AST tmp2297_AST_in = (AST)_t;
AST tmp2298_AST_in = (AST)_t;
	public final void compile_lang(AST _t) throws RecognitionException {				AST compile_lang_AST_in = (_t == ASTNULL) ? null : (AST)_t;				if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case VALUE:		{			valueexpression(_t);			_t = _retTree;			break;		}		case TYPELESS_TOKEN:		{			AST tmp2296_AST_in = (AST)_t;			match(_t,TYPELESS_TOKEN);			_t = _t.getNextSibling();			{			_loop1775:			do {				if (_t==null) _t=ASTNULL;				if ((_t.getType()==LEXCOLON)) {					AST tmp2297_AST_in = (AST)_t;					match(_t,LEXCOLON);					_t = _t.getNextSibling();					AST tmp2298_AST_in = (AST)_t;					match(_t,TYPELESS_TOKEN);					_t = _t.getNextSibling();				}				else {					break _loop1775;				}							} while (true);			}			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		_retTree = _t;	}