TooManyArguments - preg_match_all with $offset triggers issue

[ppdeblieck]

preg_match_all allows up to 5 parameters. preg_match_all('@a+@', 'aa bb cc', $matches, PREG_PATTERN_ORDER, 1); triggers a false positive TooManyArguments.

See: https://psalm.dev/r/4ff0dfe9ec

[psalm-github-bot]

I found these snippets:

https://psalm.dev/r/4ff0dfe9ec

<?php

preg_match_all('@a+@', 'aa bb cc', $matches, PREG_PATTERN_ORDER, 1);

Psalm output (using commit 7d5dbd3):

ERROR: TooManyArguments - 3:1 - Too many arguments for preg_match_all - expecting 4 but saw 5