WordPress/Sniffs/PHP/NoSilencedErrorsSniff.php
public function register() {
		$this->empty_tokens                    = Tokens::$emptyTokens;
		$this->empty_tokens[ \T_NS_SEPARATOR ] = \T_NS_SEPARATOR;
		$this->empty_tokens[ \T_BITWISE_AND ]  = \T_BITWISE_AND;

		return array(
			\T_ASPERAND,
		);
	}
public function register() {
		$this->empty_tokens                    = Tokens::$emptyTokens;
		$this->empty_tokens[ \T_NS_SEPARATOR ] = \T_NS_SEPARATOR;
		$this->empty_tokens[ \T_BITWISE_AND ]  = \T_BITWISE_AND;

		return array(
			\T_ASPERAND,
		);
	}
Returns an array of tokens this test wants to listen for.

@since 1.1.0

@return array