iter 22b.2.4: constraint-references-unbound-type-var diagnostic

2026-05-09 17:54:20 +02:00
parent 4b84e781d4
commit 257b47625d
3 changed files with 108 additions and 0 deletions
@@ -0,0 +1,30 @@
+{
+  "schema": "ailang/v0",
+  "name": "test_22b2_unbound_constraint_var",
+  "imports": [],
+  "defs": [
+    {
+      "kind": "class",
+      "name": "Foo",
+      "param": "a",
+      "methods": [
+        {
+          "name": "foo",
+          "type": {
+            "k": "forall",
+            "vars": ["a"],
+            "constraints": [
+              { "class": "Bar", "type": { "k": "var", "name": "z" } }
+            ],
+            "body": {
+              "k": "fn",
+              "params": [{ "k": "var", "name": "a" }],
+              "ret": { "k": "con", "name": "Unit" },
+              "effects": []
+            }
+          }
+        }
+      ]
+    }
+  ]
+}