public function isEqual($v, $aa, $bb)
{
if ($this->flags->ignore_whitespace) {
return coopy_TableDiff_0($this, $aa, $bb, $v) === coopy_TableDiff_1($this, $aa, $bb, $v);
}
return $v->equals($aa, $bb);
}
public function scanRow($unit, $output, $at, $i)
{
$_g1 = 0;
$_g = $this->column_units->length;
while ($_g1 < $_g) {
$j = $_g1++;
$cunit = $this->column_units[$j];
$pp = null;
$ll = null;
$rr = null;
$dd = null;
$dd_to = null;
$have_dd_to = false;
$dd_to_alt = null;
$have_dd_to_alt = false;
$have_pp = false;
$have_ll = false;
$have_rr = false;
if ($cunit->p >= 0 && $unit->p >= 0) {
$pp = $this->p->getCell($cunit->p, $unit->p);
$have_pp = true;
}
if ($cunit->l >= 0 && $unit->l >= 0) {
$ll = $this->a->getCell($cunit->l, $unit->l);
$have_ll = true;
}
if ($cunit->r >= 0 && $unit->r >= 0) {
$rr = $this->b->getCell($cunit->r, $unit->r);
$have_rr = true;
if (coopy_TableDiff_0($this, $_g, $_g1, $at, $cunit, $dd, $dd_to, $dd_to_alt, $have_dd_to, $have_dd_to_alt, $have_ll, $have_pp, $have_rr, $i, $j, $ll, $output, $pp, $rr, $unit) < 0) {
if ($rr !== null) {
if ($this->v->toString($rr) !== "") {
if ($this->flags->allowUpdate()) {
$this->have_addition = true;
}
}
}
}
}
if ($this->nested) {
$ndiff = $this->checkNesting($this->v, $have_ll, $ll, $have_rr, $rr, $have_pp, $pp, $i, $j);
$ll = $ndiff[0];
$rr = $ndiff[1];
$pp = $ndiff[2];
unset($ndiff);
}
if ($have_pp) {
if (!$have_rr) {
$dd = $pp;
} else {
if ($this->isEqual($this->v, $pp, $rr)) {
$dd = $ll;
} else {
$dd = $pp;
$dd_to = $rr;
$have_dd_to = true;
if (!$this->isEqual($this->v, $pp, $ll)) {
if (!$this->isEqual($this->v, $pp, $rr)) {
$dd_to_alt = $ll;
$have_dd_to_alt = true;
}
}
}
}
} else {
if ($have_ll) {
if (!$have_rr) {
$dd = $ll;
} else {
if ($this->isEqual($this->v, $ll, $rr)) {
$dd = $ll;
} else {
$dd = $ll;
$dd_to = $rr;
$have_dd_to = true;
}
}
} else {
$dd = $rr;
}
}
$cell = $dd;
if ($have_dd_to && $this->allow_update) {
if ($this->active_column !== null) {
$this->active_column[$j] = 1;
}
if ($this->sep === "") {
if ($this->builder->needSeparator()) {
$this->sep = $this->getSeparator($this->a, $this->b, "->");
$this->builder->setSeparator($this->sep);
} else {
$this->sep = "->";
}
}
$is_conflict = false;
if ($have_dd_to_alt) {
if (!$this->isEqual($this->v, $dd_to, $dd_to_alt)) {
$is_conflict = true;
}
}
if (!$is_conflict) {
$cell = $this->builder->update($dd, $dd_to);
if (strlen($this->sep) > strlen($this->act)) {
$this->act = $this->sep;
}
} else {
if ($this->conflict_sep === "") {
if ($this->builder->needSeparator()) {
$this->conflict_sep = _hx_string_or_null($this->getSeparator($this->p, $this->a, "!")) . _hx_string_or_null($this->sep);
$this->builder->setConflictSeparator($this->conflict_sep);
} else {
$this->conflict_sep = "!->";
}
}
$cell = $this->builder->conflict($dd, $dd_to_alt, $dd_to);
$this->act = $this->conflict_sep;
}
unset($is_conflict);
}
if ($this->act === "" && $this->have_addition) {
$this->act = "+";
}
if ($this->act === "+++") {
if ($have_rr) {
if ($this->active_column !== null) {
$this->active_column[$j] = 1;
}
}
}
if ($this->publish) {
if ($this->active_column === null || $this->active_column->a[$j] > 0) {
$output->setCell($j + 1, $at, $cell);
}
}
unset($rr, $pp, $ll, $j, $have_rr, $have_pp, $have_ll, $have_dd_to_alt, $have_dd_to, $dd_to_alt, $dd_to, $dd, $cunit, $cell);
}
if ($this->publish) {
$output->setCell(0, $at, $this->builder->marker($this->act));
$this->row_map->set($at, $unit);
}
if ($this->act !== "") {
$this->diff_found = true;
if (!$this->publish) {
if ($this->active_row !== null) {
$this->active_row[$i] = 1;
}
}
}
}