inferior: Add 'lookup-inferior-packages'.
authorLudovic Courtès <ludo@gnu.org>
Sat, 15 Sep 2018 12:50:14 +0000 (14:50 +0200)
committerLudovic Courtès <ludo@gnu.org>
Fri, 21 Sep 2018 15:04:37 +0000 (17:04 +0200)
commite1a4ffdab52f616f41de4ff783a712bcd50a5187
tree0da8a654841979daaf0de24ed4bee82899b85a8b
parent9daf046c5dd9256e45073dfd4647e12de10dcb3e
inferior: Add 'lookup-inferior-packages'.

* guix/inferior.scm (<inferior>)[packages, table]: New fields.
(open-inferior): Initialize these new fields.
(inferior-packages): Rename to...
(%inferior-packages): ... this.
(inferior-packages): New procedure; force the promise.
(%inferior-package-table, lookup-inferior-packages): New procedures.
* tests/inferior.scm ("lookup-inferior-packages")
("lookup-inferior-packages and eq?-ness"): New tests.
guix/inferior.scm
tests/inferior.scm