Lines Matching refs:n
3157 $n = $this->getChar($r - 1, $c);
3158 if ($this->isEdge($n, self::DIR_UP) || $this->isCorner($n)) {
3187 $n = $this->getChar($r-1, $c);
3190 $n != '|' && $n != ':' && !$this->isCorner($n) &&
3191 $n != '^') {
3193 } elseif (($n == '|' || $n == ':' || $this->isCorner($n)) &&
3264 $n = $this->getChar($r-1, $c);
3268 if (($w == '=' || $w == '-') && $n != '|' && $n != ':' && $w != '-' &&
3271 } elseif (($e == '=' || $e == '-') && $n != '|' && $n != ':' &&
3274 } elseif (($s == '|' || $s == ':') && $n != '|' && $n != ':' &&
3280 } elseif (($n == '|' || $n == ':') && $s != '|' && $s != ':' &&
3608 $n = $this->getChar($r - 1, $c);
3620 ($this->isCorner($n) || $this->isEdge($n, self::DIR_UP))) {
3622 if (($cur != '.' && $cur != "'") || ($cur == '.' && $n != '.') ||
3623 ($cur == "'" && $n != "'")) {
3739 $n = $this->getChar($r - 1, $c);
3765 ($this->isBoxEdge($n, self::DIR_UP) || $this->isBoxCorner($n))) {
3767 if (($cur != '.' && $cur != "'") || ($cur == '.' && $n != '.') ||
3768 ($cur == "'" && $n != "'")) {
3822 ($this->isBoxEdge($n, self::DIR_UP) || $this->isBoxCorner($n))) {
3823 if (($cur != '.' && $cur != "'") || ($cur == '.' && $n != '.') ||
3824 ($cur == "'" && $n != "'")) {