mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-14 06:12:01 +01:00
Import new libc++ to vendor branch.
This commit is contained in:
David Chisnall
parent
fbd326037f
commit
c7f918d068
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/vendor/libc++/dist/; revision=246468 svn path=/vendor/libc++/r174563/; revision=246469; tag=vendor/libc++/r174563
@ -66,6 +66,12 @@
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# endif
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#endif // _WIN32
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#ifdef __linux__
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# if defined(__GNUC__) && _GNUC_VER >= 403
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# define _LIBCP_HAS_IS_BASE_OF
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# endif
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#endif
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#ifdef __sun__
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# include <sys/isa_defs.h>
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# ifdef _LITTLE_ENDIAN
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@ -1528,10 +1528,10 @@ copy(_InputIterator __first, _InputIterator __last, _OutputIterator __result)
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// copy_backward
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template <class _InputIterator, class _OutputIterator>
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template <class _BidirectionalIterator, class _OutputIterator>
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inline _LIBCPP_INLINE_VISIBILITY
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_OutputIterator
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__copy_backward(_InputIterator __first, _InputIterator __last, _OutputIterator __result)
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__copy_backward(_BidirectionalIterator __first, _BidirectionalIterator __last, _OutputIterator __result)
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{
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while (__first != __last)
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*--__result = *--__last;
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@ -310,6 +310,7 @@ _LIBCPP_INLINE_VISIBILITY inline
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_Tp&
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get(array<_Tp, _Size>& __a) _NOEXCEPT
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{
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static_assert(_Ip < _Size, "Index out of bounds in std::get<> (std::array)");
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return __a[_Ip];
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}
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@ -318,6 +319,7 @@ _LIBCPP_INLINE_VISIBILITY inline
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const _Tp&
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get(const array<_Tp, _Size>& __a) _NOEXCEPT
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{
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static_assert(_Ip < _Size, "Index out of bounds in std::get<> (const std::array)");
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return __a[_Ip];
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}
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@ -328,6 +330,7 @@ _LIBCPP_INLINE_VISIBILITY inline
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_Tp&&
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get(array<_Tp, _Size>&& __a) _NOEXCEPT
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{
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static_assert(_Ip < _Size, "Index out of bounds in std::get<> (std::array &&)");
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return _VSTD::move(__a[_Ip]);
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}
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@ -33,6 +33,7 @@ template <class T> T kill_dependency(T y) noexcept;
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// lock-free property
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#define ATOMIC_BOOL_LOCK_FREE unspecified
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#define ATOMIC_CHAR_LOCK_FREE unspecified
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#define ATOMIC_CHAR16_T_LOCK_FREE unspecified
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#define ATOMIC_CHAR32_T_LOCK_FREE unspecified
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@ -41,6 +42,7 @@ template <class T> T kill_dependency(T y) noexcept;
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#define ATOMIC_INT_LOCK_FREE unspecified
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#define ATOMIC_LONG_LOCK_FREE unspecified
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#define ATOMIC_LLONG_LOCK_FREE unspecified
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#define ATOMIC_POINTER_LOCK_FREE unspecified
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// flag type and operations
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@ -472,6 +474,7 @@ template <class T>
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// Atomics for standard typedef types
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typedef atomic<bool> atomic_bool;
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typedef atomic<char> atomic_char;
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typedef atomic<signed char> atomic_schar;
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typedef atomic<unsigned char> atomic_uchar;
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@ -1454,6 +1457,7 @@ atomic_signal_fence(memory_order __m) _NOEXCEPT
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// Atomics for standard typedef types
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typedef atomic<bool> atomic_bool;
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typedef atomic<char> atomic_char;
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typedef atomic<signed char> atomic_schar;
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typedef atomic<unsigned char> atomic_uchar;
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@ -1499,14 +1503,16 @@ typedef atomic<uintmax_t> atomic_uintmax_t;
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// lock-free property
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#define ATOMIC_CHAR_LOCK_FREE 0
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#define ATOMIC_CHAR16_T_LOCK_FREE 0
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#define ATOMIC_CHAR32_T_LOCK_FREE 0
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#define ATOMIC_WCHAR_T_LOCK_FREE 0
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#define ATOMIC_SHORT_LOCK_FREE 0
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#define ATOMIC_INT_LOCK_FREE 0
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#define ATOMIC_LONG_LOCK_FREE 0
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#define ATOMIC_LLONG_LOCK_FREE 0
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#define ATOMIC_BOOL_LOCK_FREE __GCC_ATOMIC_BOOL_LOCK_FREE
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#define ATOMIC_CHAR_LOCK_FREE __GCC_ATOMIC_CHAR_LOCK_FREE
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#define ATOMIC_CHAR16_T_LOCK_FREE __GCC_ATOMIC_CHAR16_T_LOCK_FREE
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#define ATOMIC_CHAR32_T_LOCK_FREE __GCC_ATOMIC_CHAR32_T_LOCK_FREE
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#define ATOMIC_WCHAR_T_LOCK_FREE __GCC_ATOMIC_WCHAR_T_LOCK_FREE
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#define ATOMIC_SHORT_LOCK_FREE __GCC_ATOMIC_SHORT_LOCK_FREE
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#define ATOMIC_INT_LOCK_FREE __GCC_ATOMIC_INT_LOCK_FREE
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#define ATOMIC_LONG_LOCK_FREE __GCC_ATOMIC_LONG_LOCK_FREE
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#define ATOMIC_LLONG_LOCK_FREE __GCC_ATOMIC_LLONG_LOCK_FREE
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#define ATOMIC_POINTER_LOCK_FREE __GCC_ATOMIC_POINTER_LOCK_FREE
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#endif // !__has_feature(cxx_atomic)
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@ -137,21 +137,21 @@ long double tanhl(long double x);
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// C99
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bool signbit(floating_point x);
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bool signbit(arithmetic x);
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int fpclassify(floating_point x);
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int fpclassify(arithmetic x);
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bool isfinite(floating_point x);
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bool isinf(floating_point x);
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bool isnan(floating_point x);
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bool isnormal(floating_point x);
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bool isfinite(arithmetic x);
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bool isinf(arithmetic x);
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bool isnan(arithmetic x);
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bool isnormal(arithmetic x);
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bool isgreater(floating_point x, floating_point y);
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bool isgreaterequal(floating_point x, floating_point y);
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bool isless(floating_point x, floating_point y);
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bool islessequal(floating_point x, floating_point y);
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bool islessgreater(floating_point x, floating_point y);
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bool isunordered(floating_point x, floating_point y);
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bool isgreater(arithmetic x, arithmetic y);
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bool isgreaterequal(arithmetic x, arithmetic y);
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bool isless(arithmetic x, arithmetic y);
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bool islessequal(arithmetic x, arithmetic y);
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bool islessgreater(arithmetic x, arithmetic y);
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bool isunordered(arithmetic x, arithmetic y);
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floating_point acosh (arithmetic x);
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float acoshf(float x);
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@ -325,10 +325,10 @@ __libcpp_signbit(_A1 __x) _NOEXCEPT
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template <class _A1>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if<std::is_floating_point<_A1>::value, bool>::type
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typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type
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signbit(_A1 __x) _NOEXCEPT
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{
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return __libcpp_signbit(__x);
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return __libcpp_signbit((typename std::__promote<_A1>::type)__x);
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}
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#endif // signbit
