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| author | Arun Isaac | 2022-01-16 12:22:46 +0530 |
|---|---|---|
| committer | Arun Isaac | 2022-01-16 12:25:17 +0530 |
| commit | fa583a919f270bb1ddf0c9102fa633b10d3dff10 (patch) | |
| tree | 6a53d4fb9f2b3483c2b72cd735aacc86c1c326e5 /ccwl | |
| parent | 8a4da0fbae43592f6afd739ecab9a885bde2ba1b (diff) | |
| download | ccwl-fa583a919f270bb1ddf0c9102fa633b10d3dff10.tar.gz ccwl-fa583a919f270bb1ddf0c9102fa633b10d3dff10.tar.lz ccwl-fa583a919f270bb1ddf0c9102fa633b10d3dff10.zip | |
ccwl: Document default default value of syntax-lambda**.
* ccwl/utils.scm (syntax-lambda**): Document default default value.
* tests/utils.scm ("default default value of syntax-lambda** unary
argument should be #f", "default default value of syntax-lambda**
n-ary argument should be the empty list"): New tests.
Diffstat (limited to 'ccwl')
| -rw-r--r-- | ccwl/utils.scm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ccwl/utils.scm b/ccwl/utils.scm index db74c7f..04938b1 100644 --- a/ccwl/utils.scm +++ b/ccwl/utils.scm @@ -252,7 +252,8 @@ number of positional arguments is passed, a => (#'1 #'2 #'123 (#'1 #'2 #'3)) Like lambda**, syntax-lambda** supports default values for -arguments. For example, +arguments. The default default value for unary arguments is #f, while +that for n-ary arguments is the empty list. For example, ((syntax-lambda** (foo aal #:key vale (pal 9) #:key* naal (irandu 7) (sol 3 2 1)) (list foo aal vale pal naal irandu sol)) |