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Use nullptr if available

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This commit is contained in:
Victor Zverovich
2018-01-20 18:37:57 -08:00
parent e95e4659d9
commit d8c25a175a
6 changed files with 36 additions and 24 deletions
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12
include/fmt/core.h
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@@ -31,6 +31,16 @@
# define FMT_MSC_VER 0
#endif
#ifndef FMT_NULL
# if FMT_HAS_FEATURE(cxx_nullptr) || \
(FMT_GCC_VERSION >= 408 && FMT_HAS_GXX_CXX11) || \
FMT_MSC_VER >= 1600
# define FMT_NULL nullptr
# else
# define FMT_NULL NULL
# endif
#endif
// Check if exceptions are disabled.
#if defined(__GNUC__) && !defined(__EXCEPTIONS)
# define FMT_EXCEPTIONS 0
@@ -211,7 +221,7 @@ class basic_buffer {
std::size_t capacity_;
protected:
basic_buffer(T *p = 0, std::size_t size = 0, std::size_t capacity = 0)
basic_buffer(T *p = FMT_NULL, std::size_t size = 0, std::size_t capacity = 0)
FMT_NOEXCEPT: ptr_(p), size_(size), capacity_(capacity) {}
/** Sets the buffer data and capacity. */