/* * Copyright (C) 2017 Twitter, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ /** This header is private to the Twitter Core SDK and not exposed for public SDK consumption */ #import @interface TWTRMultiThreadUtil : NSObject /** * Checks that this method was called from a main thread. * Call this method from common methods in the public API of this class to catch the most obvious issues. */ + (void)assertMainThread; /** * Warns the user that a method was invoked from a background thread, which is not supported. * On debug builds this throws an exception, on release builds it logs to the console. */ + (void)warnForBackgroundThreadUsage; @end