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@ -349,10 +349,10 @@ __libcpp_fpclassify(_A1 __x) _NOEXCEPT
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template <class _A1>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if<std::is_floating_point<_A1>::value, int>::type
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typename std::enable_if<std::is_arithmetic<_A1>::value, int>::type
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fpclassify(_A1 __x) _NOEXCEPT
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{
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return __libcpp_fpclassify(__x);
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return __libcpp_fpclassify((typename std::__promote<_A1>::type)__x);
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}
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#endif // fpclassify
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@ -373,10 +373,10 @@ __libcpp_isfinite(_A1 __x) _NOEXCEPT
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template <class _A1>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if<std::is_floating_point<_A1>::value, bool>::type
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typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type
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isfinite(_A1 __x) _NOEXCEPT
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{
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return __libcpp_isfinite(__x);
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return __libcpp_isfinite((typename std::__promote<_A1>::type)__x);
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}
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#endif // isfinite
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@ -397,10 +397,10 @@ __libcpp_isinf(_A1 __x) _NOEXCEPT
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template <class _A1>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if<std::is_floating_point<_A1>::value, bool>::type
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typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type
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isinf(_A1 __x) _NOEXCEPT
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{
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return __libcpp_isinf(__x);
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return __libcpp_isinf((typename std::__promote<_A1>::type)__x);
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}
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#endif // isinf
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@ -421,10 +421,10 @@ __libcpp_isnan(_A1 __x) _NOEXCEPT
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template <class _A1>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if<std::is_floating_point<_A1>::value, bool>::type
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typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type
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isnan(_A1 __x) _NOEXCEPT
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{
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return __libcpp_isnan(__x);
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return __libcpp_isnan((typename std::__promote<_A1>::type)__x);
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}
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#endif // isnan
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@ -445,10 +445,10 @@ __libcpp_isnormal(_A1 __x) _NOEXCEPT
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template <class _A1>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if<std::is_floating_point<_A1>::value, bool>::type
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typename std::enable_if<std::is_arithmetic<_A1>::value, bool>::type
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isnormal(_A1 __x) _NOEXCEPT
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{
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return __libcpp_isnormal(__x);
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return __libcpp_isnormal((typename std::__promote<_A1>::type)__x);
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}
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#endif // isnormal
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@ -471,13 +471,14 @@ template <class _A1, class _A2>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if
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<
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std::is_floating_point<_A1>::value &&
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std::is_floating_point<_A2>::value,
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std::is_arithmetic<_A1>::value &&
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std::is_arithmetic<_A2>::value,
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bool
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>::type
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isgreater(_A1 __x, _A2 __y) _NOEXCEPT
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{
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return __libcpp_isgreater(__x, __y);
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typedef typename std::__promote<_A1, _A2>::type type;
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return __libcpp_isgreater((type)__x, (type)__y);
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}
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#endif // isgreater
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@ -500,13 +501,14 @@ template <class _A1, class _A2>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if
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<
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std::is_floating_point<_A1>::value &&
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std::is_floating_point<_A2>::value,
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std::is_arithmetic<_A1>::value &&
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std::is_arithmetic<_A2>::value,
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bool
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>::type
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isgreaterequal(_A1 __x, _A2 __y) _NOEXCEPT
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{
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return __libcpp_isgreaterequal(__x, __y);
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typedef typename std::__promote<_A1, _A2>::type type;
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return __libcpp_isgreaterequal((type)__x, (type)__y);
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}
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#endif // isgreaterequal
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@ -529,13 +531,14 @@ template <class _A1, class _A2>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if
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<
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std::is_floating_point<_A1>::value &&
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std::is_floating_point<_A2>::value,
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std::is_arithmetic<_A1>::value &&
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std::is_arithmetic<_A2>::value,
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bool
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>::type
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isless(_A1 __x, _A2 __y) _NOEXCEPT
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{
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return __libcpp_isless(__x, __y);
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typedef typename std::__promote<_A1, _A2>::type type;
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return __libcpp_isless((type)__x, (type)__y);
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}
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#endif // isless
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@ -558,13 +561,14 @@ template <class _A1, class _A2>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if
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<
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std::is_floating_point<_A1>::value &&
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std::is_floating_point<_A2>::value,
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std::is_arithmetic<_A1>::value &&
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std::is_arithmetic<_A2>::value,
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bool
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>::type
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islessequal(_A1 __x, _A2 __y) _NOEXCEPT
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{
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return __libcpp_islessequal(__x, __y);
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typedef typename std::__promote<_A1, _A2>::type type;
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return __libcpp_islessequal((type)__x, (type)__y);
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}
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#endif // islessequal
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@ -587,13 +591,14 @@ template <class _A1, class _A2>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if
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<
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std::is_floating_point<_A1>::value &&
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std::is_floating_point<_A2>::value,
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std::is_arithmetic<_A1>::value &&
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std::is_arithmetic<_A2>::value,
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bool
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>::type
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islessgreater(_A1 __x, _A2 __y) _NOEXCEPT
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{
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return __libcpp_islessgreater(__x, __y);
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typedef typename std::__promote<_A1, _A2>::type type;
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return __libcpp_islessgreater((type)__x, (type)__y);
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}
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#endif // islessgreater
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@ -616,13 +621,14 @@ template <class _A1, class _A2>
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inline _LIBCPP_INLINE_VISIBILITY
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typename std::enable_if
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<
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std::is_floating_point<_A1>::value &&
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std::is_floating_point<_A2>::value,
|
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std::is_arithmetic<_A1>::value &&
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std::is_arithmetic<_A2>::value,
|
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bool
|
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>::type
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isunordered(_A1 __x, _A2 __y) _NOEXCEPT
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{
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return __libcpp_isunordered(__x, __y);
