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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // This is a "No Compile Test" suite. | 5 // This is a "No Compile Test" suite. |
6 // http://dev.chromium.org/developers/testing/no-compile-tests | 6 // http://dev.chromium.org/developers/testing/no-compile-tests |
7 | 7 |
| 8 #include "base/memory/scoped_ptr.h" |
| 9 |
| 10 #include <utility> |
| 11 |
8 #include "base/macros.h" | 12 #include "base/macros.h" |
9 #include "base/memory/scoped_ptr.h" | |
10 #include "base/memory/ref_counted.h" | 13 #include "base/memory/ref_counted.h" |
11 | 14 |
12 namespace { | 15 namespace { |
13 | 16 |
14 class Parent { | 17 class Parent { |
15 }; | 18 }; |
16 | 19 |
17 class Child : public Parent { | 20 class Child : public Parent { |
18 }; | 21 }; |
19 | 22 |
20 class RefCountedClass : public base::RefCountedThreadSafe<RefCountedClass> { | 23 class RefCountedClass : public base::RefCountedThreadSafe<RefCountedClass> { |
21 }; | 24 }; |
22 | 25 |
23 } // namespace | 26 } // namespace |
24 | 27 |
25 #if defined(NCTEST_NO_PASS_DOWNCAST) // [r"fatal error: no viable conversion fr
om returned value of type 'scoped_ptr<\(anonymous namespace\)::Parent, default_d
elete<\(anonymous namespace\)::Parent>>' to function return type 'scoped_ptr<\(a
nonymous namespace\)::Child, default_delete<\(anonymous namespace\)::Child>>'"] | 28 #if defined(NCTEST_NO_PASS_DOWNCAST) // [r"fatal error: no viable conversion fr
om returned value of type 'scoped_ptr<\(anonymous namespace\)::Parent, default_d
elete<\(anonymous namespace\)::Parent>>' to function return type 'scoped_ptr<\(a
nonymous namespace\)::Child, default_delete<\(anonymous namespace\)::Child>>'"] |
26 | 29 |
27 scoped_ptr<Child> DowncastUsingPassAs(scoped_ptr<Parent> object) { | 30 scoped_ptr<Child> DowncastUsingPassAs(scoped_ptr<Parent> object) { |
28 return object.Pass(); | 31 return object; |
29 } | 32 } |
30 | 33 |
31 #elif defined(NCTEST_NO_REF_COUNTED_SCOPED_PTR) // [r"fatal error: static_asser
t failed \"T is a refcounted type and needs a scoped_refptr\""] | 34 #elif defined(NCTEST_NO_REF_COUNTED_SCOPED_PTR) // [r"fatal error: static_asser
t failed \"T is a refcounted type and needs a scoped_refptr\""] |
32 | 35 |
33 // scoped_ptr<> should not work for ref-counted objects. | 36 // scoped_ptr<> should not work for ref-counted objects. |
34 void WontCompile() { | 37 void WontCompile() { |
35 scoped_ptr<RefCountedClass> x; | 38 scoped_ptr<RefCountedClass> x; |
36 } | 39 } |
37 | 40 |
38 #elif defined(NCTEST_NO_ARRAY_WITH_SIZE) // [r"fatal error: static_assert faile
d \"scoped_ptr doesn't support array with size\""] | 41 #elif defined(NCTEST_NO_ARRAY_WITH_SIZE) // [r"fatal error: static_assert faile
d \"scoped_ptr doesn't support array with size\""] |
39 | 42 |
40 void WontCompile() { | 43 void WontCompile() { |
41 scoped_ptr<int[10]> x; | 44 scoped_ptr<int[10]> x; |
42 } | 45 } |
43 | 46 |
44 #elif defined(NCTEST_NO_PASS_FROM_ARRAY) // [r"fatal error: no viable overloade
d '='"] | 47 #elif defined(NCTEST_NO_PASS_FROM_ARRAY) // [r"fatal error: no viable overloade
d '='"] |
45 | 48 |
46 void WontCompile() { | 49 void WontCompile() { |
