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More robust <span> check (#8631)

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This commit is contained in:
Yuanyuan Chen
2025-11-27 06:33:06 +08:00
committed by GitHub
parent 20068cfa05
commit 7808ae5c88
1 changed files with 4 additions and 2 deletions
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6
include/flatbuffers/stl_emulation.h
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@@ -47,7 +47,9 @@
// See: https://en.cppreference.com/w/cpp/utility/feature_test // See: https://en.cppreference.com/w/cpp/utility/feature_test
#if defined(__cplusplus) && __cplusplus >= 202002L \ #if defined(__cplusplus) && __cplusplus >= 202002L \
|| (defined(_MSVC_LANG) && _MSVC_LANG >= 202002L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 202002L)
#define FLATBUFFERS_USE_STD_SPAN 1 #if __has_include(<span>)
#define FLATBUFFERS_USE_STD_SPAN 1
#endif
#endif #endif
#endif // FLATBUFFERS_USE_STD_SPAN #endif // FLATBUFFERS_USE_STD_SPAN
@@ -321,7 +323,7 @@ namespace internal {
SpanIterator(pointer ptr) : ptr_(ptr) {} SpanIterator(pointer ptr) : ptr_(ptr) {}
reference operator*() const { return *ptr_; } reference operator*() const { return *ptr_; }
pointer operator->() { return ptr_; } pointer operator->() { return ptr_; }
SpanIterator& operator++() { ptr_++; return *this; } SpanIterator& operator++() { ptr_++; return *this; }
SpanIterator operator++(int) { auto tmp = *this; ++(*this); return tmp; } SpanIterator operator++(int) { auto tmp = *this; ++(*this); return tmp; }
friend bool operator== (const SpanIterator& lhs, const SpanIterator& rhs) { return lhs.ptr_ == rhs.ptr_; } friend bool operator== (const SpanIterator& lhs, const SpanIterator& rhs) { return lhs.ptr_ == rhs.ptr_; }