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| author | Leah Neukirchen <leah@vuxu.org> | 2022-12-07 00:33:16 +0100 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2022-12-07 00:33:44 +0100 |
| commit | 3119e2a2b550919326f7850242a6083c81a9b1fa (patch) | |
| tree | f51aab3495b5b70b1f8f61af616afe3fcff088ed /mew.scm | |
| parent | cb824d94d9d5a81acb498b6b9462a318ac4d23aa (diff) | |
| download | mew-3119e2a2b550919326f7850242a6083c81a9b1fa.tar.gz mew-3119e2a2b550919326f7850242a6083c81a9b1fa.tar.xz mew-3119e2a2b550919326f7850242a6083c81a9b1fa.zip | |
app: allow empty arguments
Diffstat (limited to 'mew.scm')
| -rw-r--r-- | mew.scm | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/mew.scm b/mew.scm index 5828f36..17c23d2 100644 --- a/mew.scm +++ b/mew.scm @@ -1,6 +1,6 @@ (module mew (export - act accumulate andloc at + act accumulate andloc app at boolean comp cross-product dec def del-at div @@ -97,7 +97,6 @@ assoc member) (lambda fun) - (apply app) (ceiling ceil) (truncate trunc) )) @@ -179,6 +178,11 @@ (display " ")) (loop (cdr args) (car args)))))) + (define (app f . args) + (if (null? args) + (f) + (apply apply f args))) + (define-syntax seq (syntax-rules () ((_) |