diff options
Diffstat (limited to 'src/Components/Reference.php')
| -rw-r--r-- | src/Components/Reference.php | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/src/Components/Reference.php b/src/Components/Reference.php index 24d633c..447e3cf 100644 --- a/src/Components/Reference.php +++ b/src/Components/Reference.php @@ -2,10 +2,8 @@ /** * `REFERENCES` keyword parser. - * - * @package SqlParser - * @subpackage Components */ + namespace SqlParser\Components; use SqlParser\Context; @@ -18,22 +16,20 @@ use SqlParser\TokensList; * `REFERENCES` keyword parser. * * @category Keywords - * @package SqlParser - * @subpackage Components + * * @license https://www.gnu.org/licenses/gpl-2.0.txt GPL-2.0+ */ class Reference extends Component { - /** * All references options. * * @var array */ public static $REFERENCES_OPTIONS = array( - 'MATCH' => array(1, 'var'), - 'ON DELETE' => array(2, 'var'), - 'ON UPDATE' => array(3, 'var'), + 'MATCH' => array(1, 'var'), + 'ON DELETE' => array(2, 'var'), + 'ON UPDATE' => array(3, 'var'), ); /** @@ -60,9 +56,9 @@ class Reference extends Component /** * Constructor. * - * @param Expression $table The name of the table referenced. - * @param array $columns The columns referenced. - * @param OptionsArray $options The options. + * @param Expression $table the name of the table referenced + * @param array $columns the columns referenced + * @param OptionsArray $options the options */ public function __construct($table = null, array $columns = array(), $options = null) { @@ -72,15 +68,15 @@ class Reference extends Component } /** - * @param Parser $parser The parser that serves as context. - * @param TokensList $list The list of tokens that are being parsed. - * @param array $options Parameters for parsing. + * @param Parser $parser the parser that serves as context + * @param TokensList $list the list of tokens that are being parsed + * @param array $options parameters for parsing * * @return Reference */ public static function parse(Parser $parser, TokensList $list, array $options = array()) { - $ret = new Reference(); + $ret = new self(); /** * The state of the parser. @@ -93,7 +89,7 @@ class Reference extends Component * * 2 ---------------------[ options ]--------------------> (END) * - * @var int $state + * @var int */ $state = 0; @@ -101,7 +97,7 @@ class Reference extends Component /** * Token parsed at this moment. * - * @var Token $token + * @var Token */ $token = $list->tokens[$list->idx]; @@ -133,16 +129,16 @@ class Reference extends Component ++$list->idx; break; } - } --$list->idx; + return $ret; } /** - * @param Reference $component The component to be built. - * @param array $options Parameters for building. + * @param Reference $component the component to be built + * @param array $options parameters for building * * @return string */ |