Re: [PATCH v3 05/16] ref-filter.c: parameterize match functions over patterns

Taylor Blau [off-list ref] writes:

Once we start passing either in, `match_pattern()` will have little to
do with a particular `struct ref_filter *` instance. To clarify this,
drop it from the argument list, and replace it with the only bit of the
`ref_filter` that we care about (`filter->ignore_case`).

Makes sense.