1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef MISSING_CTOR_H_ 6 #define MISSING_CTOR_H_ 7 8 struct MyString { 9 MyString(); 10 ~MyString(); 11 MyString(const MyString&); 12 MyString(MyString&&); 13 }; 14 15 template <class T> 16 struct MyVector { 17 MyVector(); 18 ~MyVector(); 19 MyVector(const MyVector&); 20 MyVector(MyVector&&); 21 }; 22 23 // Note: this should warn for an implicit copy constructor too, but currently 24 // doesn't, due to a plugin bug. 25 class MissingCtorsArentOKInHeader { 26 public: 27 28 private: 29 MyVector<int> one_; 30 MyVector<MyString> two_; 31 }; 32 33 // Inline move ctors shouldn't be warned about. Similar to the previous test 34 // case, this also incorrectly fails to warn for the implicit copy ctor. 35 class InlineImplicitMoveCtorOK { 36 public: 37 InlineImplicitMoveCtorOK(); 38 39 private: 40 // ctor weight = 12, dtor weight = 9. 41 MyString one_; 42 MyString two_; 43 MyString three_; 44 int four_; 45 int five_; 46 int six_; 47 }; 48 49 class ExplicitlyDefaultedInlineAlsoWarns { 50 public: 51 ExplicitlyDefaultedInlineAlsoWarns() = default; 52 ~ExplicitlyDefaultedInlineAlsoWarns() = default; 53 ExplicitlyDefaultedInlineAlsoWarns( 54 const ExplicitlyDefaultedInlineAlsoWarns&) = default; 55 56 private: 57 MyVector<int> one_; 58 MyVector<MyString> two_; 59 60 }; 61 62 union UnionDoesNotWarn { 63 UnionDoesNotWarn() = default; 64 UnionDoesNotWarn(const UnionDoesNotWarn& other) = default; 65 66 int a; 67 int b; 68 int c; 69 int d; 70 int e; 71 int f; 72 int g; 73 int h; 74 int i; 75 int j; 76 int k; 77 int l; 78 int m; 79 int n; 80 int o; 81 int p; 82 int q; 83 int r; 84 int s; 85 int t; 86 int u; 87 int v; 88 int w; 89 int x; 90 int y; 91 int z; 92 }; 93 94 #endif // MISSING_CTOR_H_ 95