Revision
4146
by hfi413te:
Core: - Added check regarding the existence of at least one constructor in the ConstructorReferencer.
This means that all classes defined in wtf-models need an explicitely defined constructor from now on!
CoreTests: - Adapted test models to the change above by adding constructors.
Generator: - No Constructors will be generated anymore if the constructor list of the ast type is empty.
- For every constructor in the AST-types list a constructor with the mutable map as parameter (calling $super) and another constructor without the mutable map that calls the constructor with the mutable map will be generated from now on.
- Adapted test cases due to the changes above (Added constructors).