Refactoring
Program-Transformation.Org: The Program Transformation Wiki
We can distinguish between two kinds of refactoring:
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ProgramRefactoring deals with the refactoring of source code (i.e., programs). It is a specific kind of
ProgramTransformation that preserves the external behaviour of the program.
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ModelRefactoring deals with the refactoring of models (e.g. design models). In a certain sense,
ModelRefactoring encompasses
ProgramRefactoring, at least for those who take the view that a program is nothing but a special kind of (very detailed) model.
ModelRefactoring is a special kind of
ModelTransformation, namely a model transformation that preserves the behaviour of the model, however behaviour is defined.
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TomMens - 04 Oct 2004