original_string: public function compare($compare, callable $callback = null) {
  		if ($callback === null) {
  			$callback = 'strcmp';
  		}
  		return $callback($this->string, (string) $compare);
  	}
code: public function compare($compare, callable $callback = null) {
  		if ($callback === null) {
  			$callback = 'strcmp';
  		}
  		return $callback($this->string, (string) $compare);
  	}
code_tokens: public function compare ( $ compare , callable $ callback = null ) { if ( $ callback === null ) { $ callback = 'strcmp' ; } return $ callback ( $ this -> string , ( string ) $ compare ) ; }
docstring: Compares this string to another
  
  @param string $compare string to compare to
  @param callable $callback
  @return int
docstring_tokens: Compares this string to another