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typedef typename std::__promote<_A1, _A2>::type type;
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return __libcpp_isunordered((type)__x, (type)__y);
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}
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#endif // isunordered
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@ -1088,7 +1088,7 @@ class _LIBCPP_VISIBLE function<_Rp(_ArgTypes...)>
|
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public __function::__maybe_derive_from_binary_function<_Rp(_ArgTypes...)>
|
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{
|
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typedef __function::__base<_Rp(_ArgTypes...)> __base;
|
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aligned_storage<3*sizeof(void*)>::type __buf_;
|
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typename aligned_storage<3*sizeof(void*)>::type __buf_;
|
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__base* __f_;
|
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|
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template <class _Fp>
|
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|
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@ -470,7 +470,11 @@ public:
|
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{return (__state_ & __constructed) || (__exception_ != nullptr);}
|
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|
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_LIBCPP_INLINE_VISIBILITY
|
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void __set_future_attached() {__state_ |= __future_attached;}
|
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void __set_future_attached()
|
||||
{
|
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lock_guard<mutex> __lk(__mut_);
|
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__state_ |= __future_attached;
|
||||
}
|
||||
_LIBCPP_INLINE_VISIBILITY
|
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bool __has_future_attached() const {return __state_ & __future_attached;}
|
||||
|
||||
@ -1753,7 +1757,7 @@ template<class _Rp, class ..._ArgTypes>
|
||||
class __packaged_task_function<_Rp(_ArgTypes...)>
|
||||
{
|
||||
typedef __packaged_task_base<_Rp(_ArgTypes...)> __base;
|
||||
aligned_storage<3*sizeof(void*)>::type __buf_;
|
||||
typename aligned_storage<3*sizeof(void*)>::type __buf_;
|
||||
__base* __f_;
|
||||
|
||||
public:
|
||||
|
||||
@ -1243,6 +1243,7 @@ template<class _CharT, class _Traits>
|
||||
streamsize
|
||||
basic_istream<_CharT, _Traits>::readsome(char_type* __s, streamsize __n)
|
||||
{
|
||||
__gc_ = 0;
|
||||
streamsize __c = this->rdbuf()->in_avail();
|
||||
switch (__c)
|
||||
{
|
||||
|
||||
@ -822,9 +822,9 @@ private:
|
||||
public:
|
||||
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR istreambuf_iterator() _NOEXCEPT : __sbuf_(0) {}
|
||||
_LIBCPP_INLINE_VISIBILITY istreambuf_iterator(istream_type& __s) _NOEXCEPT
|
||||
: __sbuf_(__s.rdbuf()) {__test_for_eof();}
|
||||
: __sbuf_(__s.rdbuf()) {}
|
||||
_LIBCPP_INLINE_VISIBILITY istreambuf_iterator(streambuf_type* __s) _NOEXCEPT
|
||||
: __sbuf_(__s) {__test_for_eof();}
|
||||
: __sbuf_(__s) {}
|
||||
_LIBCPP_INLINE_VISIBILITY istreambuf_iterator(const __proxy& __p) _NOEXCEPT
|
||||
: __sbuf_(__p.__sbuf_) {}
|
||||
|
||||
|
||||
188
include/limits
188
include/limits
@ -478,6 +478,53 @@ public:
|
||||
static _LIBCPP_CONSTEXPR const float_round_style round_style = __base::round_style;
|
||||
};
|
||||
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::is_specialized;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<_Tp>::digits;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<_Tp>::digits10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<_Tp>::max_digits10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::is_signed;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::is_integer;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::is_exact;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<_Tp>::radix;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<_Tp>::min_exponent;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<_Tp>::min_exponent10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<_Tp>::max_exponent;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<_Tp>::max_exponent10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::has_infinity;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::has_quiet_NaN;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::has_signaling_NaN;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const float_denorm_style numeric_limits<_Tp>::has_denorm;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::has_denorm_loss;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::is_iec559;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::is_bounded;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::is_modulo;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::traps;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<_Tp>::tinyness_before;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const float_round_style numeric_limits<_Tp>::round_style;
|
||||
|
||||
template <class _Tp>
|
||||
class _LIBCPP_VISIBLE numeric_limits<const _Tp>
|
||||
: private numeric_limits<_Tp>
|
||||
@ -524,6 +571,53 @@ public:
|
||||
static _LIBCPP_CONSTEXPR const float_round_style round_style = __base::round_style;
|
||||
};
|
||||
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::is_specialized;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const _Tp>::digits;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const _Tp>::digits10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const _Tp>::max_digits10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::is_signed;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::is_integer;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::is_exact;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const _Tp>::radix;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const _Tp>::min_exponent;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const _Tp>::min_exponent10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const _Tp>::max_exponent;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const _Tp>::max_exponent10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::has_infinity;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::has_quiet_NaN;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::has_signaling_NaN;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const float_denorm_style numeric_limits<const _Tp>::has_denorm;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::has_denorm_loss;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::is_iec559;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::is_bounded;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::is_modulo;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::traps;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const _Tp>::tinyness_before;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const float_round_style numeric_limits<const _Tp>::round_style;
|
||||
|
||||
template <class _Tp>
|
||||
class _LIBCPP_VISIBLE numeric_limits<volatile _Tp>
|
||||
: private numeric_limits<_Tp>
|
||||
@ -570,6 +664,53 @@ public:
|
||||
static _LIBCPP_CONSTEXPR const float_round_style round_style = __base::round_style;
|
||||
};
|
||||
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::is_specialized;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<volatile _Tp>::digits;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<volatile _Tp>::digits10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<volatile _Tp>::max_digits10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::is_signed;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::is_integer;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::is_exact;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<volatile _Tp>::radix;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<volatile _Tp>::min_exponent;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<volatile _Tp>::min_exponent10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<volatile _Tp>::max_exponent;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<volatile _Tp>::max_exponent10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::has_infinity;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::has_quiet_NaN;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::has_signaling_NaN;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const float_denorm_style numeric_limits<volatile _Tp>::has_denorm;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::has_denorm_loss;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::is_iec559;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::is_bounded;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::is_modulo;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::traps;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<volatile _Tp>::tinyness_before;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const float_round_style numeric_limits<volatile _Tp>::round_style;
|
||||
|
||||
template <class _Tp>
|
||||
class _LIBCPP_VISIBLE numeric_limits<const volatile _Tp>
|
||||
: private numeric_limits<_Tp>
|
||||
@ -616,6 +757,53 @@ public:
|
||||
static _LIBCPP_CONSTEXPR const float_round_style round_style = __base::round_style;
|
||||
};
|
||||
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::is_specialized;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const volatile _Tp>::digits;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const volatile _Tp>::digits10;
|
||||
template <class _Tp>
|
||||
const int numeric_limits<const volatile _Tp>::max_digits10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::is_signed;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::is_integer;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::is_exact;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const volatile _Tp>::radix;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const volatile _Tp>::min_exponent;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const volatile _Tp>::min_exponent10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const volatile _Tp>::max_exponent;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const int numeric_limits<const volatile _Tp>::max_exponent10;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::has_infinity;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::has_quiet_NaN;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::has_signaling_NaN;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const float_denorm_style numeric_limits<const volatile _Tp>::has_denorm;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::has_denorm_loss;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::is_iec559;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::is_bounded;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::is_modulo;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::traps;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const bool numeric_limits<const volatile _Tp>::tinyness_before;
|
||||
template <class _Tp>
|
||||
_LIBCPP_CONSTEXPR const float_round_style numeric_limits<const volatile _Tp>::round_style;
|
||||
|
||||
_LIBCPP_END_NAMESPACE_STD
|
||||
|
||||
#endif // _LIBCPP_LIMITS
|
||||
|
||||
@ -354,7 +354,7 @@ size_t __mbsrtowcs_l(wchar_t *__dest, const char **__src, size_t __len,
|
||||
#endif
|
||||
}
|
||||
|
||||
_LIBCPP_ALWAYS_INLINE inline
|
||||
inline
|
||||
int __sprintf_l(char *__s, locale_t __l, const char *__format, ...) {
|
||||
