41 lines
909 B
C++
41 lines
909 B
C++
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/*
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* Copyright 2015 Andrey Semashev
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*
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* Distributed under the Boost Software License, Version 1.0.
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* See http://www.boost.org/LICENSE_1_0.txt
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*/
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#ifndef BOOST_WINAPI_DETAIL_CAST_PTR_HPP_INCLUDED_
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#define BOOST_WINAPI_DETAIL_CAST_PTR_HPP_INCLUDED_
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#include <boost/winapi/config.hpp>
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#include <boost/winapi/detail/header.hpp>
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#ifdef BOOST_HAS_PRAGMA_ONCE
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#pragma once
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#endif
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namespace boost {
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namespace winapi {
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namespace detail {
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//! This class is used to automatically cast pointers to the type used in the current Windows SDK function declarations
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class cast_ptr
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{
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private:
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const void* m_p;
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public:
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explicit BOOST_FORCEINLINE cast_ptr(const void* p) BOOST_NOEXCEPT : m_p(p) {}
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template< typename T >
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BOOST_FORCEINLINE operator T* () const BOOST_NOEXCEPT { return (T*)m_p; }
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};
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}
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}
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}
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#include <boost/winapi/detail/footer.hpp>
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#endif // BOOST_WINAPI_DETAIL_CAST_PTR_HPP_INCLUDED_
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