monads: Add 'mbegin'.
authorLudovic Courtès <ludo@gnu.org>
Wed, 8 Oct 2014 21:35:08 +0000 (23:35 +0200)
committerLudovic Courtès <ludo@gnu.org>
Wed, 8 Oct 2014 21:35:20 +0000 (23:35 +0200)
commit405a9d4ec9806993a6453f0dfba78fc65d5e7993
tree83096b186be61f0a0daca3b808ab2aeb58bfb352
parent2e1bafb03438757c7cc34c16230b00623507ff84
monads: Add 'mbegin'.

* guix/monads.scm (mbegin): New macro.
* tests/monads.scm ("mbegin"): New test.
* doc/guix.texi (The Store Monad): Document it.
.dir-locals.el
doc/guix.texi
guix/monads.scm
tests/monads.scm