Some programming language constructs have signatures, which are like names but usually have
some detail to distinguish the construct from others with the same name.
Methods inherited from interface com.ibm.wala.cast.tree.CAstEntity
Some programming language constructs have signatures, which are like names but usually have
some detail to distinguish the construct from others with the same name. Signatures often
denote typing information as well, but this is not required. This method should return a
signature if appropriate, and null otherwise.