1const namespace = struct {
 2    const S = struct {};
 3    const E = enum {};
 4    const U = union {};
 5    const O = opaque {};
 6};
 7export fn declarationValue() void {
 8    @compileLog(@typeName(namespace.S));
 9    @compileLog(@typeName(namespace.E));
10    @compileLog(@typeName(namespace.U));
11    @compileLog(@typeName(namespace.O));
12}
13
14export fn localVarValue() void {
15    const S = struct {};
16    const E = enum {};
17    const U = union {};
18    const O = opaque {};
19    @compileLog(@typeName(S));
20    @compileLog(@typeName(E));
21    @compileLog(@typeName(U));
22    @compileLog(@typeName(O));
23}
24
25fn MakeS() type {
26    return struct {};
27}
28fn MakeE() type {
29    return enum {};
30}
31fn MakeU() type {
32    return union {};
33}
34fn MakeO() type {
35    return opaque {};
36}
37
38export fn returnValue() void {
39    @compileLog(@typeName(MakeS()));
40    @compileLog(@typeName(MakeE()));
41    @compileLog(@typeName(MakeU()));
42    @compileLog(@typeName(MakeO()));
43}
44
45const StructInStruct = struct { a: struct { b: u8 } };
46const UnionInStruct = struct { a: union { b: u8 } };
47const StructInUnion = union { a: struct { b: u8 } };
48const UnionInUnion = union { a: union { b: u8 } };
49const InnerStruct = struct { b: u8 };
50const StructInTuple = struct { a: InnerStruct };
51const InnerUnion = union { b: u8 };
52const UnionInTuple = struct { a: InnerUnion };
53
54export fn nestedTypes() void {
55    @compileLog(@typeName(StructInStruct));
56    @compileLog(@typeName(UnionInStruct));
57    @compileLog(@typeName(StructInUnion));
58    @compileLog(@typeName(UnionInUnion));
59    @compileLog(@typeName(StructInTuple));
60    @compileLog(@typeName(UnionInTuple));
61}
62
63// error
64//
65// :8:5: error: found compile log statement
66// :19:5: note: also here
67// :39:5: note: also here
68// :55:5: note: also here
69//
70//Compile Log Output:
71//@as(*const [15:0]u8, "tmp.namespace.S")
72//@as(*const [15:0]u8, "tmp.namespace.E")
73//@as(*const [15:0]u8, "tmp.namespace.U")
74//@as(*const [15:0]u8, "tmp.namespace.O")
75//@as(*const [19:0]u8, "tmp.localVarValue.S")
76//@as(*const [19:0]u8, "tmp.localVarValue.E")
77//@as(*const [19:0]u8, "tmp.localVarValue.U")
78//@as(*const [19:0]u8, "tmp.localVarValue.O")
79//@as(*const [11:0]u8, "tmp.MakeS()")
80//@as(*const [11:0]u8, "tmp.MakeE()")
81//@as(*const [11:0]u8, "tmp.MakeU()")
82//@as(*const [11:0]u8, "tmp.MakeO()")
83//@as(*const [18:0]u8, "tmp.StructInStruct")
84//@as(*const [17:0]u8, "tmp.UnionInStruct")
85//@as(*const [17:0]u8, "tmp.StructInUnion")
86//@as(*const [16:0]u8, "tmp.UnionInUnion")
87//@as(*const [17:0]u8, "tmp.StructInTuple")
88//@as(*const [16:0]u8, "tmp.UnionInTuple")