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cppl_homework_4_01/Catch2/fuzzing/NullOStream.h
26 строк
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Puzzanis
homework 4_01 added
15 ноя 2024, 07:08
15 ноя 2024, 07:08
c4e9654
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// Copyright Catch2 Authors // Distributed under the Boost Software License, Version 1.0. // (See accompanying file LICENSE.txt or copy at // https://www.boost.org/LICENSE_1_0.txt) // SPDX-License-Identifier: BSL-1.0 #pragma once #include <ostream> #include <streambuf> // from https://stackoverflow.com/a/8244052 class NullStreambuf : public std::streambuf { char dummyBuffer[64]; protected: virtual int overflow(int c) override final; }; class NullOStream final : private NullStreambuf, public std::ostream { public: NullOStream() : std::ostream(this) {} NullStreambuf *rdbuf() { return this; } virtual void avoidOutOfLineVirtualCompilerWarning(); };