original_string: public static function getQueryHash(\Closure $closure, $label = '')
      {
          $reflection = new \ReflectionFunction($closure);
  
          return md5($reflection->getFileName().$reflection->getStartLine().$reflection->getEndLine().$label);
      }
code: public static function getQueryHash(\Closure $closure, $label = '')
      {
          $reflection = new \ReflectionFunction($closure);
  
          return md5($reflection->getFileName().$reflection->getStartLine().$reflection->getEndLine().$label);
      }
code_tokens: public static function getQueryHash ( \ Closure $ closure , $ label = '' ) { $ reflection = new \ ReflectionFunction ( $ closure ) ; return md5 ( $ reflection -> getFileName ( ) . $ reflection -> getStartLine ( ) . $ reflection -> getEndLine ( ) . $ label ) ; }
docstring: Get the hash string of query closure.
  
  @param \Closure $closure
  @param string   $label
  
  @return string
docstring_tokens: Get the hash string of query closure .