Add nodiscard to std::vector<bool>::empty()
We already added it to the std::vector primary template. * include/bits/stl_bvector.h (vector<bool>::empty()): Add nodiscard attribute. From-SVN: r270648
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2019-04-29 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/stl_bvector.h (vector<bool>::empty()): Add nodiscard
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attribute.
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* include/bits/stl_iterator_base_types.h (_Iter_base): Remove unused
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class template and partial specialization.
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@ -878,7 +878,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
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{ return size_type(const_iterator(this->_M_impl._M_end_addr(), 0)
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- begin()); }
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bool
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_GLIBCXX_NODISCARD bool
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empty() const _GLIBCXX_NOEXCEPT
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{ return begin() == end(); }
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