va_list __va;
|
||||
va_start(__va, __format);
|
||||
@ -368,7 +368,7 @@ int __sprintf_l(char *__s, locale_t __l, const char *__format, ...) {
|
||||
return __res;
|
||||
}
|
||||
|
||||
_LIBCPP_ALWAYS_INLINE inline
|
||||
inline
|
||||
int __snprintf_l(char *__s, size_t __n, locale_t __l, const char *__format, ...) {
|
||||
va_list __va;
|
||||
va_start(__va, __format);
|
||||
@ -382,7 +382,7 @@ int __snprintf_l(char *__s, size_t __n, locale_t __l, const char *__format, ...)
|
||||
return __res;
|
||||
}
|
||||
|
||||
_LIBCPP_ALWAYS_INLINE inline
|
||||
inline
|
||||
int __asprintf_l(char **__s, locale_t __l, const char *__format, ...) {
|
||||
va_list __va;
|
||||
va_start(__va, __format);
|
||||
@ -396,7 +396,7 @@ int __asprintf_l(char **__s, locale_t __l, const char *__format, ...) {
|
||||
return __res;
|
||||
}
|
||||
|
||||
_LIBCPP_ALWAYS_INLINE inline
|
||||
inline
|
||||
int __sscanf_l(const char *__s, locale_t __l, const char *__format, ...) {
|
||||
va_list __va;
|
||||
va_start(__va, __format);
|
||||
@ -830,11 +830,11 @@ __num_get_signed_integral(const char* __a, const char* __a_end,
|
||||
{
|
||||
if (__a != __a_end)
|
||||
{
|
||||
int __save_errno = errno;
|
||||
typename remove_reference<decltype(errno)>::type __save_errno = errno;
|
||||
errno = 0;
|
||||
char *__p2;
|
||||
long long __ll = strtoll_l(__a, &__p2, __base, _LIBCPP_GET_C_LOCALE);
|
||||
int __current_errno = errno;
|
||||
typename remove_reference<decltype(errno)>::type __current_errno = errno;
|
||||
if (__current_errno == 0)
|
||||
errno = __save_errno;
|
||||
if (__p2 != __a_end)
|
||||
@ -870,11 +870,11 @@ __num_get_unsigned_integral(const char* __a, const char* __a_end,
|
||||
__err = ios_base::failbit;
|
||||
return 0;
|
||||
}
|
||||
int __save_errno = errno;
|
||||
typename remove_reference<decltype(errno)>::type __save_errno = errno;
|
||||
errno = 0;
|
||||
char *__p2;
|
||||
unsigned long long __ll = strtoull_l(__a, &__p2, __base, _LIBCPP_GET_C_LOCALE);
|
||||
int __current_errno = errno;
|
||||
typename remove_reference<decltype(errno)>::type __current_errno = errno;
|
||||
if (__current_errno == 0)
|
||||
errno = __save_errno;
|
||||
if (__p2 != __a_end)
|
||||
@ -2895,6 +2895,10 @@ template <class _CharT, bool _International>
|
||||
locale::id
|
||||
moneypunct<_CharT, _International>::id;
|
||||
|
||||
template <class _CharT, bool _International>
|
||||
const bool
|
||||
moneypunct<_CharT, _International>::intl;
|
||||
|
||||
_LIBCPP_EXTERN_TEMPLATE(class moneypunct<char, false>)
|
||||
_LIBCPP_EXTERN_TEMPLATE(class moneypunct<char, true>)
|
||||
_LIBCPP_EXTERN_TEMPLATE(class moneypunct<wchar_t, false>)
|
||||
|
||||
@ -1571,7 +1571,10 @@ struct _LIBCPP_VISIBLE allocator_traits
|
||||
__construct_backward(allocator_type& __a, _Ptr __begin1, _Ptr __end1, _Ptr& __end2)
|
||||
{
|
||||
while (__end1 != __begin1)
|
||||
construct(__a, _VSTD::__to_raw_pointer(--__end2), _VSTD::move_if_noexcept(*--__end1));
|
||||
{
|
||||
construct(__a, _VSTD::__to_raw_pointer(__end2-1), _VSTD::move_if_noexcept(*--__end1));
|
||||
--__end2;
|
||||
}
|
||||
}
|
||||
|
||||
template <class _Tp>
|
||||
|
||||
@ -1100,17 +1100,8 @@ basic_ostream<_CharT, _Traits>::write(const char_type* __s, streamsize __n)
|
||||
sentry __sen(*this);
|
||||
if (__sen && __n)
|
||||
{
|
||||
typedef ostreambuf_iterator<_CharT, _Traits> _Op;
|
||||
_Op __o(*this);
|
||||
for (; __n; --__n, ++__o, ++__s)
|
||||
{
|
||||
*__o = *__s;
|
||||
if (__o.failed())
|
||||
{
|
||||
this->setstate(ios_base::badbit);
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (this->rdbuf()->sputn(__s, __n) != __n)
|
||||
this->setstate(ios_base::badbit);
|
||||
}
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
|
||||
122
include/random
122
include/random
@ -1930,6 +1930,22 @@ private:
|
||||
linear_congruential_engine<_Up, _Ap, _Cp, _Np>& __x);
|
||||
};
|
||||
|
||||
template <class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
|
||||
_LIBCPP_CONSTEXPR const typename linear_congruential_engine<_UIntType, __a, __c, __m>::result_type
|
||||
linear_congruential_engine<_UIntType, __a, __c, __m>::multiplier;
|
||||
|
||||
template <class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
|
||||
_LIBCPP_CONSTEXPR const typename linear_congruential_engine<_UIntType, __a, __c, __m>::result_type
|
||||
linear_congruential_engine<_UIntType, __a, __c, __m>::increment;
|
||||
|
||||
template <class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
|
||||
_LIBCPP_CONSTEXPR const typename linear_congruential_engine<_UIntType, __a, __c, __m>::result_type
|
||||
linear_congruential_engine<_UIntType, __a, __c, __m>::modulus;
|
||||
|
||||
template <class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
|
||||
_LIBCPP_CONSTEXPR const typename linear_congruential_engine<_UIntType, __a, __c, __m>::result_type
|
||||
linear_congruential_engine<_UIntType, __a, __c, __m>::default_seed;
|
||||
|
||||
template <class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
|
||||
template<class _Sseq>
|
||||
void
|
||||
@ -2227,6 +2243,90 @@ private:
|
||||
__rshift(result_type) {return result_type(0);}
|
||||
};
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const size_t
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::word_size;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const size_t
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::state_size;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const size_t
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::shift_size;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const size_t
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::mask_bits;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const typename mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::result_type
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::xor_mask;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const size_t
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::tempering_u;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const typename mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::result_type
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::tempering_d;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const size_t
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::tempering_s;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const typename mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::result_type
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::tempering_b;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const size_t
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::tempering_t;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const typename mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::result_type
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::tempering_c;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const size_t
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::tempering_l;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const typename mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::result_type
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::initialization_multiplier;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
_LIBCPP_CONSTEXPR const typename mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::result_type
|
||||
mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::default_seed;
|
||||
|
||||
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
|
||||
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
|
||||
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
|
||||
@ -2551,6 +2651,19 @@ private:
|
||||
void __seed(_Sseq& __q, integral_constant<unsigned, 2>);
|
||||
};
|
||||
|
||||
template<class _UIntType, size_t __w, size_t __s, size_t __r>
|
||||
_LIBCPP_CONSTEXPR const size_t subtract_with_carry_engine<_UIntType, __w, __s, __r>::word_size;
|
||||
|
||||
template<class _UIntType, size_t __w, size_t __s, size_t __r>
|
||||
_LIBCPP_CONSTEXPR const size_t subtract_with_carry_engine<_UIntType, __w, __s, __r>::short_lag;
|
||||
|
||||
template<class _UIntType, size_t __w, size_t __s, size_t __r>
|
||||
_LIBCPP_CONSTEXPR const size_t subtract_with_carry_engine<_UIntType, __w, __s, __r>::long_lag;
|
||||
|
||||
template<class _UIntType, size_t __w, size_t __s, size_t __r>
|
||||
_LIBCPP_CONSTEXPR const typename subtract_with_carry_engine<_UIntType, __w, __s, __r>::result_type
|
||||
subtract_with_carry_engine<_UIntType, __w, __s, __r>::default_seed;
|
||||
|
||||
template<class _UIntType, size_t __w, size_t __s, size_t __r>
|
||||
void
|
||||
subtract_with_carry_engine<_UIntType, __w, __s, __r>::seed(result_type __sd,
|
||||
@ -2822,6 +2935,12 @@ public:
|
||||
discard_block_engine<_Eng, _Pp, _Rp>& __x);
|
||||
};
|
||||
|
||||
template<class _Engine, size_t __p, size_t __r>
|
||||
_LIBCPP_CONSTEXPR const size_t discard_block_engine<_Engine, __p, __r>::block_size;
|
||||
|
||||
template<class _Engine, size_t __p, size_t __r>
|
||||
_LIBCPP_CONSTEXPR const size_t discard_block_engine<_Engine, __p, __r>::used_block;
|
||||
|
||||
template<class _Engine, size_t __p, size_t __r>
|
||||
typename discard_block_engine<_Engine, __p, __r>::result_type
|
||||
discard_block_engine<_Engine, __p, __r>::operator()()
|
||||
@ -3314,6 +3433,9 @@ private:
|
||||
}
|
||||
};
|
||||
|
||||
template<class _Engine, size_t __k>
|
||||
_LIBCPP_CONSTEXPR const size_t shuffle_order_engine<_Engine, __k>::table_size;
|
||||
|
||||
template<class _Eng, size_t _Kp>
|
||||
bool
|
||||
operator==(
|
||||
|
||||
@ -2842,6 +2842,27 @@ private:
|
||||
template <class, class> friend class __lookahead;
|
||||
};
|
||||
|
||||
template <class _CharT, class _Traits>
|
||||
const regex_constants::syntax_option_type basic_regex<_CharT, _Traits>::icase;
|
||||
template <class _CharT, class _Traits>
|
||||
const regex_constants::syntax_option_type basic_regex<_CharT, _Traits>::nosubs;
|
||||
template <class _CharT, class _Traits>
|
||||
const regex_constants::syntax_option_type basic_regex<_CharT, _Traits>::optimize;
|
||||
template <class _CharT, class _Traits>
|
||||
const regex_constants::syntax_option_type basic_regex<_CharT, _Traits>::collate;
|
||||
template <class _CharT, class _Traits>
|
||||
const regex_constants::syntax_option_type basic_regex<_CharT, _Traits>::ECMAScript;
|
||||
template <class _CharT, class _Traits>
|
||||
const regex_constants::syntax_option_type basic_regex<_CharT, _Traits>::basic;
|
||||
template <class _CharT, class _Traits>
|
||||
const regex_constants::syntax_option_type basic_regex<_CharT, _Traits>::extended;
|
||||
template <class _CharT, class _Traits>
|
||||
const regex_constants::syntax_option_type basic_regex<_CharT, _Traits>::awk;
|
||||
template <class _CharT, class _Traits>
|
||||
const regex_constants::syntax_option_type basic_regex<_CharT, _Traits>::grep;
|
||||
template <class _CharT, class _Traits>
|
||||
const regex_constants::syntax_option_type basic_regex<_CharT, _Traits>::egrep;
|
||||
|
||||
template <class _CharT, class _Traits>
|
||||
void
|
||||
basic_regex<_CharT, _Traits>::swap(basic_regex& __r)
|
||||
|
||||
@ -3374,7 +3374,7 @@ basic_string<_CharT, _Traits, _Allocator>::find_first_not_of(value_type __c,
|
||||
{
|
||||
const_pointer __p = data();
|
||||
const_pointer __pe = __p + __sz;
|
||||
for (const_pointer __ps = __p + __pos; __p != __pe; ++__ps)
|
||||
for (const_pointer __ps = __p + __pos; __ps != __pe; ++__ps)
|
||||
if (!traits_type::eq(*__ps, __c))
|
||||
return static_cast<size_type>(__ps - __p);
|
||||
}
|
||||
|
||||
@ -617,7 +617,28 @@ struct _LIBCPP_VISIBLE is_base_of
|
||||
|
||||
#else // __has_feature(is_base_of)
|
||||
|
||||
#error is_base_of not implemented.
