original_string: protected function store_supports_native_ttl() {
          if ($this->supportsnativettl === null) {
              $this->supportsnativettl = ($this->store->supports_native_ttl());
          }
          return $this->supportsnativettl;
      }
code: protected function store_supports_native_ttl() {
          if ($this->supportsnativettl === null) {
              $this->supportsnativettl = ($this->store->supports_native_ttl());
          }
          return $this->supportsnativettl;
      }
code_tokens: protected function store_supports_native_ttl ( ) { if ( $ this -> supportsnativettl === null ) { $ this -> supportsnativettl = ( $ this -> store -> supports_native_ttl ( ) ) ; } return $ this -> supportsnativettl ; }
docstring: Returns true if the cache store supports native ttl.
  @return bool
docstring_tokens: Returns true if the cache store supports native ttl .