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Add defaulted copy assignment operators when supported

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This commit is contained in:
LeonineKing1199
2021-11-23 11:10:03 -08:00
parent 6984e6a4f2
commit 69b882a14b
1 changed files with 9 additions and 16 deletions
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25
test/objects/cxx11_allocator.hpp
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@ -181,12 +181,9 @@ namespace test
~cxx11_allocator_base() { detail::tracker.allocator_unref(); }
cxx11_allocator_base& operator=(cxx11_allocator_base const& x)
{
tag_ = x.tag_;
selected_ = x.selected_;
return *this;
}
#if !defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS)
cxx11_allocator_base& operator=(cxx11_allocator_base const& x) = default;
#endif
pointer address(reference r) { return pointer(&r); }
@ -272,11 +269,9 @@ namespace test
cxx11_allocator(cxx11_allocator const& x) : cxx11_allocator_base<T>(x) {}
cxx11_allocator& operator=(cxx11_allocator const& x)
{
cxx11_allocator_base<T>::operator=(x);
return *this;
}
#if !defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS)
cxx11_allocator& operator=(cxx11_allocator const& x) = default;
#endif
// When not propagating swap, allocators are always equal
// to avoid undefined behaviour.
@ -321,11 +316,9 @@ namespace test
cxx11_allocator(cxx11_allocator const& x) : cxx11_allocator_base<T>(x) {}
cxx11_allocator& operator=(cxx11_allocator const& x)
{
cxx11_allocator_base<T>::operator=(x);
return *this;
}
#if !defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS)
cxx11_allocator& operator=(cxx11_allocator const& x) = default;
#endif
// When not propagating swap, allocators are always equal
// to avoid undefined behaviour.