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d2b6ddc6c8
Make it infallible and make nsCocoaUtils::GetStringForNSString rely on it. Differential Revision: https://phabricator.services.mozilla.com/D204318
32 lines
1,009 B
Text
32 lines
1,009 B
Text
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsString.h"
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#include "MacHelpers.h"
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#include "MacStringHelpers.h"
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#include "nsObjCExceptions.h"
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#import <Foundation/Foundation.h>
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namespace mozilla {
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nsresult GetSelectedCityInfo(nsAString& aCountryCode) {
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NS_OBJC_BEGIN_TRY_BLOCK_RETURN;
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// Can be replaced with [[NSLocale currentLocale] countryCode] once we build
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// with the 10.12 SDK.
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id countryCode = [[NSLocale currentLocale] objectForKey:NSLocaleCountryCode];
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if (![countryCode isKindOfClass:[NSString class]]) {
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return NS_ERROR_FAILURE;
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}
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mozilla::CopyNSStringToXPCOMString((NSString*)countryCode, aCountryCode);
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NS_OBJC_END_TRY_BLOCK_RETURN(NS_ERROR_FAILURE);
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}
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} // namespace mozilla
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