QT_USE_FAST_CONCATENATION doesn't do anything nowadays.
Using QT_USE_QSTRINGBUILDER is the same as QT_USE_FAST_OPERATOR_PLUS
for QStrings and enables more QStringBuilder use for QByteArrays.
Change-Id: Ibd297817c50d86661d47822799f989447249af1b
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
I want to use it e.g. for snippets and the TextEditor plugin may
not depend on the ProjectExplorer, so the code has to move.
This adds a dependency on QtQml to Utils, but that does not really
matter since that is loaded into QtCreator anyway.
Change-Id: Iada9f40b2966a1fc41631ab33da09812ad67d967
Reviewed-by: Daniel Teske <daniel.teske@theqtcompany.com>