AST tmp649_AST_in = (AST)_t;
AST tmp648_AST_in = (AST)_t;
	public final void browse_ref(AST _t) throws RecognitionException {				AST browse_ref_AST_in = (_t == ASTNULL) ? null : (AST)_t;		AST i = null;				AST __t171 = _t;		AST tmp649_AST_in = (AST)_t;		match(_t,BROWSE);		_t = _t.getFirstChild();		i = (AST)_t;		match(_t,ID);		_t = _t.getNextSibling();		_t = __t171;		_t = _t.getNextSibling();		if ( inputState.guessing==0 ) {			action.frameRef(i);		}		_retTree = _t;	}