forked from boostorg/smart_ptr
46 lines
870 B
Plaintext
46 lines
870 B
Plaintext
////
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Copyright 2020 Peter Dimov
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Distributed under the Boost Software License, Version 1.0.
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https://www.boost.org/LICENSE_1_0.txt
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////
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[#owner_equal_to]
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# owner_equal_to
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:toc:
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:toc-title:
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:idprefix: owner_equal_to_
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## Description
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`owner_equal_to<T>` is a helper function object that compares two smart
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pointer objects using `owner_equals`.
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## Synopsis
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`owner_equal_to` is defined in `<boost/smart_ptr/owner_equal_to.hpp>`.
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```
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namespace boost {
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template<class T = void> struct owner_equal_to
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{
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typedef bool result_type;
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typedef T first_argument_type;
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typedef T second_argument_type;
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template<class U, class V> bool operator()( U const & u, V const & v ) const noexcept;
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};
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}
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```
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## Members
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```
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template<class U, class V> bool operator()( U const & u, V const & v ) const noexcept;
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```
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[none]
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* {blank}
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+
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Returns::
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`u.owner_equals( v )`.
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