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PR libstdc++/82685 add 'noexcept' to string_view literals

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PR libstdc++/82685
	* include/experimental/string_view (operator""sv): Add noexcept.
	* include/std/string_view (operator""sv): Likewise.

From-SVN: r254041
This commit is contained in:
Jonathan Wakely 2017-10-24 12:28:40 +01:00 • committed by Jonathan Wakely
parent ec8f7ce607
commit 6a19d2a2ee
3 changed files with 14 additions and 8 deletions
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6
libstdc++-v3/ChangeLog
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@ -1,3 +1,9 @@
2017-10-24 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/82685
* include/experimental/string_view (operator""sv): Add noexcept.
* include/std/string_view (operator""sv): Likewise.
2017-10-23 Jonathan Wakely <jwakely@redhat.com>
* include/Makefile.am: Add new headers for C++17 filesystem library.

8
libstdc++-v3/include/experimental/string_view
View file

@ -645,22 +645,22 @@ namespace experimental
inline namespace string_view_literals
{
inline constexpr basic_string_view<char>
operator""sv(const char* __str, size_t __len)
operator""sv(const char* __str, size_t __len) noexcept
{ return basic_string_view<char>{__str, __len}; }
#ifdef _GLIBCXX_USE_WCHAR_T
inline constexpr basic_string_view<wchar_t>
operator""sv(const wchar_t* __str, size_t __len)
operator""sv(const wchar_t* __str, size_t __len) noexcept
{ return basic_string_view<wchar_t>{__str, __len}; }
#endif
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
inline constexpr basic_string_view<char16_t>
operator""sv(const char16_t* __str, size_t __len)
operator""sv(const char16_t* __str, size_t __len) noexcept
{ return basic_string_view<char16_t>{__str, __len}; }
inline constexpr basic_string_view<char32_t>
operator""sv(const char32_t* __str, size_t __len)
operator""sv(const char32_t* __str, size_t __len) noexcept
{ return basic_string_view<char32_t>{__str, __len}; }
#endif
} // namespace string_literals

8
libstdc++-v3/include/std/string_view
View file

@ -636,22 +636,22 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
inline namespace string_view_literals
{
inline constexpr basic_string_view<char>
operator""sv(const char* __str, size_t __len)
operator""sv(const char* __str, size_t __len) noexcept
{ return basic_string_view<char>{__str, __len}; }
#ifdef _GLIBCXX_USE_WCHAR_T
inline constexpr basic_string_view<wchar_t>
operator""sv(const wchar_t* __str, size_t __len)
operator""sv(const wchar_t* __str, size_t __len) noexcept
{ return basic_string_view<wchar_t>{__str, __len}; }
#endif
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
inline constexpr basic_string_view<char16_t>
operator""sv(const char16_t* __str, size_t __len)
operator""sv(const char16_t* __str, size_t __len) noexcept
{ return basic_string_view<char16_t>{__str, __len}; }
inline constexpr basic_string_view<char32_t>
operator""sv(const char32_t* __str, size_t __len)
operator""sv(const char32_t* __str, size_t __len) noexcept
{ return basic_string_view<char32_t>{__str, __len}; }
#endif
} // namespace string_literals