diff options
| author | Hugo Hörnquist <hugo@lysator.liu.se> | 2020-04-01 20:59:39 +0200 |
|---|---|---|
| committer | Hugo Hörnquist <hugo@lysator.liu.se> | 2020-04-01 20:59:39 +0200 |
| commit | 17fd6dfcf7afb04a8d898c46d55c05090735898a (patch) | |
| tree | eed6a7e3bb0bc47c04b0f8d3694e10595f47c1e1 | |
| parent | Start rewrite mentioned in last commit. (diff) | |
| download | calp-17fd6dfcf7afb04a8d898c46d55c05090735898a.tar.gz calp-17fd6dfcf7afb04a8d898c46d55c05090735898a.tar.xz | |
Extend for syntax to support multiple variables.
| -rw-r--r-- | module/util.scm | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/module/util.scm b/module/util.scm index e8a0cc55..8ccfa27e 100644 --- a/module/util.scm +++ b/module/util.scm @@ -82,6 +82,9 @@ (define-syntax for (syntax-rules (in) + ((for (<var> <vars> ...) in <collection> b1 body ...) + (for-each ((@ (ice-9 match) match-lambda) [(<var> <vars> ...) b1 body ...]) + <collection>)) ((for <var> in <collection> b1 body ...) (for-each (lambda (<var>) b1 body ...) <collection>)))) |