Add `tree-il-fold', a purely functional iterator on `tree-il'.
authorLudovic Courtès <ludo@gnu.org>
Wed, 29 Jul 2009 22:48:04 +0000 (00:48 +0200)
committerLudovic Courtès <ludo@gnu.org>
Thu, 30 Jul 2009 22:49:22 +0000 (00:49 +0200)
commitf4aa0f104b3347c21093b837046022fb7bb6a2ff
tree3f57381d052766f043deeb74fea118e83306447a
parent904a78f11d2d11a58d5df365a44c4fbbd4c96df3
Add `tree-il-fold', a purely functional iterator on `tree-il'.

* module/language/tree-il.scm (tree-il-fold): New procedure.

* test-suite/tests/tree-il.test ("tree-il-fold"): New test prefix.
module/language/tree-il.scm
test-suite/tests/tree-il.test