31 lines
847 B
C++
31 lines
847 B
C++
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// Copyright Catch2 Authors
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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
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// https://www.boost.org/LICENSE_1_0.txt)
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// SPDX-License-Identifier: BSL-1.0
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#ifndef CATCH_STREAM_END_STOP_HPP_INCLUDED
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#define CATCH_STREAM_END_STOP_HPP_INCLUDED
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#include <catch2/internal/catch_stringref.hpp>
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namespace Catch {
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// Use this in variadic streaming macros to allow
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// << +StreamEndStop
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// as well as
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// << stuff +StreamEndStop
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struct StreamEndStop {
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constexpr StringRef operator+() const { return StringRef(); }
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template <typename T>
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constexpr friend T const& operator+( T const& value, StreamEndStop ) {
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return value;
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}
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};
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} // namespace Catch
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#endif // CATCH_STREAM_END_STOP_HPP_INCLUDED
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