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Add missing specialization if "add_rvalue_reference" for array types that returns an lvalue reference so that some old compilers don't return errors when using declval()

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Ion Gaztañaga
2025-11-30 22:52:38 +01:00
parent 00005cb732
commit d33254fca5
1 changed files with 5 additions and 0 deletions
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5
include/boost/move/detail/meta_utils.hpp
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@@ -18,6 +18,7 @@
# pragma once # pragma once
#endif #endif
#include <cstddef>
#include <boost/move/detail/workaround.hpp> //forceinline #include <boost/move/detail/workaround.hpp> //forceinline
#include <boost/move/detail/meta_utils_core.hpp> #include <boost/move/detail/meta_utils_core.hpp>
#include <boost/move/detail/addressof.hpp> #include <boost/move/detail/addressof.hpp>
@@ -527,6 +528,10 @@ template< class T >
struct add_rvalue_reference<T &> struct add_rvalue_reference<T &>
{ typedef T & type; }; { typedef T & type; };
template< class T, std::size_t N >
struct add_rvalue_reference<T[N]>
{ typedef T (&type)[N]; };
#endif // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES #endif // #ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
template< class T > struct remove_rvalue_reference { typedef T type; }; template< class T > struct remove_rvalue_reference { typedef T type; };