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Conditionally removes usage of deprecated features

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-add macros to test for C++ version and features
to catch_compiler_capabilities.hpp
- replaces dynamic exception specifications (deprecated)
with noexcept in C++ Version >= 11
- defines defaulted copy constructor/move constructors/assignment
in C++ Version >= 11 since their implicit generation is deprecated
under some circumstances.
- fixes #259
This commit is contained in:
gnzlbg 2014-03-20 12:48:19 +01:00
parent ba13f3f098
commit ce6598599b
13 changed files with 103 additions and 10 deletions
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22
include/internal/catch_compiler_capabilities.h
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@ -81,5 +81,27 @@
#endif
////////////////////////////////////////////////////////////////////////////////
// C++ language feature support
// detect language version:
#if (__cplusplus == 201103L)
# define CATCH_CPP11
# define CATCH_CPP11_OR_GREATER
#elif (__cplusplus >= 201103L)
# define CATCH_CPP11_OR_GREATER
#endif
// noexcept support:
#ifdef CATCH_CPP11_OR_GREATER
# if (__has_feature(cxx_noexcept))
# define CATCH_NOEXCEPT noexcept
# define CATCH_NOEXCEPT_IS(x) noexcept(x)
# endif
#else
# define CATCH_NOEXCEPT throw()
# define CATCH_NOEXCEPT_IS(x)
#endif
#endif // TWOBLUECUBES_CATCH_COMPILER_CAPABILITIES_HPP_INCLUDED