Question

Does C++ have any equivalent to python’s function os.path.join? Basically, I’m looking for something that combines two (or more) parts of a file path so that you don’t have to worry about making sure the two parts fit together perfectly. If it’s in Qt, that would be cool too.

Basically I spent an hour debugging some code and at least part of it was because root + filename had to be root/ + filename, and I’m looking to avoid that in the future.

Answer 1

Check out QDir for that:

QString path = QDir(dirPath).filePath(fileName);