catch2/include/internal/catch_enforce.h

/*
 *  Created by Martin on 01/08/2017.
 *
 *  Distributed under the Boost Software License, Version 1.0. (See accompanying
 *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 */
#ifndef TWOBLUECUBES_CATCH_ENFORCE_H_INCLUDED
#define TWOBLUECUBES_CATCH_ENFORCE_H_INCLUDED

#include "catch_common.h"
#include "catch_stream.h"

#include <stdexcept>
#include <iosfwd>

#define CATCH_PREPARE_EXCEPTION( type, msg ) \
    type( static_cast<std::ostringstream&&>( Catch::ReusableStringStream().get() << msg ).str() )
#define CATCH_INTERNAL_ERROR( msg ) \
    throw CATCH_PREPARE_EXCEPTION( std::logic_error, CATCH_INTERNAL_LINEINFO << ": Internal Catch error: " << msg);
#define CATCH_ERROR( msg ) \
    throw CATCH_PREPARE_EXCEPTION( std::domain_error, msg )
#define CATCH_ENFORCE( condition, msg ) \
    do{ if( !(condition) ) CATCH_ERROR( msg ); } while(false)

#endif // TWOBLUECUBES_CATCH_ENFORCE_H_INCLUDED
Split out internal error macros from the common path 2017-08-01 18:46:33 +02:00			`/*`
			`* Created by Martin on 01/08/2017.`
			`*`
			`* Distributed under the Boost Software License, Version 1.0. (See accompanying`
			`* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)`
			`*/`
			`#ifndef TWOBLUECUBES_CATCH_ENFORCE_H_INCLUDED`
			`#define TWOBLUECUBES_CATCH_ENFORCE_H_INCLUDED`

			`#include "catch_common.h"`
Introduced ReusableStringStream and removed all uses of std::ostringstream from the main path ReusableStringStream holds a std::ostringstream internally, but only exposes the ostream interface. It caches a pool of ostringstreams in a vector which is currently global, but will be made thread-local. Altogether this should enable both runtime and compile-time benefits. although more work is needed to realise the compile time opportunities. 2017-11-07 19:01:10 +01:00			`#include "catch_stream.h"`
Split out internal error macros from the common path 2017-08-01 18:46:33 +02:00
Include proper exception header in enforce.h 2017-08-02 00:26:52 +02:00			`#include <stdexcept>`
Introduced ReusableStringStream and removed all uses of std::ostringstream from the main path ReusableStringStream holds a std::ostringstream internally, but only exposes the ostream interface. It caches a pool of ostringstreams in a vector which is currently global, but will be made thread-local. Altogether this should enable both runtime and compile-time benefits. although more work is needed to realise the compile time opportunities. 2017-11-07 19:01:10 +01:00			`#include <iosfwd>`
Split out internal error macros from the common path 2017-08-01 18:46:33 +02:00
			`#define CATCH_PREPARE_EXCEPTION( type, msg ) \`
Introduced ReusableStringStream and removed all uses of std::ostringstream from the main path ReusableStringStream holds a std::ostringstream internally, but only exposes the ostream interface. It caches a pool of ostringstreams in a vector which is currently global, but will be made thread-local. Altogether this should enable both runtime and compile-time benefits. although more work is needed to realise the compile time opportunities. 2017-11-07 19:01:10 +01:00			`type( static_cast<std::ostringstream&&>( Catch::ReusableStringStream().get() << msg ).str() )`
Split out internal error macros from the common path 2017-08-01 18:46:33 +02:00			`#define CATCH_INTERNAL_ERROR( msg ) \`
			`throw CATCH_PREPARE_EXCEPTION( std::logic_error, CATCH_INTERNAL_LINEINFO << ": Internal Catch error: " << msg);`
			`#define CATCH_ERROR( msg ) \`
			`throw CATCH_PREPARE_EXCEPTION( std::domain_error, msg )`
			`#define CATCH_ENFORCE( condition, msg ) \`
			`do{ if( !(condition) ) CATCH_ERROR( msg ); } while(false)`

			`#endif // TWOBLUECUBES_CATCH_ENFORCE_H_INCLUDED`