profiles: Compute transaction effects in a functional way.
authorLudovic Courtès <ludo@gnu.org>
Sat, 30 Aug 2014 19:52:32 +0000 (21:52 +0200)
committerLudovic Courtès <ludo@gnu.org>
Sat, 30 Aug 2014 19:52:32 +0000 (21:52 +0200)
commit79601521fceb6b2f76d87cf3df45a76e43b1ffcf
tree5b4770c5a8df21c075b0f18c359be894c380070b
parentb9a31d90e907db0a593ec80aacc35a0523a009f6
profiles: Compute transaction effects in a functional way.

* guix/profiles.scm (manifest-transaction-effects): New procedure.
  (manifest-show-transaction): Use it instead of locally computing it.
* tests/profiles.scm (glibc): New variable.
  ("manifest-transaction-effects"): New test.
guix/profiles.scm
tests/profiles.scm