C++ (Cpp) Expression示例

示例#1

文件： EventsVariablesFinder.cpp 项目： cubemoon/GD

    virtual bool OnSubTextExpression(const gd::Platform & platform, const gd::Project & project, const gd::Layout & layout, gd::Expression & expression)
    {
        CallbacksForSearchingVariable callbacks(results, parameterType, objectName);

        gd::ExpressionParser parser(expression.GetPlainString());
        parser.ParseStringExpression(platform, project, layout, callbacks);

        return true;
    }

示例#2

文件： ExpressionsCodeGeneration.cpp 项目： Dean-Jansen/GD

bool CallbacksForGeneratingExpressionCode::OnSubTextExpression(const gd::Platform & platform, const gd::Project & project, const gd::Layout & layout, gd::Expression & expression)
{
    string newExpression;

    CallbacksForGeneratingExpressionCode callbacks(newExpression, codeGenerator, context);

    gd::ExpressionParser parser(expression.GetPlainString());
    if ( !parser.ParseStringExpression(platform, project, layout, callbacks) )
    {
        #if defined(GD_IDE_ONLY)
        firstErrorStr = callbacks.firstErrorStr;
        firstErrorPos = callbacks.firstErrorPos;
        #endif
        return false;
    }

    return true;
}