Lines Matching refs:channel

16  * channel, such as {@see Token::DEFAULT_CHANNEL} or
245      * that the seek target is always an on-channel token.
323      * Given a starting index, return the index of the next token on channel.
324      * Return `i` if `tokens[i]` is on channel. Return the index of the EOF
325      * token if there are no tokens on channel between `i` and EOF.
327     protected function nextTokenOnChannel(int $i, int $channel) : int
336         while ($token->getChannel() !== $channel) {
352      * Given a starting index, return the index of the previous token on channel.
353      * Return `i` if `tokens[i]` is on channel. Return -1 if there are no tokens
354      * on channel between `i` and 0.
358      * as though it were on every channel.
360     protected function previousTokenOnChannel(int $i, int $channel) : int
362         while ($i >= 0 && $this->tokens[$i]->getChannel() !== $channel) {
370      * Collect all tokens on specified channel to the right of  the current token
371      * up until we see a token on DEFAULT_TOKEN_CHANNEL or EOF. If channel is -1,
372      * find any non default channel token.
376     public function getHiddenTokensToRight(int $tokenIndex, int $channel) : ?array
389         return $this->filterForChannel($from_, $to, $channel);
393      * Collect all tokens on specified channel to the left of the current token
394      * up until we see a token on DEFAULT_TOKEN_CHANNEL. If channel is -1, find
395      * any non default channel token.
399     public function getHiddenTokensToLeft(int $tokenIndex, int $channel) : ?array
413         // if none on channel to left, prevOnChannel=-1 then from=0
417         return $this->filterForChannel($from, $to, $channel);
423     protected function filterForChannel(int $left, int $right, int $channel) : ?array
429             if ($channel === -1) {
433             } elseif ($t->getChannel() === $channel) {