@Override
	public void pop()
	{
		super.pop();
		stack.pop().set();
		LexLocation.clearAfter(file, linecount, charpos);
	}
@ Override public void pop ( ) { super . pop ( ) ; stack . pop ( ) . set ( ) ; LexLocation . clearAfter ( file , linecount , charpos ) ; }
@see org.overture.parser.lex.BacktrackInputReader#pop()