The CallLike has getArg(name, position) so it can get when it uses named argument match, or by position match.
https://github.com/nikic/PHP-Parser/blob/0da2d6679a3df45d6d720aa2e0d4568f82a32e46/lib/PhpParser/Node/Expr/CallLike.php#L36-L59
see PR
This on specific target argument, can reduce named argument match check, or first class callable, as checked early return null there.
The CallLike has
getArg(name, position)so it can get when it uses named argument match, or by position match.https://github.com/nikic/PHP-Parser/blob/0da2d6679a3df45d6d720aa2e0d4568f82a32e46/lib/PhpParser/Node/Expr/CallLike.php#L36-L59
see PR
This on specific target argument, can reduce named argument match check, or first class callable, as checked early return null there.