original_string: public function max(){
  		
  		if($this->isEmpty()){
  			throw new \UnderflowException(\get_called_class() . ' is empty');
  		}
  		
  		$max = $this->front();
  		
  		for($i = 1, $l = $this->count(); $i < $l; ++$i){
  			if(Number::greaterThan($this->_Arr[$i], $max)){
  				$max = $this->_Arr[$i];
  			}
  		}
  		
  		return $max;
  		
  	}
code: public function max(){
  		
  		if($this->isEmpty()){
  			throw new \UnderflowException(\get_called_class() . ' is empty');
  		}
  		
  		$max = $this->front();
  		
  		for($i = 1, $l = $this->count(); $i < $l; ++$i){
  			if(Number::greaterThan($this->_Arr[$i], $max)){
  				$max = $this->_Arr[$i];
  			}
  		}
  		
  		return $max;
  		
  	}
code_tokens: public function max ( ) { if ( $ this -> isEmpty ( ) ) { throw new \ UnderflowException ( \ get_called_class ( ) . ' is empty' ) ; } $ max = $ this -> front ( ) ; for ( $ i = 1 , $ l = $ this -> count ( ) ; $ i < $ l ; ++ $ i ) { if ( Number :: greaterThan ( $ this -> _Arr [ $ i ] , $ max ) ) { $ max = $ this -> _Arr [ $ i ] ; } } return $ max ; }
docstring: Returns the maximum value of this list. Result is undefined
  for non numeric lists.
  @return string
  @throws \UnderflowException
docstring_tokens: Returns the maximum value of this list . Result is undefined for non numeric lists .