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libstdc++: Remove public std::vector<bool>::data() member

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This function only exists to avoid an error in the debug mode vector, so
doesn't need to be public.

libstdc++-v3/ChangeLog:

	* include/bits/stl_bvector.h (vector<bool>::data()): Give
	protected access, and delete for C++11 and later.
This commit is contained in:
Jonathan Wakely 2021-11-11 13:02:16 +00:00
parent dc002e31fb
commit ef0e100f58
1 changed files with 13 additions and 9 deletions
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22
libstdc++-v3/include/bits/stl_bvector.h
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@ -996,14 +996,6 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
back() const
{ return *(end() - 1); }
// _GLIBCXX_RESOLVE_LIB_DEFECTS
// DR 464. Suggestion for new member functions in standard containers.
// N.B. DR 464 says nothing about vector<bool> but we need something
// here due to the way we are implementing DR 464 in the debug-mode
// vector class.
void
data() _GLIBCXX_NOEXCEPT { }
void
push_back(bool __x)
{
@ -1363,7 +1355,19 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
iterator
_M_erase(iterator __first, iterator __last);
};
protected:
// _GLIBCXX_RESOLVE_LIB_DEFECTS
// DR 464. Suggestion for new member functions in standard containers.
// N.B. DR 464 says nothing about vector<bool> but we need something
// here due to the using-declaration in __gnu_debug::vector.
// vector class.
#if __cplusplus >= 201103L
void data() = delete;
#else
void data() { }
#endif
};
_GLIBCXX_END_NAMESPACE_CONTAINER