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i am writing an ide using qt (on c++) and i need to add auto completion feature to it
so i want to know :
how to do that (i am using qtPlainTextEdit) ?
what the data structure i should use ?
I think you should take a look at this:
http://qt-project.org/doc/qt-4.8/tools-customcompleter.html
I used this example to understand CodeCompletion and I think it is fine 🙂
[edit]
Qt has a own class for such purpose called QCompleter: http://qt-project.org/doc/qt-4.8/qcompleter.html