compilerplugins/clang/test/unoany.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 "sal/config.h"
  11
  12 #include "com/sun/star/uno/Any.hxx"
  13
  14 #pragma clang diagnostic ignored "-Wunknown-warning-option" // for Clang < 13
  15 #pragma clang diagnostic ignored "-Wunused-but-set-variable"
  16
  17 css::uno::Any getAny() { return css::uno::Any(true); }
  18
  19 int main()
  20 {
  21     css::uno::Any a;
  22     css::uno::Any b;
  23     a = b;
  24     a = getAny();
  25     a = css::uno::Any(true); // expected-error {{unnecessary copy, rather use <<= operator directly with the 'Any' constructor argument [loplugin:unoany]}}
  26 }
  27
  28
  29 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */