Qt Meta Object Compiler Install

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Go - Wikipedia. This article is about the mobile operating system. For other uses, see Meego. Go is a discontinued Linux distribution hosted by the Linux. Its role is to handle Qt's extension within the C++ code to offer introspection and enable reflection for Qt Signals and Slots, and for QML. The fact that your code is also read by another tool than the compiler does not make it less C++. The API and usability of the Qt meta object macro helps.

Main article: Meta Object System is a part of core provided to support Qt extensions to like for inter-object communication, run-time, and the dynamic property system. Architecture [ ] The Meta object system consists of 3 things: QObject, Q_OBJECT and a tool called moc (Meta-Object ). The Birth Of Swatch Pdf Printer more. Chuck Muer Friends Programme there. QObject is the base class for all Qt classes, Q_OBJECT macro is used to enable meta-object features in classes and finally moc is a that changes Q_OBJECT macro instances to to enable meta object system mechanism in the class in which it is used. Using the meta object system has brought some criticism.

In documentation, several reasons have been given for the use of the meta object system, including benefits of, dynamism of, automatic binding to scripting languages, not adding limitations and also reasonable performance in signal/slot implementation with moc. There are some efforts to make Qt needless of a preprocessor.

Qt Meta Object Compiler Install

These efforts include re-implementing Qt moc using libclang. References [ ].

Qt Meta Object Compiler Install

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