C++ (Cpp) txExecutionState::bindVariable示例

nsresult
txCheckParam::execute(txExecutionState& aEs)
{
    nsresult rv = NS_OK;
    if (aEs.mTemplateParams) {
        RefPtr<txAExprResult> exprRes;
        aEs.mTemplateParams->getVariable(mName, getter_AddRefs(exprRes));
        if (exprRes) {
            rv = aEs.bindVariable(mName, exprRes);
            NS_ENSURE_SUCCESS(rv, rv);

            aEs.gotoInstruction(mBailTarget);
        }
    }
    
    return NS_OK;
}

示例#2

显示文件

文件： txInstructions.cpp 项目： benfrancis/gecko-tablet

nsresult
txSetVariable::execute(txExecutionState& aEs)
{
    nsresult rv = NS_OK;
    RefPtr<txAExprResult> exprRes;
    if (mValue) {
        rv = mValue->evaluate(aEs.getEvalContext(), getter_AddRefs(exprRes));
        NS_ENSURE_SUCCESS(rv, rv);
    }
    else {
        nsAutoPtr<txRtfHandler> rtfHandler(
            static_cast<txRtfHandler*>(aEs.popResultHandler()));
        rv = rtfHandler->getAsRTF(getter_AddRefs(exprRes));
        NS_ENSURE_SUCCESS(rv, rv);
    }
    
    return aEs.bindVariable(mName, exprRes);
}