-
Notifications
You must be signed in to change notification settings - Fork 10.4k
/
Copy pathreflect_Enum_MultiPayload_generic5.swift
87 lines (68 loc) · 3.46 KB
/
reflect_Enum_MultiPayload_generic5.swift
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
// RUN: %empty-directory(%t)
// RUN: %target-build-swift -lswiftSwiftReflectionTest %s -o %t/reflect_Enum_MultiPayload_generic5
// RUN: %target-codesign %t/reflect_Enum_MultiPayload_generic5
// RUN: %target-run %target-swift-reflection-test %t/reflect_Enum_MultiPayload_generic5 | tee /dev/stderr | %FileCheck %s --check-prefix=CHECK --check-prefix=X%target-ptrsize --dump-input=fail
// REQUIRES: reflection_test_support
// REQUIRES: executable_test
// UNSUPPORTED: use_os_stdlib
// UNSUPPORTED: asan
import SwiftReflectionTest
struct StructWithEnumDepth0<T> {
enum E {
case t(Void)
case u(T)
}
var e: E?
}
reflect(enum: StructWithEnumDepth0<Int>?.none)
// CHECK: Reflecting an enum.
// CHECK-NEXT: Instance pointer in child address space: 0x{{[0-9a-fA-F]+}}
// CHECK-NEXT: Type reference:
// CHECK-NEXT: (bound_generic_enum Swift.Optional
// CHECK-NEXT: (bound_generic_struct reflect_Enum_MultiPayload_generic5.StructWithEnumDepth0
// CHECK-NEXT: (struct Swift.Int)))
// MemoryLayout<> on ARM64 macOS gives
// MemoryLayout<StructWithEnumDepth0<Int>.E>.size => 9
// MemoryLayout<StructWithEnumDepth0<Int>>.size => 10
// MemoryLayout<StructWithEnumDepth0<Int>?>.size => 11
// CHECK: Type info:
// X64-NEXT: (single_payload_enum size=11 alignment=8 stride=16 num_extra_inhabitants=0 bitwise_takable=1
// X64-NEXT: (case name=some index=0 offset=0
// X64-NEXT: (struct size=10 alignment=8 stride=16 num_extra_inhabitants=0 bitwise_takable=1
// X64-NEXT: (field name=e offset=0
// X64-NEXT: (single_payload_enum size=10 alignment=8 stride=16 num_extra_inhabitants=0 bitwise_takable=1
// X64-NEXT: (case name=some index=0 offset=0
// X64-NEXT: (multi_payload_enum size=9 alignment=8 stride=16 num_extra_inhabitants=0 bitwise_takable=1
// X64-NEXT: (case name=u index=0 offset=0
// X64-NEXT: (struct size=8 alignment=8 stride=8 num_extra_inhabitants=0 bitwise_takable=1
// X64-NEXT: (field name=_value offset=0
// X64-NEXT: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=0 bitwise_takable=1))))
// X64-NEXT: (case name=t index=1 offset=0
// X64-NEXT: (tuple size=0 alignment=1 stride=1 num_extra_inhabitants=0 bitwise_takable=1))))
// X64-NEXT: (case name=none index=1)))))
// X64-NEXT: (case name=none index=1))
// CHECK: Mangled name: $s34reflect_Enum_MultiPayload_generic5010StructWithB6Depth0VySiGSg
// CHECK-NEXT: Demangled name: Swift.Optional<reflect_Enum_MultiPayload_generic5.StructWithEnumDepth0<Swift.Int>>
// CHECK: Enum value:
// CHECK-NEXT: (enum_value name=none index=1)
let example = StructWithEnumDepth0<Int>(e: StructWithEnumDepth0<Int>.E.u(17))
reflect(enum: example as StructWithEnumDepth0<Int>?)
// CHECK: Enum value:
// CHECK-NEXT: (enum_value name=some index=0
// CHECK-NEXT: (bound_generic_struct reflect_Enum_MultiPayload_generic5.StructWithEnumDepth0
// CHECK-NEXT: (struct Swift.Int))
// CHECK-NEXT: )
reflect(enum: example.e)
// CHECK: Enum value:
// CHECK-NEXT: (enum_value name=some index=0
// CHECK-NEXT: (bound_generic_enum reflect_Enum_MultiPayload_generic5.StructWithEnumDepth0.E
// CHECK-NEXT: (bound_generic_struct reflect_Enum_MultiPayload_generic5.StructWithEnumDepth0
// CHECK-NEXT: (struct Swift.Int)))
// CHECK-NEXT: )
reflect(enum: example.e!)
// CHECK: Enum value:
// CHECK-NEXT: (enum_value name=u index=0
// CHECK-NEXT: (struct Swift.Int)
// CHECK-NEXT: )
doneReflecting()
// CHECK: Done.