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Print char types as numeric values (C++20 deletes these ostream overloads)

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Peter Dimov
2021-01-20 01:54:37 +02:00
parent 71d60a3fb7
commit 2729beab83
1 changed files with 15 additions and 0 deletions
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15
include/boost/core/lightweight_test.hpp
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@@ -173,6 +173,21 @@ template<class T> inline const void* test_output_impl(T volatile* v) { return co
inline const void* test_output_impl(std::nullptr_t) { return nullptr; }
#endif
// print chars as numeric
inline int test_output_impl( signed char const& v ) { return v; }
inline unsigned test_output_impl( unsigned char const& v ) { return v; }
inline unsigned long test_output_impl( wchar_t const& v ) { return v; }
#if !defined( BOOST_NO_CXX11_CHAR16_T )
inline unsigned long test_output_impl( char16_t const& v ) { return v; }
#endif
#if !defined( BOOST_NO_CXX11_CHAR32_T )
inline unsigned long test_output_impl( char32_t const& v ) { return v; }
#endif
// predicates
struct lw_test_eq