@Override
		public void visitLocalVariable(String name, String descriptor, String signature,
		                               Label start, Label end, int index) {
			// Skip
		}
@param mv
		Parent method visitor.
@param isAbstract
		Is the method being visited abstract?
@param retType
		Return type of the method being visited.
recaf-core/src/main/java/software/coley/recaf/util/visitors/ClassHollowingVisitor.java