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Added MSVC checking for support for string_view.

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Also, driveby adding "override" to classes with inherited virtual destructors.
This commit is contained in:
Michael Winterberg 2017-10-08 13:50:12 -07:00 committed by Victor Zverovich
parent bef89db6e7
commit 933a33a794
1 changed files with 6 additions and 5 deletions
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11
fmt/format.h
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@ -51,7 +51,8 @@
# define FMT_HAS_INCLUDE(x) 0
#endif
#if FMT_HAS_INCLUDE(<string_view>) && __cplusplus > 201402L
#if (FMT_HAS_INCLUDE(<string_view>) && __cplusplus > 201402L) || \
(defined(_MSVC_LANG) && _MSVC_LANG > 201402L && _MSC_VER >= 1910)
# include <string_view>
# define FMT_HAS_STRING_VIEW 1
#else
@ -658,7 +659,7 @@ class FormatError : public std::runtime_error {
explicit FormatError(CStringRef message)
: std::runtime_error(message.c_str()) {}
FormatError(const FormatError &ferr) : std::runtime_error(ferr) {}
FMT_API ~FormatError() FMT_DTOR_NOEXCEPT;
FMT_API ~FormatError() FMT_DTOR_NOEXCEPT FMT_OVERRIDE;
};
namespace internal {
@ -803,7 +804,7 @@ class MemoryBuffer : private Allocator, public Buffer<T> {
public:
explicit MemoryBuffer(const Allocator &alloc = Allocator())
: Allocator(alloc), Buffer<T>(data_, SIZE) {}
~MemoryBuffer() { deallocate(); }
~MemoryBuffer() FMT_OVERRIDE { deallocate(); }
#if FMT_USE_RVALUE_REFERENCES
private:
@ -1505,7 +1506,7 @@ class RuntimeError : public std::runtime_error {
protected:
RuntimeError() : std::runtime_error("") {}
RuntimeError(const RuntimeError &rerr) : std::runtime_error(rerr) {}
FMT_API ~RuntimeError() FMT_DTOR_NOEXCEPT;
FMT_API ~RuntimeError() FMT_DTOR_NOEXCEPT FMT_OVERRIDE;
};
template <typename Char>
@ -2514,7 +2515,7 @@ class SystemError : public internal::RuntimeError {
FMT_DEFAULTED_COPY_CTOR(SystemError)
FMT_VARIADIC_CTOR(SystemError, init, int, CStringRef)
FMT_API ~SystemError() FMT_DTOR_NOEXCEPT;
FMT_API ~SystemError() FMT_DTOR_NOEXCEPT FMT_OVERRIDE;
int error_code() const { return error_code_; }
};