contrib/catch2/src/catch2/internal/catch_context.cpp


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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
#include <catch2/internal/catch_context.hpp>
#include <catch2/internal/catch_noncopyable.hpp>
#include <catch2/internal/catch_random_number_generator.hpp>

namespace Catch {

    Context* Context::currentContext = nullptr;

    void cleanUpContext() {
        delete Context::currentContext;
        Context::currentContext = nullptr;
    }
    void Context::createContext() {
        currentContext = new Context();
    }

    Context& getCurrentMutableContext() {
        if ( !Context::currentContext ) { Context::createContext(); }
        // NOLINTNEXTLINE(clang-analyzer-core.uninitialized.UndefReturn)
        return *Context::currentContext;
    }

    SimplePcg32& sharedRng() {
        static SimplePcg32 s_rng;
        return s_rng;
    }

}