本文整理汇总了C++中QScriptEnginePrivate::checkSyntax方法的典型用法代码示例。如果您正苦于以下问题：C++ QScriptEnginePrivate::checkSyntax方法的具体用法？C++ QScriptEnginePrivate::checkSyntax怎么用？C++ QScriptEnginePrivate::checkSyntax使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QScriptEnginePrivate的用法示例。
在下文中一共展示了QScriptEnginePrivate::checkSyntax方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: checkSyntax
/*!
Checks the syntax of the given \a program. Returns a
QScriptSyntaxCheckResult object that contains the result of the check.
*/
QScriptSyntaxCheckResult QScriptEngine::checkSyntax(const QString &program)
{
// FIXME This is not optimal.
// The JSC C API needs a context to perform a syntax check, it means that a QScriptEnginePrivate
// had to be created. This function is static so we have to create QScriptEnginePrivate for each
// call. We can't remove the "static" for compatibility reason, at least up to Qt5.
// QScriptSyntaxCheckResultPrivate takes ownership of newly created engine. The engine will be
// kept as long as it is needed for lazy evaluation of properties of
// the QScriptSyntaxCheckResultPrivate.
QScriptEnginePrivate* engine = new QScriptEnginePrivate(/* q_ptr */ 0);
return QScriptSyntaxCheckResultPrivate::get(engine->checkSyntax(program));
}