51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
// Copyright (c) 2016 Martin Moene
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//
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// https://github.com/martinmoene/optional-lite
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#pragma once
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#ifndef TEST_OPTIONAL_LITE_H_INCLUDED
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#define TEST_OPTIONAL_LITE_H_INCLUDED
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#include "nonstd/optional.hpp"
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// Compiler warning suppression for usage of lest:
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#ifdef __clang__
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# pragma clang diagnostic ignored "-Wstring-conversion"
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# pragma clang diagnostic ignored "-Wunused-parameter"
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# pragma clang diagnostic ignored "-Wunused-template"
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# pragma clang diagnostic ignored "-Wunused-function"
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# pragma clang diagnostic ignored "-Wunused-member-function"
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#elif defined __GNUC__
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# pragma GCC diagnostic ignored "-Wunused-parameter"
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# pragma GCC diagnostic ignored "-Wunused-function"
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#endif
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#include <iosfwd>
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namespace lest { template<typename T> std::ostream & operator<<( std::ostream & os, nonstd::optional<T> const & v ); }
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#include "lest_cpp03.hpp"
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#define CASE( name ) lest_CASE( specification(), name )
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extern lest::tests & specification();
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namespace lest {
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template< typename T >
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inline std::ostream & operator<<( std::ostream & os, nonstd::optional<T> const & v )
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{
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using lest::to_string;
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return os << "[optional:" << (v ? to_string(*v) : "[empty]") << "]";
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}
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} // namespace lest
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#endif // TEST_OPTIONAL_LITE_H_INCLUDED
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// end of file
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