table: fix array of scoped struct (fix #24387) (#24388)

vlib/v/ast/table.v

@@ -966,7 +966,11 @@ pub fn (t &Table) array_name(elem_type Type) string {
 	ptr := if elem_type.is_ptr() { '&'.repeat(elem_type.nr_muls()) } else { '' }
 	opt := if elem_type.has_flag(.option) { '?' } else { '' }
 	res := if elem_type.has_flag(.result) { '!' } else { '' }
-	return '[]${opt}${res}${ptr}${elem_type_sym.name}'
+	mut name := elem_type_sym.name
+	if elem_type_sym.info is Struct && elem_type_sym.info.scoped_name != '' {
+		name = elem_type_sym.info.scoped_name
+	}
+	return '[]${opt}${res}${ptr}${name}'
 }
 
 @[inline]

vlib/v/tests/structs/struct_scoped_test.v

@@ -0,0 +1,32 @@
+module main
+
+fn test_a() {
+	struct Ak {
+		a int
+		b int
+	}
+
+	cases := [
+		Ak{1, 1},
+		Ak{2, 2},
+	]
+	for _, k in cases {
+		assert k.a == k.b
+	}
+}
+
+fn test_b() {
+	struct Ak {
+		a int
+		b int
+		c int
+	}
+
+	cases := [
+		Ak{1, 2, 2},
+		Ak{2, 2, 2},
+	]
+	for _, k in cases {
+		assert k.b == k.c
+	}
+}