|
||||
namespace __is_base_of_imp
|
||||
{
|
||||
template <class _Tp>
|
||||
struct _Dst
|
||||
{
|
||||
_Dst(const volatile _Tp &);
|
||||
};
|
||||
template <class _Tp>
|
||||
struct _Src
|
||||
{
|
||||
operator const volatile _Tp &();
|
||||
template <class _Up> operator const _Dst<_Up> &();
|
||||
};
|
||||
template <size_t> struct __one { typedef char type; };
|
||||
template <class _Bp, class _Dp> typename __one<sizeof(_Dst<_Bp>(declval<_Src<_Dp> >()))>::type __test(int);
|
||||
template <class _Bp, class _Dp> __two __test(...);
|
||||
}
|
||||
|
||||
template <class _Bp, class _Dp>
|
||||
struct _LIBCPP_VISIBLE is_base_of
|
||||
: public integral_constant<bool, is_class<_Bp>::value &&
|
||||
sizeof(__is_base_of_imp::__test<_Bp, _Dp>(0)) == 2> {};
|
||||
|
||||
#endif // __has_feature(is_base_of)
|
||||
|
||||
|
||||
@ -1458,7 +1458,8 @@ vector<_Tp, _Allocator>::__push_back_slow_path(_Up& __x)
|
||||
allocator_type& __a = this->__alloc();
|
||||
__split_buffer<value_type, allocator_type&> __v(__recommend(size() + 1), size(), __a);
|
||||
// __v.push_back(_VSTD::forward<_Up>(__x));
|
||||
__alloc_traits::construct(__a, _VSTD::__to_raw_pointer(__v.__end_++), _VSTD::forward<_Up>(__x));
|
||||
__alloc_traits::construct(__a, _VSTD::__to_raw_pointer(__v.__end_), _VSTD::forward<_Up>(__x));
|
||||
__v.__end_++;
|
||||
__swap_out_circular_buffer(__v);
|
||||
}
|
||||
|
||||
@ -1505,7 +1506,8 @@ vector<_Tp, _Allocator>::__emplace_back_slow_path(_Args&&... __args)
|
||||
allocator_type& __a = this->__alloc();
|
||||
__split_buffer<value_type, allocator_type&> __v(__recommend(size() + 1), size(), __a);
|
||||
// __v.emplace_back(_VSTD::forward<_Args>(__args)...);
|
||||
__alloc_traits::construct(__a, _VSTD::__to_raw_pointer(__v.__end_++), _VSTD::forward<_Args>(__args)...);
|
||||
__alloc_traits::construct(__a, _VSTD::__to_raw_pointer(__v.__end_), _VSTD::forward<_Args>(__args)...);
|
||||
__v.__end_++;
|
||||
__swap_out_circular_buffer(__v);
|
||||
}
|
||||
|
||||
|
||||
@ -24,6 +24,8 @@ namespace chrono
|
||||
|
||||
// system_clock
|
||||
|
||||
const bool system_clock::is_steady;
|
||||
|
||||
system_clock::time_point
|
||||
system_clock::now() _NOEXCEPT
|
||||
{
|
||||
@ -46,6 +48,8 @@ system_clock::from_time_t(time_t t) _NOEXCEPT
|
||||
|
||||
// steady_clock
|
||||
|
||||
const bool steady_clock::is_steady;
|
||||
|
||||
#if __APPLE__
|
||||
// mach_absolute_time() * MachInfo.numer / MachInfo.denom is the number of
|
||||
// nanoseconds since the computer booted up. MachInfo.numer and MachInfo.denom
|
||||
|
||||
@ -23,7 +23,7 @@ __get_db()
|
||||
{
|
||||
static __libcpp_db db;
|
||||
return &db;
|
||||
};
|
||||
}
|
||||
|
||||
_LIBCPP_VISIBLE
|
||||
const __libcpp_db*
|
||||
|
||||
@ -33,7 +33,7 @@
|
||||
#if defined(LIBCXXRT) || defined(_LIBCPPABI_VERSION)
|
||||
#define HAVE_DEPENDENT_EH_ABI 1
|
||||
#endif
|
||||
#else // __has_include(<cxxabi.h>)
|
||||
#elif !defined(__GLIBCXX__) // __has_include(<cxxabi.h>)
|
||||
static std::terminate_handler __terminate_handler;
|
||||
static std::unexpected_handler __unexpected_handler;
|
||||
#endif // __has_include(<cxxabi.h>)
|
||||
@ -41,7 +41,7 @@
|
||||
namespace std
|
||||
{
|
||||
|
||||
#if !defined(LIBCXXRT) && !defined(_LIBCPPABI_VERSION)
|
||||
#if !defined(LIBCXXRT) && !defined(_LIBCPPABI_VERSION) && !defined(__GLIBCXX__)
|
||||
|
||||
// libcxxrt provides implementations of these functions itself.
|
||||
unexpected_handler
|
||||
@ -99,7 +99,7 @@ terminate() _NOEXCEPT
|
||||
}
|
||||
#endif // !defined(LIBCXXRT) && !defined(_LIBCPPABI_VERSION)
|
||||
|
||||
#ifndef LIBCXXRT
|
||||
#if !defined(LIBCXXRT) && !defined(__GLIBCXX__)
|
||||
bool uncaught_exception() _NOEXCEPT
|
||||
{
|
||||
#if __APPLE__ || defined(_LIBCPPABI_VERSION)
|
||||
@ -124,7 +124,7 @@ const char* exception::what() const _NOEXCEPT
|
||||
|
||||
#endif // _LIBCPPABI_VERSION
|
||||
#endif //LIBCXXRT
|
||||
#ifndef _LIBCPPABI_VERSION
|
||||
#if !defined(_LIBCPPABI_VERSION) && !defined(__GLIBCXX__)
|
||||
|
||||
bad_exception::~bad_exception() _NOEXCEPT
|
||||
{
|
||||
|
||||
@ -78,8 +78,8 @@ __assoc_sub_state::set_value()
|
||||
throw future_error(make_error_code(future_errc::promise_already_satisfied));
|
||||
#endif
|
||||
__state_ |= __constructed | ready;
|
||||
__lk.unlock();
|
||||
__cv_.notify_all();
|
||||
__lk.unlock();
|
||||
}
|
||||
|
||||
void
|
||||
|
||||
20
src/hash.cpp
20
src/hash.cpp
@ -10,6 +10,9 @@
|
||||
#include "__hash_table"
|
||||
#include "algorithm"
|
||||
#include "stdexcept"
|
||||
#include "type_traits"
|
||||
|
||||
#pragma clang diagnostic ignored "-Wtautological-constant-out-of-range-compare"
|
||||
|
||||
_LIBCPP_BEGIN_NAMESPACE_STD
|
||||
|
||||
@ -144,21 +147,23 @@ const unsigned indices[] =
|
||||
// are fewer potential primes to search, and fewer potential primes to divide
|
||||
// against.
|
||||
|
||||
template <size_t _Sz = sizeof(size_t)>
|
||||
inline _LIBCPP_INLINE_VISIBILITY
|
||||
void
|
||||
__check_for_overflow(size_t N, integral_constant<size_t, 32>)
|
||||
typename enable_if<_Sz == 4, void>::type
|
||||
__check_for_overflow(size_t N)
|
||||
{
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (N > 0xFFFFFFFB)
|
||||
throw overflow_error("__next_prime overflow");
|
||||
#endif
|
||||
}
|
||||
|
||||
template <size_t _Sz = sizeof(size_t)>
|
||||
inline _LIBCPP_INLINE_VISIBILITY
|
||||
void
|
||||
__check_for_overflow(size_t N, integral_constant<size_t, 64>)
|
||||
typename enable_if<_Sz == 8, void>::type
|
||||
__check_for_overflow(size_t N)
|
||||
{
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (N > 0xFFFFFFFFFFFFFFC5ull)
|
||||
throw overflow_error("__next_prime overflow");
|
||||
#endif
|
||||
@ -174,8 +179,7 @@ __next_prime(size_t n)
|
||||
return *std::lower_bound(small_primes, small_primes + N, n);
|
||||
// Else n > largest small_primes
|
||||
// Check for overflow
|
||||
__check_for_overflow(n, integral_constant<size_t,
|
||||
sizeof(n) * __CHAR_BIT__>());
|
||||
__check_for_overflow(n);
|
||||
// Start searching list of potential primes: L * k0 + indices[in]
|
||||
const size_t M = sizeof(indices) / sizeof(indices[0]);
|
||||
// Select first potential prime >= n
|
||||
|
||||
150
src/locale.cpp
150
src/locale.cpp
@ -81,8 +81,35 @@ make(A0 a0, A1 a1, A2 a2)
|
||||
return *(T*)&buf;
|
||||
}
|
||||
|
||||
template <typename T, size_t N>
|
||||
inline
|
||||
_LIBCPP_CONSTEXPR
|
||||
size_t
|
||||
countof(const T (&)[N])
|
||||
{
|
||||
return N;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
inline
|
||||
_LIBCPP_CONSTEXPR
|
||||
size_t
|
||||
countof(const T * const begin, const T * const end)
|
||||
{
|
||||
return static_cast<size_t>(end - begin);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
const locale::category locale::none;
|
||||
const locale::category locale::collate;
|
||||
const locale::category locale::ctype;
|
||||
const locale::category locale::monetary;
|
||||
const locale::category locale::numeric;
|
||||
const locale::category locale::time;
|
||||
const locale::category locale::messages;
|
||||
const locale::category locale::all;
|
||||
|
||||
#pragma clang diagnostic push
|
||||
#pragma clang diagnostic ignored "-Wpadded"
|
||||
|
||||
@ -197,6 +224,11 @@ locale::__imp::__imp(const string& name, size_t refs)
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
|
||||
// NOTE avoid the `base class should be explicitly initialized in the
|
||||
// copy constructor` warning emitted by GCC
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wextra"
|
||||
|
||||
locale::__imp::__imp(const __imp& other)
|
||||
: facets_(max<size_t>(N, other.facets_.size())),
|
||||
name_(other.name_)
|
||||
@ -207,6 +239,8 @@ locale::__imp::__imp(const __imp& other)
|
||||
facets_[i]->__add_shared();
|
||||
}
|
||||
|
||||
#pragma GCC diagnostic pop
|
||||
|
||||
locale::__imp::__imp(const __imp& other, const string& name, locale::category c)
|
||||
: facets_(N),
|
||||
name_("*")
|
||||
@ -691,6 +725,19 @@ collate_byname<wchar_t>::do_transform(const char_type* lo, const char_type* hi)
|
||||
|
||||
// template <> class ctype<wchar_t>;
|
||||
|
||||
const ctype_base::mask ctype_base::space;
|
||||
const ctype_base::mask ctype_base::print;
|
||||
const ctype_base::mask ctype_base::cntrl;
|
||||
const ctype_base::mask ctype_base::upper;
|
||||
const ctype_base::mask ctype_base::lower;
|
||||
const ctype_base::mask ctype_base::alpha;
|
||||
const ctype_base::mask ctype_base::digit;
|
||||
const ctype_base::mask ctype_base::punct;
|
||||
const ctype_base::mask ctype_base::xdigit;
|
||||
const ctype_base::mask ctype_base::blank;
|
||||
const ctype_base::mask ctype_base::alnum;
|
||||
const ctype_base::mask ctype_base::graph;
|
||||
|
||||
locale::id ctype<wchar_t>::id;
|
||||
|
||||
ctype<wchar_t>::~ctype()
|
||||
@ -843,7 +890,7 @@ ctype<char>::do_toupper(char_type c) const
|
||||
return isascii(c) ?
