gecko-dev/dom/base/nsAtomListUtils.cpp
2015-05-03 15:32:37 -04:00

27 lines
826 B
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* Static helper class for implementing atom lists.
*/
#include "nsAtomListUtils.h"
#include "nsIAtom.h"
#include "nsStaticAtom.h"
/* static */ bool
nsAtomListUtils::IsMember(nsIAtom *aAtom,
const nsStaticAtom* aInfo,
uint32_t aInfoCount)
{
for (const nsStaticAtom *info = aInfo, *info_end = aInfo + aInfoCount;
info != info_end; ++info) {
if (aAtom == *(info->mAtom))
return true;
}
return false;
}