Lines Matching refs:block
740 $block = false;
750 if (is_array($block)) {
752 $block[] = $edit;
757 $block[] = new _DiffOp_Copy($context);
759 $this->_block($x0, $ntrail + $xi - $x0, $y0, $ntrail + $yi - $y0, $block);
760 $block = false;
766 if (! is_array($block)) {
770 $block = array();
772 $block[] = new _DiffOp_Copy($context);
774 $block[] = $edit;
783 if (is_array($block))
784 $this->_block($x0, $xi - $x0, $y0, $yi - $y0, $block);
1387 * time we want to emit a diff3 copy block. Flush current
1388 * diff3 diff block, if any. */