|
||||
static_cast<char>(_DefaultRuneLocale.__mapupper[static_cast<ptrdiff_t>(c)]) : c;
|
||||
#elif defined(__GLIBC__)
|
||||
return isascii(c) ? __classic_upper_table()[c] : c;
|
||||
return isascii(c) ? __classic_upper_table()[static_cast<size_t>(c)] : c;
|
||||
#else
|
||||
return (isascii(c) && islower_l(c, __cloc())) ? c-'a'+'A' : c;
|
||||
#endif
|
||||
@ -857,7 +904,7 @@ ctype<char>::do_toupper(char_type* low, const char_type* high) const
|
||||
*low = isascii(*low) ?
|
||||
static_cast<char>(_DefaultRuneLocale.__mapupper[static_cast<ptrdiff_t>(*low)]) : *low;
|
||||
#elif defined(__GLIBC__)
|
||||
*low = isascii(*low) ? __classic_upper_table()[*low] : *low;
|
||||
*low = isascii(*low) ? __classic_upper_table()[static_cast<size_t>(*low)] : *low;
|
||||
#else
|
||||
*low = (isascii(*low) && islower_l(*low, __cloc())) ? *low-'a'+'A' : *low;
|
||||
#endif
|
||||
@ -871,7 +918,7 @@ ctype<char>::do_tolower(char_type c) const
|
||||
return isascii(c) ?
|
||||
static_cast<char>(_DefaultRuneLocale.__maplower[static_cast<ptrdiff_t>(c)]) : c;
|
||||
#elif defined(__GLIBC__)
|
||||
return isascii(c) ? __classic_lower_table()[c] : c;
|
||||
return isascii(c) ? __classic_lower_table()[static_cast<size_t>(c)] : c;
|
||||
#else
|
||||
return (isascii(c) && isupper_l(c, __cloc())) ? c-'A'+'a' : c;
|
||||
#endif
|
||||
@ -884,7 +931,7 @@ ctype<char>::do_tolower(char_type* low, const char_type* high) const
|
||||
#ifdef _LIBCPP_HAS_DEFAULTRUNELOCALE
|
||||
*low = isascii(*low) ? static_cast<char>(_DefaultRuneLocale.__maplower[static_cast<ptrdiff_t>(*low)]) : *low;
|
||||
#elif defined(__GLIBC__)
|
||||
*low = isascii(*low) ? __classic_lower_table()[*low] : *low;
|
||||
*low = isascii(*low) ? __classic_lower_table()[static_cast<size_t>(*low)] : *low;
|
||||
#else
|
||||
*low = (isascii(*low) && isupper_l(*low, __cloc())) ? *low-'A'+'a' : *low;
|
||||
#endif
|
||||
@ -1207,7 +1254,7 @@ ctype_byname<wchar_t>::do_narrow(char_type c, char dfault) const
|
||||
#else
|
||||
int r = __wctob_l(c, __l);
|
||||
#endif
|
||||
return r != WEOF ? static_cast<char>(r) : dfault;
|
||||
return r != static_cast<int>(WEOF) ? static_cast<char>(r) : dfault;
|
||||
}
|
||||
|
||||
const wchar_t*
|
||||
@ -1220,7 +1267,7 @@ ctype_byname<wchar_t>::do_narrow(const char_type* low, const char_type* high, ch
|
||||
#else
|
||||
int r = __wctob_l(*low, __l);
|
||||
#endif
|
||||
*dest = r != WEOF ? static_cast<char>(r) : dfault;
|
||||
*dest = r != static_cast<int>(WEOF) ? static_cast<char>(r) : dfault;
|
||||
}
|
||||
return low;
|
||||
}
|
||||
@ -2619,7 +2666,6 @@ utf16be_to_ucs4_length(const uint8_t* frm, const uint8_t* frm_end,
|
||||
codecvt_mode mode = codecvt_mode(0))
|
||||
{
|
||||
const uint8_t* frm_nxt = frm;
|
||||
frm_nxt = frm;
|
||||
if (mode & consume_header)
|
||||
{
|
||||
if (frm_end-frm_nxt >= 2 && frm_nxt[0] == 0xFE && frm_nxt[1] == 0xFF)
|
||||
@ -2752,7 +2798,6 @@ utf16le_to_ucs4_length(const uint8_t* frm, const uint8_t* frm_end,
|
||||
codecvt_mode mode = codecvt_mode(0))
|
||||
{
|
||||
const uint8_t* frm_nxt = frm;
|
||||
frm_nxt = frm;
|
||||
if (mode & consume_header)
|
||||
{
|
||||
if (frm_end-frm_nxt >= 2 && frm_nxt[0] == 0xFF && frm_nxt[1] == 0xFE)
|
||||
@ -2847,7 +2892,6 @@ utf16be_to_ucs2_length(const uint8_t* frm, const uint8_t* frm_end,
|
||||
codecvt_mode mode = codecvt_mode(0))
|
||||
{
|
||||
const uint8_t* frm_nxt = frm;
|
||||
frm_nxt = frm;
|
||||
if (mode & consume_header)
|
||||
{
|
||||
if (frm_end-frm_nxt >= 2 && frm_nxt[0] == 0xFE && frm_nxt[1] == 0xFF)
|
||||
@ -4559,6 +4603,7 @@ __time_get::~__time_get()
|
||||
}
|
||||
|
||||
#pragma clang diagnostic ignored "-Wmissing-field-initializers"
|
||||
#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
|
||||
|
||||
template <>
|
||||
string
|
||||
@ -4578,7 +4623,7 @@ __time_get_storage<char>::__analyze(char fmt, const ctype<char>& ct)
|
||||
char f[3] = {0};
|
||||
f[0] = '%';
|
||||
f[1] = fmt;
|
||||
size_t n = strftime_l(buf, 100, f, &t, __loc_);
|
||||
size_t n = strftime_l(buf, countof(buf), f, &t, __loc_);
|
||||
char* bb = buf;
|
||||
char* be = buf + n;
|
||||
string result;
|
||||
@ -4724,15 +4769,15 @@ __time_get_storage<wchar_t>::__analyze(char fmt, const ctype<wchar_t>& ct)
|
||||
char f[3] = {0};
|
||||
f[0] = '%';
|
||||
f[1] = fmt;
|
||||
strftime_l(buf, 100, f, &t, __loc_);
|
||||
strftime_l(buf, countof(buf), f, &t, __loc_);
|
||||
wchar_t wbuf[100];
|
||||
wchar_t* wbb = wbuf;
|
||||
mbstate_t mb = {0};
|
||||
const char* bb = buf;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
size_t j = mbsrtowcs_l( wbb, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
size_t j = mbsrtowcs_l( wbb, &bb, countof(wbuf), &mb, __loc_);
|
||||
#else
|
||||
size_t j = __mbsrtowcs_l( wbb, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
size_t j = __mbsrtowcs_l( wbb, &bb, countof(wbuf), &mb, __loc_);
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
@ -4870,26 +4915,26 @@ __time_get_storage<char>::init(const ctype<char>& ct)
|
||||
for (int i = 0; i < 7; ++i)
|
||||
{
|
||||
t.tm_wday = i;
|
||||
strftime_l(buf, 100, "%A", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%A", &t, __loc_);
|
||||
__weeks_[i] = buf;
|
||||
strftime_l(buf, 100, "%a", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%a", &t, __loc_);
|
||||
__weeks_[i+7] = buf;
|
||||
}
|
||||
// __months_
|
||||
for (int i = 0; i < 12; ++i)
|
||||
{
|
||||
t.tm_mon = i;
|
||||
strftime_l(buf, 100, "%B", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%B", &t, __loc_);
|
||||
__months_[i] = buf;
|
||||
strftime_l(buf, 100, "%b", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%b", &t, __loc_);
|
||||
__months_[i+12] = buf;
|
||||
}
|
||||
// __am_pm_
|
||||
t.tm_hour = 1;
|
||||
strftime_l(buf, 100, "%p", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%p", &t, __loc_);
|
||||
__am_pm_[0] = buf;
|
||||
t.tm_hour = 13;
|
||||
strftime_l(buf, 100, "%p", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%p", &t, __loc_);
|
||||
__am_pm_[1] = buf;
|
||||
__c_ = __analyze('c', ct);
|
||||
__r_ = __analyze('r', ct);
|
||||
@ -4903,7 +4948,6 @@ __time_get_storage<wchar_t>::init(const ctype<wchar_t>& ct)
|
||||
{
|
||||
tm t = {0};
|
||||
char buf[100];
|
||||
size_t be;
|
||||
wchar_t wbuf[100];
|
||||
wchar_t* wbe;
|
||||
mbstate_t mb = {0};
|
||||
@ -4911,25 +4955,25 @@ __time_get_storage<wchar_t>::init(const ctype<wchar_t>& ct)
|
||||
for (int i = 0; i < 7; ++i)
|
||||
{
|
||||
t.tm_wday = i;
|
||||
be = strftime_l(buf, 100, "%A", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%A", &t, __loc_);
|
||||
mb = mbstate_t();
|
||||
const char* bb = buf;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
size_t j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
size_t j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#else
|
||||
size_t j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
size_t j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
wbe = wbuf + j;
|
||||
__weeks_[i].assign(wbuf, wbe);
|
||||
be = strftime_l(buf, 100, "%a", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%a", &t, __loc_);
|
||||
mb = mbstate_t();
|
||||
bb = buf;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#else
|
||||
j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
@ -4940,25 +4984,25 @@ __time_get_storage<wchar_t>::init(const ctype<wchar_t>& ct)
|
||||
for (int i = 0; i < 12; ++i)
