apl: each f¨ monadic + dyadic (+14 tests, 139/139)

2026-05-06 21:14:49 +00:00
parent c56f400403
commit 3489c9f131
3 changed files with 125 additions and 2 deletions
--- a/lib/apl/tests/operators.sx
+++ b/lib/apl/tests/operators.sx
@@ -157,4 +157,91 @@
 (apl-test
  "scan-first max\\ matrix col-wise running max"
  (rv (apl-scan-first apl-max (make-array (list 3 2) (list 3 1 4 1 5 9))))
-  (list 3 1 4 1 5 9))
+  (list 3 1 4 1 5 9))
+
+(apl-test
+  "each negate vector"
+  (rv (apl-each apl-neg-m (make-array (list 3) (list 1 2 3))))
+  (list -1 -2 -3))
+
+(apl-test
+  "each negate vector preserves shape"
+  (sh (apl-each apl-neg-m (make-array (list 3) (list 1 2 3))))
+  (list 3))
+
+(apl-test
+  "each reciprocal vector"
+  (rv (apl-each apl-recip (make-array (list 3) (list 1 2 4))))
+  (list 1 (/ 1 2) (/ 1 4)))
+
+(apl-test
+  "each abs vector"
+  (rv (apl-each apl-abs (make-array (list 4) (list -1 2 -3 4))))
+  (list 1 2 3 4))
+
+(apl-test "each scalar" (rv (apl-each apl-neg-m (apl-scalar 5))) (list -5))
+
+(apl-test
+  "each scalar shape"
+  (sh (apl-each apl-neg-m (apl-scalar 5)))
+  (list))
+
+(apl-test
+  "each negate matrix shape"
+  (sh (apl-each apl-neg-m (make-array (list 2 3) (list 1 2 3 4 5 6))))
+  (list 2 3))
+
+(apl-test
+  "each negate matrix values"
+  (rv (apl-each apl-neg-m (make-array (list 2 3) (list 1 2 3 4 5 6))))
+  (list -1 -2 -3 -4 -5 -6))
+
+(apl-test
+  "each-dyadic scalar+scalar"
+  (rv (apl-each-dyadic apl-add (apl-scalar 3) (apl-scalar 4)))
+  (list 7))
+
+(apl-test
+  "each-dyadic scalar+vector"
+  (rv
+    (apl-each-dyadic
+      apl-add
+      (apl-scalar 10)
+      (make-array (list 3) (list 1 2 3))))
+  (list 11 12 13))
+
+(apl-test
+  "each-dyadic vector+scalar"
+  (rv
+    (apl-each-dyadic
+      apl-add
+      (make-array (list 3) (list 1 2 3))
+      (apl-scalar 10)))
+  (list 11 12 13))
+
+(apl-test
+  "each-dyadic vector+vector"
+  (rv
+    (apl-each-dyadic
+      apl-add
+      (make-array (list 3) (list 1 2 3))
+      (make-array (list 3) (list 10 20 30))))
+  (list 11 22 33))
+
+(apl-test
+  "each-dyadic mul matrix+matrix shape"
+  (sh
+    (apl-each-dyadic
+      apl-mul
+      (make-array (list 2 2) (list 1 2 3 4))
+      (make-array (list 2 2) (list 5 6 7 8))))
+  (list 2 2))
+
+(apl-test
+  "each-dyadic mul matrix+matrix values"
+  (rv
+    (apl-each-dyadic
+      apl-mul
+      (make-array (list 2 2) (list 1 2 3 4))
+      (make-array (list 2 2) (list 5 6 7 8))))
+  (list 5 12 21 32))