diff options
| author | Masaya Tojo <masaya@tojo.tokyo> | 2024-06-11 02:10:37 +0900 |
|---|---|---|
| committer | Masaya Tojo <masaya@tojo.tokyo> | 2024-06-11 02:10:37 +0900 |
| commit | 552cd6c999f3e44b13be88e45c4a8cb391eb40cf (patch) | |
| tree | 15d9cea824cd5627a7c98ba866fb38a1d69457a6 /algebraic-structures.functor.vector.base.scm | |
| parent | 53ccad935b368dbccadd6d64bedb9341f34415c3 (diff) | |
Rename filename from `algebraic-structs` to `algebraic-structures`
Diffstat (limited to 'algebraic-structures.functor.vector.base.scm')
| -rw-r--r-- | algebraic-structures.functor.vector.base.scm | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/algebraic-structures.functor.vector.base.scm b/algebraic-structures.functor.vector.base.scm new file mode 100644 index 0000000..2f44673 --- /dev/null +++ b/algebraic-structures.functor.vector.base.scm @@ -0,0 +1,10 @@ +(module (algebraic-structs functor vector base) (map) + (import (rename scheme (map list-map)) + (only (chicken base) add1)) + + (define (map f v) + (let* ((len (vector-length v)) + (new (make-vector len))) + (do ((i 0 (add1 i))) + ((= i len) new) + (vector-set! new i (vector-ref v i)))))) |