|
||||
{
|
||||
t.tm_mon = i;
|
||||
be = strftime_l(buf, 100, "%B", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%B", &t, __loc_);
|
||||
mb = mbstate_t();
|
||||
const char* bb = buf;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
size_t j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
size_t j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#else
|
||||
size_t j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
size_t j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
wbe = wbuf + j;
|
||||
__months_[i].assign(wbuf, wbe);
|
||||
be = strftime_l(buf, 100, "%b", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%b", &t, __loc_);
|
||||
mb = mbstate_t();
|
||||
bb = buf;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#else
|
||||
j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
@ -4967,26 +5011,26 @@ __time_get_storage<wchar_t>::init(const ctype<wchar_t>& ct)
|
||||
}
|
||||
// __am_pm_
|
||||
t.tm_hour = 1;
|
||||
be = strftime_l(buf, 100, "%p", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%p", &t, __loc_);
|
||||
mb = mbstate_t();
|
||||
const char* bb = buf;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
size_t j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
size_t j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#else
|
||||
size_t j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
size_t j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
wbe = wbuf + j;
|
||||
__am_pm_[0].assign(wbuf, wbe);
|
||||
t.tm_hour = 13;
|
||||
be = strftime_l(buf, 100, "%p", &t, __loc_);
|
||||
strftime_l(buf, countof(buf), "%p", &t, __loc_);
|
||||
mb = mbstate_t();
|
||||
bb = buf;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#else
|
||||
j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, __loc_);
|
||||
j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, __loc_);
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
@ -5249,7 +5293,7 @@ __time_put::__do_put(char* __nb, char*& __ne, const tm* __tm,
|
||||
char fmt[] = {'%', __fmt, __mod, 0};
|
||||
if (__mod != 0)
|
||||
swap(fmt[1], fmt[2]);
|
||||
size_t n = strftime_l(__nb, static_cast<size_t>(__ne-__nb), fmt, __tm, __loc_);
|
||||
size_t n = strftime_l(__nb, countof(__nb, __ne), fmt, __tm, __loc_);
|
||||
__ne = __nb + n;
|
||||
}
|
||||
|
||||
@ -5263,9 +5307,9 @@ __time_put::__do_put(wchar_t* __wb, wchar_t*& __we, const tm* __tm,
|
||||
mbstate_t mb = {0};
|
||||
const char* __nb = __nar;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
size_t j = mbsrtowcs_l(__wb, &__nb, 100, &mb, __loc_);
|
||||
size_t j = mbsrtowcs_l(__wb, &__nb, countof(__wb, __we), &mb, __loc_);
|
||||
#else
|
||||
size_t j = __mbsrtowcs_l(__wb, &__nb, 100, &mb, __loc_);
|
||||
size_t j = __mbsrtowcs_l(__wb, &__nb, countof(__wb, __we), &mb, __loc_);
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
@ -5788,9 +5832,9 @@ moneypunct_byname<wchar_t, false>::init(const char* nm)
|
||||
mbstate_t mb = {0};
|
||||
const char* bb = lc->currency_symbol;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
size_t j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
size_t j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#else
|
||||
size_t j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
size_t j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
@ -5807,9 +5851,9 @@ moneypunct_byname<wchar_t, false>::init(const char* nm)
|
||||
mb = mbstate_t();
|
||||
bb = lc->positive_sign;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#else
|
||||
j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
@ -5823,9 +5867,9 @@ moneypunct_byname<wchar_t, false>::init(const char* nm)
|
||||
mb = mbstate_t();
|
||||
bb = lc->negative_sign;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#else
|
||||
j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
@ -5871,9 +5915,9 @@ moneypunct_byname<wchar_t, true>::init(const char* nm)
|
||||
mbstate_t mb = {0};
|
||||
const char* bb = lc->int_curr_symbol;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
size_t j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
size_t j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#else
|
||||
size_t j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
size_t j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
@ -5894,9 +5938,9 @@ moneypunct_byname<wchar_t, true>::init(const char* nm)
|
||||
mb = mbstate_t();
|
||||
bb = lc->positive_sign;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#else
|
||||
j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
@ -5914,9 +5958,9 @@ moneypunct_byname<wchar_t, true>::init(const char* nm)
|
||||
mb = mbstate_t();
|
||||
bb = lc->negative_sign;
|
||||
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
|
||||
j = mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
j = mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#else
|
||||
j = __mbsrtowcs_l(wbuf, &bb, sizeof(wbuf)/sizeof(wbuf[0]), &mb, loc.get());
|
||||
j = __mbsrtowcs_l(wbuf, &bb, countof(wbuf), &mb, loc.get());
|
||||
#endif
|
||||
if (j == size_t(-1))
|
||||
__throw_runtime_error("locale not supported");
|
||||
|
||||
136
src/string.cpp
136
src/string.cpp
@ -31,17 +31,17 @@ stoi(const string& str, size_t* idx, int base)
|
||||
{
|
||||
char* ptr;
|
||||
const char* const p = str.c_str();
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
long r = strtol(p, &ptr, base);
|
||||
if (r < numeric_limits<int>::min() || numeric_limits<int>::max() < r)
|
||||
ptr = const_cast<char*>(p);
|
||||
if (ptr == p)
|
||||
{
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (r == 0)
|
||||
throw invalid_argument("stoi: no conversion");
|
||||
if (errno_save == ERANGE || r < numeric_limits<int>::min() ||
|
||||
numeric_limits<int>::max() < r)
|
||||
throw out_of_range("stoi: out of range");
|
||||
if (ptr == p)
|
||||
throw invalid_argument("stoi: no conversion");
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return static_cast<int>(r);
|
||||
@ -52,17 +52,17 @@ stoi(const wstring& str, size_t* idx, int base)
|
||||
{
|
||||
wchar_t* ptr;
|
||||
const wchar_t* const p = str.c_str();
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
long r = wcstol(p, &ptr, base);
|
||||
if (r < numeric_limits<int>::min() || numeric_limits<int>::max() < r)
|
||||
ptr = const_cast<wchar_t*>(p);
|
||||
if (ptr == p)
|
||||
{
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (r == 0)
|
||||
throw invalid_argument("stoi: no conversion");
|
||||
if (errno_save == ERANGE || r < numeric_limits<int>::min() ||
|
||||
numeric_limits<int>::max() < r)
|
||||
throw out_of_range("stoi: out of range");
|
||||
if (ptr == p)
|
||||
throw invalid_argument("stoi: no conversion");
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return static_cast<int>(r);
|
||||
@ -73,15 +73,16 @@ stol(const string& str, size_t* idx, int base)
|
||||
{
|
||||
char* ptr;
|
||||
const char* const p = str.c_str();
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
long r = strtol(p, &ptr, base);
|
||||
if (ptr == p)
|
||||
{
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (r == 0)
|
||||
throw invalid_argument("stol: no conversion");
|
||||
if (errno_save == ERANGE)
|
||||
throw out_of_range("stol: out of range");
|
||||
if (ptr == p)
|
||||
throw invalid_argument("stol: no conversion");
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return r;
|
||||
