Function addReporter

compiler/cpp/tests/catch/catch.hpp:9409–9428

};

Ptr<IStreamingReporter> addReporter( Ptr<IStreamingReporter> const& existingReporter, Ptr<IStreamingReporter> const& additionalReporter ) {
    Ptr<IStreamingReporter> resultingReporter;

    if( existingReporter ) {
        MultipleReporters* multi = existingReporter->tryAsMulti();
        if( !multi ) {
            multi = new MultipleReporters;
            resultingReporter = Ptr<IStreamingReporter>( multi );
            if( existingReporter )
                multi->add( existingReporter );
        }
        else
            resultingReporter = existingReporter;
        multi->add( additionalReporter );
    }
    else
        resultingReporter = additionalReporter;

    return resultingReporter;
}

} // end namespace Catch