original_string: protected function static_acceleration_has($key) {
          // This could be written as a single line, however it has been split because the ttl check is faster than the instanceof
          // and has_expired calls.
          if (!$this->staticacceleration || !isset($this->staticaccelerationarray[$key])) {
              return false;
          }
          return true;
      }
code: protected function static_acceleration_has($key) {
          // This could be written as a single line, however it has been split because the ttl check is faster than the instanceof
          // and has_expired calls.
          if (!$this->staticacceleration || !isset($this->staticaccelerationarray[$key])) {
              return false;
          }
          return true;
      }
code_tokens: protected function static_acceleration_has ( $ key ) { // This could be written as a single line, however it has been split because the ttl check is faster than the instanceof // and has_expired calls. if ( ! $ this -> staticacceleration || ! isset ( $ this -> staticaccelerationarray [ $ key ] ) ) { return false ; } return true ; }
docstring: Returns true if the requested key exists within the static acceleration array.
  
  @param string $key The parsed key
  @return bool
docstring_tokens: Returns true if the requested key exists within the static acceleration array .