1  
 2  //              Copyright Catch2 Authors
 3  // Distributed under the Boost Software License, Version 1.0.
 4  //   (See accompanying file LICENSE.txt or copy at
 5  //        https://www.boost.org/LICENSE_1_0.txt)
 6  
 7  // SPDX-License-Identifier: BSL-1.0
 8  #include <catch2/internal/catch_context.hpp>
 9  #include <catch2/internal/catch_noncopyable.hpp>
10  #include <catch2/internal/catch_random_number_generator.hpp>
11  
12  namespace Catch {
13  
14      Context* Context::currentContext = nullptr;
15  
16      void cleanUpContext() {
17          delete Context::currentContext;
18          Context::currentContext = nullptr;
19      }
20      void Context::createContext() {
21          currentContext = new Context();
22      }
23  
24      Context& getCurrentMutableContext() {
25          if ( !Context::currentContext ) { Context::createContext(); }
26          // NOLINTNEXTLINE(clang-analyzer-core.uninitialized.UndefReturn)
27          return *Context::currentContext;
28      }
29  
30      void Context::setResultCapture( IResultCapture* resultCapture ) {
31          m_resultCapture = resultCapture;
32      }
33  
34      void Context::setConfig( IConfig const* config ) { m_config = config; }
35  
36      SimplePcg32& sharedRng() {
37          static SimplePcg32 s_rng;
38          return s_rng;
39      }
40  
41  }