compilerplugins/clang/test/constfields.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <vector>
  11 #include <ostream>
  12 #include <com/sun/star/uno/Any.hxx>
  13
  14 struct Test0
  15 {
  16     void method1() {}
  17 };
  18
  19 // checking for calling non-const method
  20 struct Test1
  21 // expected-error@-1 {{notconst m_field1 [loplugin:constfields]}}
  22 {
  23     Test0* m_field1;
  24
  25     void method1()
  26     {
  27         if (m_field1)
  28             m_field1->method1();
  29     }
  30 };
  31
  32 // checking for assigning to field
  33 struct Test2
  34 // expected-error@-1 {{notconst m_field1 [loplugin:constfields]}}
  35 {
  36     Test0* m_field1;
  37
  38     Test2()
  39         : m_field1(nullptr)
  40     {
  41     }
  42
  43     void method1() { m_field1 = nullptr; }
  44 };
  45 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */