1  #ifndef _FACET_INST_MACROS_H
       2  #define _FACET_INST_MACROS_H
       3  
       4  // These macros are used for explicit instantiation definitions in src/c++11/
       5  
       6  #define INSTANTIATE_USE_FACET(...)			    \
       7    template const __VA_ARGS__*				    \
       8      __try_use_facet< __VA_ARGS__ >(const locale&) noexcept; \
       9    template const __VA_ARGS__&				    \
      10      use_facet<__VA_ARGS__>(const locale&)
      11  
      12  #define INSTANTIATE_FACET_ACCESSORS(...)		    \
      13    INSTANTIATE_USE_FACET(__VA_ARGS__);			    \
      14    template bool						    \
      15      has_facet<__VA_ARGS__>(const locale&) noexcept
      16  
      17  #endif // _FACET_INST_MACROS_H