/include/CGAL/config.h
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@ -461,6 +461,11 @@ namespace CGAL {
using cpp11::copy_n;
} // end of the temporary compatibility with CGAL-4.14
#endif // CGAL_NO_DEPRECATED_CODE
#if __has_include(<version>)
# include <version>
#endif
namespace CGAL {
// Typedef for the type of nullptr.
@ -501,7 +506,7 @@ namespace cpp11{
# define CGAL_FALLTHROUGH while(false){}
#endif
#if __cpp_lib_format >= 201907L || (__has_include(<format>) && (__cplusplus >= 202000L || _MSVC_LANG >= 202000L))
#if __cpp_lib_format >= 201907L
# define CGAL_CAN_USE_CXX20_FORMAT 1
#endif