channels: Add 'checkout->channel-instance'.
authorLudovic Courtès <ludo@gnu.org>
Mon, 26 Nov 2018 16:16:18 +0000 (17:16 +0100)
committerLudovic Courtès <ludo@gnu.org>
Wed, 28 Nov 2018 09:39:58 +0000 (10:39 +0100)
commitfe5db4eb03ff55a7b5731bea57f813cb8a9e3d8b
treedb1ede2b2e75a5095931841543b94f9c01183146
parent94c0e61fe759924625c9e27d3da8c7c0c767ea2b
channels: Add 'checkout->channel-instance'.

* guix/channels.scm (checkout->channel-instance): New procedure.
guix/channels.scm