original_string: public function set($key, $value) {
          return ($this->redis->hSet($this->hash, $key, $value) !== false);
      }
code: public function set($key, $value) {
          return ($this->redis->hSet($this->hash, $key, $value) !== false);
      }
code_tokens: public function set ( $ key , $ value ) { return ( $ this -> redis -> hSet ( $ this -> hash , $ key , $ value ) !== false ) ; }
docstring: Set the value of a key.
  
  @param string $key The key to set the value of.
  @param mixed $value The value.
  @return bool True if the operation succeeded, false otherwise.
docstring_tokens: Set the value of a key .