diff options
Diffstat (limited to 'libstdc++-v3/include/std/span')
| -rw-r--r-- | libstdc++-v3/include/std/span | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/libstdc++-v3/include/std/span b/libstdc++-v3/include/std/span index 06d5c18..6763389 100644 --- a/libstdc++-v3/include/std/span +++ b/libstdc++-v3/include/std/span @@ -137,6 +137,10 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION using const_reference = const element_type&; using iterator = __gnu_cxx::__normal_iterator<pointer, span>; using reverse_iterator = std::reverse_iterator<iterator>; +#if __cplusplus > 202002L + using const_iterator = std::const_iterator<iterator>; + using const_reverse_iterator = std::const_iterator<reverse_iterator>; +#endif // member constants static constexpr size_t extent = _Extent; @@ -301,6 +305,24 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION rend() const noexcept { return reverse_iterator(this->begin()); } +#if __cplusplus > 202002L + constexpr const_iterator + cbegin() const noexcept + { return begin(); } + + constexpr const_iterator + cend() const noexcept + { return end(); } + + constexpr const_reverse_iterator + crbegin() const noexcept + { return rbegin(); } + + constexpr const_reverse_iterator + crend() const noexcept + { return rend(); } +#endif + // subviews template<size_t _Count> |