From: Felipe Contreras <felipe.contreras@gmail.com>
Date: Tue, 7 May 2013 22:04:30 +0000 (-0500)
Subject: sha1_name: refactor reinterpret()
X-Git-Tag: v1.8.4-rc0~180^2~2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/7a0a49a7ca787433255280b66e7652b56f7beb6e?ds=inline;hp=7a0a49a7ca787433255280b66e7652b56f7beb6e

sha1_name: refactor reinterpret()

This code essentially replaces part of ref with another ref, for example
'@{-1}@{u}' is replaced with 'master@{u}', but this can be reused for
other purposes other than nth prior checkouts.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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