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Implement P1023: constexpr comparison operators for std::array

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@338668 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Marshall Clow
2018-08-02 02:11:06 +00:00
parent 48282b6a2a
commit 88f5d7a38b
3 changed files with 56 additions and 10 deletions
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12
include/array
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@@ -367,7 +367,7 @@ array(_Tp, _Args...)
template <class _Tp, size_t _Size>
inline _LIBCPP_INLINE_VISIBILITY
bool
_LIBCPP_CONSTEXPR_AFTER_CXX17 bool
operator==(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
return _VSTD::equal(__x.begin(), __x.end(), __y.begin());
@@ -375,7 +375,7 @@ operator==(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
template <class _Tp, size_t _Size>
inline _LIBCPP_INLINE_VISIBILITY
bool
_LIBCPP_CONSTEXPR_AFTER_CXX17 bool
operator!=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
return !(__x == __y);
@@ -383,7 +383,7 @@ operator!=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
template <class _Tp, size_t _Size>
inline _LIBCPP_INLINE_VISIBILITY
bool
_LIBCPP_CONSTEXPR_AFTER_CXX17 bool
operator<(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
return _VSTD::lexicographical_compare(__x.begin(), __x.end(),
@@ -392,7 +392,7 @@ operator<(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
template <class _Tp, size_t _Size>
inline _LIBCPP_INLINE_VISIBILITY
bool
_LIBCPP_CONSTEXPR_AFTER_CXX17 bool
operator>(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
return __y < __x;
@@ -400,7 +400,7 @@ operator>(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
template <class _Tp, size_t _Size>
inline _LIBCPP_INLINE_VISIBILITY
bool
_LIBCPP_CONSTEXPR_AFTER_CXX17 bool
operator<=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
return !(__y < __x);
@@ -408,7 +408,7 @@ operator<=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
template <class _Tp, size_t _Size>
inline _LIBCPP_INLINE_VISIBILITY
bool
_LIBCPP_CONSTEXPR_AFTER_CXX17 bool
operator>=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
return !(__x < __y);