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author | Hugo Hörnquist <hugo@lysator.liu.se> | 2022-06-12 21:09:35 +0200 |
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committer | Hugo Hörnquist <hugo@lysator.liu.se> | 2022-06-13 04:11:35 +0200 |
commit | 73a4bfc3d8e9bb5365e33a11a6ad3b8340d5195b (patch) | |
tree | e52324edc63a240e5c0b88081c325f789168a4c5 /module/datetime/timespec.scm | |
parent | Document timespec and zic. (diff) | |
download | calp-73a4bfc3d8e9bb5365e33a11a6ad3b8340d5195b.tar.gz calp-73a4bfc3d8e9bb5365e33a11a6ad3b8340d5195b.tar.xz |
Remove custom let*.
While it was nice, the most important part was the multi-valued let from
srfi-71 (which is implemented in srfi-71)). The minor pattern matching
structures could often be replaced with car+cdr, or a propper match.
Diffstat (limited to 'module/datetime/timespec.scm')
-rw-r--r-- | module/datetime/timespec.scm | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/module/datetime/timespec.scm b/module/datetime/timespec.scm index 49a2d90e..9bfcc402 100644 --- a/module/datetime/timespec.scm +++ b/module/datetime/timespec.scm @@ -6,10 +6,11 @@ (define-module (datetime timespec) :export (make-timespec timespec? timespec-time timespec-sign timespec-type) - :use-module ((hnh util) :select (set define*-public unless let*)) + :use-module ((hnh util) :select (set define*-public unless)) :use-module ((hnh util exceptions) :select (warning)) :use-module (datetime) :use-module (srfi srfi-1) + :use-module (srfi srfi-71) :use-module (srfi srfi-9 gnu) :use-module (calp translation) ) @@ -71,7 +72,7 @@ (define*-public (parse-time-spec string optional: (suffixes '(#\s #\w #\u #\g #\z))) - (let* ((type string + (let ((type string (cond [(string-rindex string (list->char-set suffixes)) => (lambda (idx) (values (string-ref string idx) |