4b9435d | plum | pyrossh

A statically typed, imperative programming language inspired by rust, python

4b9435d — Peter John 2026-11-01T17:37:29+05:30

T1: core syntax + lowering

Files changed (1) hide show

plum-core/tests/parser_test.rs CHANGED Viewed

@@ -837,3 +837,22 @@ fn value_enum_rejected() {
 fn struct_generic_rejected() {
     assert!(hasParseError("struct Pp[T](a: T)"));
 }
+#[test]
+fn review_struct_bodyless_comment_then_items() {
+    let s = parse("struct Aa(x: Int)\n# note\nstruct Bb(a: Aa)\n# c2\nrecord Pp[T](a: T)\n# c3\nfun f() -> Int = 1\n");
+    assert_eq!(s.items.len(), 4);
+}
+#[test]
+fn review_struct_comment_after_eq_consts_nested_record() {
+    let s = parse(
+        "struct Vec2(x: Float, y: Float) =\n  # c\n  ZERO = Vec2(x: 0.0, y: 0.0)\n  fun len(self) -> Float = self.x\nrecord Rr(v: Vec2) =\n  fun g(self) -> Float = self.v.x\n",
+    );
+    let consts = s.items.iter().filter(|i| matches!(i, Item::Const(_))).count();
+    assert_eq!(consts, 1);
+    let fns: Vec<_> = s.items.iter().filter_map(|i| if let Item::Fn(f) = i { Some(f) } else { None }).collect();
+    assert_eq!(fns.len(), 2);
+    assert_eq!(fns[0].type_param.as_deref(), Some("Vec2"));
+    assert_eq!(fns[1].type_param.as_deref(), Some("Rr"));
+}