@ -92,15 +93,16 @@ stol(const wstring& str, size_t* idx, int base)
|
||||
{
|
||||
wchar_t* ptr;
|
||||
const wchar_t* const p = str.c_str();
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
long r = wcstol(p, &ptr, base);
|
||||
if (ptr == p)
|
||||
{
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (r == 0)
|
||||
throw invalid_argument("stol: no conversion");
|
||||
if (errno_save == ERANGE)
|
||||
throw out_of_range("stol: out of range");
|
||||
if (ptr == p)
|
||||
throw invalid_argument("stol: no conversion");
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return r;
|
||||
@ -111,15 +113,16 @@ stoul(const string& str, size_t* idx, int base)
|
||||
{
|
||||
char* ptr;
|
||||
const char* const p = str.c_str();
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
unsigned long r = strtoul(p, &ptr, base);
|
||||
if (ptr == p)
|
||||
{
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (r == 0)
|
||||
throw invalid_argument("stoul: no conversion");
|
||||
if (errno_save == ERANGE)
|
||||
throw out_of_range("stoul: out of range");
|
||||
if (ptr == p)
|
||||
throw invalid_argument("stoul: no conversion");
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return r;
|
||||
@ -130,15 +133,16 @@ stoul(const wstring& str, size_t* idx, int base)
|
||||
{
|
||||
wchar_t* ptr;
|
||||
const wchar_t* const p = str.c_str();
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
unsigned long r = wcstoul(p, &ptr, base);
|
||||
if (ptr == p)
|
||||
{
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (r == 0)
|
||||
throw invalid_argument("stoul: no conversion");
|
||||
if (errno_save == ERANGE)
|
||||
throw out_of_range("stoul: out of range");
|
||||
if (ptr == p)
|
||||
throw invalid_argument("stoul: no conversion");
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return r;
|
||||
@ -149,15 +153,16 @@ stoll(const string& str, size_t* idx, int base)
|
||||
{
|
||||
char* ptr;
|
||||
const char* const p = str.c_str();
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
long long r = strtoll(p, &ptr, base);
|
||||
if (ptr == p)
|
||||
{
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (r == 0)
|
||||
throw invalid_argument("stoll: no conversion");
|
||||
if (errno_save == ERANGE)
|
||||
throw out_of_range("stoll: out of range");
|
||||
if (ptr == p)
|
||||
throw invalid_argument("stoll: no conversion");
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return r;
|
||||
@ -168,15 +173,16 @@ stoll(const wstring& str, size_t* idx, int base)
|
||||
{
|
||||
wchar_t* ptr;
|
||||
const wchar_t* const p = str.c_str();
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
long long r = wcstoll(p, &ptr, base);
|
||||
if (ptr == p)
|
||||
{
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (r == 0)
|
||||
throw invalid_argument("stoll: no conversion");
|
||||
if (errno_save == ERANGE)
|
||||
throw out_of_range("stoll: out of range");
|
||||
if (ptr == p)
|
||||
throw invalid_argument("stoll: no conversion");
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return r;
|
||||
@ -187,15 +193,16 @@ stoull(const string& str, size_t* idx, int base)
|
||||
{
|
||||
char* ptr;
|
||||
const char* const p = str.c_str();
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
unsigned long long r = strtoull(p, &ptr, base);
|
||||
if (ptr == p)
|
||||
{
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (r == 0)
|
||||
throw invalid_argument("stoull: no conversion");
|
||||
if (errno_save == ERANGE)
|
||||
throw out_of_range("stoull: out of range");
|
||||
if (ptr == p)
|
||||
throw invalid_argument("stoull: no conversion");
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return r;
|
||||
@ -206,15 +213,16 @@ stoull(const wstring& str, size_t* idx, int base)
|
||||
{
|
||||
wchar_t* ptr;
|
||||
const wchar_t* const p = str.c_str();
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
unsigned long long r = wcstoull(p, &ptr, base);
|
||||
if (ptr == p)
|
||||
{
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (r == 0)
|
||||
throw invalid_argument("stoull: no conversion");
|
||||
if (errno_save == ERANGE)
|
||||
throw out_of_range("stoull: out of range");
|
||||
if (ptr == p)
|
||||
throw invalid_argument("stoull: no conversion");
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
}
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return r;
|
||||
@ -225,9 +233,9 @@ stof(const string& str, size_t* idx)
|
||||
{
|
||||
char* ptr;
|
||||
const char* const p = str.c_str();
|
||||
int errno_save = errno;
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
double r = strtod(p, &ptr);
|
||||
float r = strtof(p, &ptr);
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (errno_save == ERANGE)
|
||||
@ -237,7 +245,7 @@ stof(const string& str, size_t* idx)
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return static_cast<float>(r);
|
||||
return r;
|
||||
}
|
||||
|
||||
float
|
||||
@ -245,9 +253,9 @@ stof(const wstring& str, size_t* idx)
|
||||
{
|
||||
wchar_t* ptr;
|
||||
const wchar_t* const p = str.c_str();
|
||||
int errno_save = errno;
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
double r = wcstod(p, &ptr);
|
||||
float r = wcstof(p, &ptr);
|
||||
swap(errno, errno_save);
|
||||
#ifndef _LIBCPP_NO_EXCEPTIONS
|
||||
if (errno_save == ERANGE)
|
||||
@ -257,7 +265,7 @@ stof(const wstring& str, size_t* idx)
|
||||
#endif // _LIBCPP_NO_EXCEPTIONS
|
||||
if (idx)
|
||||
*idx = static_cast<size_t>(ptr - p);
|
||||
return static_cast<float>(r);
|
||||
return r;
|
||||
}
|
||||
|
||||
double
|
||||
@ -265,7 +273,7 @@ stod(const string& str, size_t* idx)
|
||||
{
|
||||
char* ptr;
|
||||
const char* const p = str.c_str();
|
||||
int errno_save = errno;
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
double r = strtod(p, &ptr);
|
||||
swap(errno, errno_save);
|
||||
@ -285,7 +293,7 @@ stod(const wstring& str, size_t* idx)
|
||||
{
|
||||
wchar_t* ptr;
|
||||
const wchar_t* const p = str.c_str();
|
||||
int errno_save = errno;
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
double r = wcstod(p, &ptr);
|
||||
swap(errno, errno_save);
|
||||
@ -305,7 +313,7 @@ stold(const string& str, size_t* idx)
|
||||
{
|
||||
char* ptr;
|
||||
const char* const p = str.c_str();
|
||||
int errno_save = errno;
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
long double r = strtold(p, &ptr);
|
||||
swap(errno, errno_save);
|
||||
@ -325,7 +333,7 @@ stold(const wstring& str, size_t* idx)
|
||||
{
|
||||
wchar_t* ptr;
|
||||
const wchar_t* const p = str.c_str();
|
||||
int errno_save = errno;
|
||||
typename remove_reference<decltype(errno)>::type errno_save = errno;
|
||||
errno = 0;
|
||||
long double r = wcstold(p, &ptr);
|
||||
swap(errno, errno_save);
|
||||
|
||||
@ -67,8 +67,10 @@ thread::hardware_concurrency() _NOEXCEPT
|
||||
return n;
|
||||
#elif defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) && defined(_SC_NPROCESSORS_ONLN)
|
||||
long result = sysconf(_SC_NPROCESSORS_ONLN);
|
||||
if (result < 0 || result > UINT_MAX)
|
||||
result = 0;
|
||||
// sysconf returns -1 if the name is invalid, the option does not exist or
|
||||
// does not have a definite limit.
|
||||
if (result == -1)
|
||||
return 0;
|
||||
return result;
|
||||
#else // defined(CTL_HW) && defined(HW_NCPU)
|
||||
// TODO: grovel through /proc or check cpuid on x86 and similar
|
||||
|
||||
Loading…
Reference in New Issue
Block a user