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Fix compilation on GCC when -std=c++11 is not specified.

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This commit is contained in:
Victor Zverovich 2013-12-09 17:45:27 -08:00
parent 3d7faaf0bd
commit 8ca31c8473
1 changed files with 7 additions and 4 deletions
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11
format.h
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@ -51,16 +51,19 @@
# define __has_feature(x) 0
#endif
#define FMT_USE_INITIALIZER_LIST \
(__has_feature(cxx_generalized_initializers) || \
FMG_GCC_VERSION >= 404 || _MSC_VER >= 1700)
#ifndef FMT_USE_INITIALIZER_LIST
# define FMT_USE_INITIALIZER_LIST \
(__has_feature(cxx_generalized_initializers) || \
(FMG_GCC_VERSION >= 404 && __cplusplus >= 201103) || _MSC_VER >= 1700)
#endif
#if FMT_USE_INITIALIZER_LIST
# include <initializer_list>
#endif
// Define FMT_USE_NOEXCEPT to make format use noexcept (C++11 feature).
#if FMT_USE_NOEXCEPT || __has_feature(cxx_noexcept) || FMG_GCC_VERSION >= 408
#if FMT_USE_NOEXCEPT || __has_feature(cxx_noexcept) || \
(FMG_GCC_VERSION >= 408 && __cplusplus >= 201103)
# define FMT_NOEXCEPT(expr) noexcept(expr)
#else
# define FMT_NOEXCEPT(expr)