iter 22b.2.2: kind-mismatch class-schema diagnostic

2026-05-09 17:45:27 +02:00
parent 04bde14a9e
commit 928deb9d74
4 changed files with 152 additions and 8 deletions
@@ -0,0 +1,29 @@
+{
+  "schema": "ailang/v0",
+  "name": "test_22b2_kind_mismatch",
+  "imports": [],
+  "defs": [
+    {
+      "kind": "class",
+      "name": "Functor",
+      "param": "f",
+      "methods": [
+        {
+          "name": "fmap",
+          "type": {
+            "k": "fn",
+            "params": [
+              { "k": "fn", "params": [{ "k": "var", "name": "a" }],
+                "ret": { "k": "var", "name": "b" }, "effects": [] },
+              { "k": "con", "name": "f",
+                "args": [{ "k": "var", "name": "a" }] }
+            ],
+            "ret": { "k": "con", "name": "f",
+              "args": [{ "k": "var", "name": "b" }] },
+            "effects": []
+          }
+        }
+      ]
+    }
+  ]
+}