47 scoped_ptr<int[]> a; | 50 scoped_ptr<int[]> a; |
48 scoped_ptr<int*> b; | 51 scoped_ptr<int*> b; |
49 b = a.Pass(); | 52 b = std::move(a); |
50 } | 53 } |
51 | 54 |
52 #elif defined(NCTEST_NO_PASS_TO_ARRAY) // [r"fatal error: no viable overloaded
'='"] | 55 #elif defined(NCTEST_NO_PASS_TO_ARRAY) // [r"fatal error: no viable overloaded
'='"] |
53 | 56 |
54 void WontCompile() { | 57 void WontCompile() { |
55 scoped_ptr<int*> a; | 58 scoped_ptr<int*> a; |
56 scoped_ptr<int[]> b; | 59 scoped_ptr<int[]> b; |
57 b = a.Pass(); | 60 b = std::move(a); |
58 } | 61 } |
59 | 62 |
60 #elif defined(NCTEST_NO_CONSTRUCT_FROM_ARRAY) // [r"fatal error: no matching co
nstructor for initialization of 'scoped_ptr<int \*>'"] | 63 #elif defined(NCTEST_NO_CONSTRUCT_FROM_ARRAY) // [r"fatal error: no matching co
nstructor for initialization of 'scoped_ptr<int \*>'"] |
61 | 64 |
62 void WontCompile() { | 65 void WontCompile() { |
63 scoped_ptr<int[]> a; | 66 scoped_ptr<int[]> a; |
64 scoped_ptr<int*> b(a.Pass()); | 67 scoped_ptr<int*> b(std::move(a)); |
65 } | 68 } |
66 | 69 |
67 #elif defined(NCTEST_NO_CONSTRUCT_TO_ARRAY) // [r"fatal error: no matching cons
tructor for initialization of 'scoped_ptr<int \[\]>'"] | 70 #elif defined(NCTEST_NO_CONSTRUCT_TO_ARRAY) // [r"fatal error: no matching cons
tructor for initialization of 'scoped_ptr<int \[\]>'"] |
68 | 71 |
69 void WontCompile() { | 72 void WontCompile() { |
70 scoped_ptr<int*> a; | 73 scoped_ptr<int*> a; |
71 scoped_ptr<int[]> b(a.Pass()); | 74 scoped_ptr<int[]> b(std::move(a)); |
72 } | 75 } |
73 | 76 |
74 #elif defined(NCTEST_NO_CONSTRUCT_SCOPED_PTR_ARRAY_FROM_NULL) // [r"is ambiguou
s"] | 77 #elif defined(NCTEST_NO_CONSTRUCT_SCOPED_PTR_ARRAY_FROM_NULL) // [r"is ambiguou
s"] |
75 | 78 |
76 void WontCompile() { | 79 void WontCompile() { |
77 scoped_ptr<int[]> x(NULL); | 80 scoped_ptr<int[]> x(NULL); |
78 } | 81 } |
79 | 82 |
80 #elif defined(NCTEST_NO_CONSTRUCT_SCOPED_PTR_ARRAY_FROM_DERIVED) // [r"fatal er
ror: calling a private constructor of class 'scoped_ptr<\(anonymous namespace\):
:Parent \[\], std::default_delete<\(anonymous namespace\)::Parent \[\]> >'"] | 83 #elif defined(NCTEST_NO_CONSTRUCT_SCOPED_PTR_ARRAY_FROM_DERIVED) // [r"fatal er
ror: calling a private constructor of class 'scoped_ptr<\(anonymous namespace\):
:Parent \[\], std::default_delete<\(anonymous namespace\)::Parent \[\]> >'"] |
81 | 84 |
(...skipping 25 matching lines...) Expand all Loading... |
107 // support would require changes to the behavior of the constructors to match | 110 // support would require changes to the behavior of the constructors to match |
108 // including the use of SFINAE to discard the type-converting constructor | 111 // including the use of SFINAE to discard the type-converting constructor |
109 // as per C++11 20.7.1.2.1.19. | 112 // as per C++11 20.7.1.2.1.19. |
110 void WontCompile() { | 113 void WontCompile() { |
111 Deleter d; | 114 Deleter d; |
112 int n; | 115 int n; |
113 scoped_ptr<int*, Deleter&> a(&n, d); | 116 scoped_ptr<int*, Deleter&> a(&n, d); |
114 } | 117 } |
115 | 118 |
116 #endif | 119 #endif |
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