xpcom/base/nsVersionComparatorImpl.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "nsVersionComparatorImpl.h"
   8 #include "nsVersionComparator.h"
   9 #include "nsString.h"
  10
  11 NS_IMPL_ISUPPORTS(nsVersionComparatorImpl, nsIVersionComparator)
  12
  13 NS_IMETHODIMP
  14 nsVersionComparatorImpl::Compare(const nsACString& aStr1,
  15                                  const nsACString& aStr2, int32_t* aResult) {
  16   *aResult = mozilla::CompareVersions(PromiseFlatCString(aStr1).get(),
  17                                       PromiseFlatCString(aStr2).get());
  18
  19   return NS_OK;
  20 }