function Differ::diff

Same name in this branch

11.1.x vendor/sebastian/diff/src/Differ.php \SebastianBergmann\Diff\Differ::diff()
11.1.x vendor/nikic/php-parser/lib/PhpParser/Internal/Differ.php \PhpParser\Internal\Differ::diff()

* Calculate diff (edit script) from $old to $new. * *

Parameters

T[] $old Original array: * @param T[] $new New array * * @return DiffElem[] Diff (edit script)

1 call to Differ::diff()

Differ::diffWithReplacements in vendor/phpstan/phpdoc-parser/src/Printer/Differ.php: * Calculate diff, including "replace" operations. * * If a sequence of remove operations is followed by the same number of add operations, these * will be coalesced into replace operations. * *

File

vendor/phpstan/phpdoc-parser/src/Printer/Differ.php, line 47

Class

Differ: Inspired by https://github.com/nikic/PHP-Parser/tree/36a6dcd04e7b0285e8f0868f44bd49…

Namespace

PHPStan\PhpDocParser\Printer

Code

public function diff(array $old, array $new) : array {
    [
        $trace,
        $x,
        $y,
    ] = $this->calculateTrace($old, $new);
    return $this->extractDiff($trace, $x, $y, $old, $new);
}