index-pack: a miniscule refactor
authorJunio C Hamano <gitster@pobox.com>
Fri, 3 Jun 2011 22:32:14 +0000 (15:32 -0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 6 Jun 2011 05:45:36 +0000 (22:45 -0700)
Introduce a helper function that takes the type of an object and
tell if it is a delta, as we seem to use this check in many places.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found