1 /* 2 * Copyright 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package androidx.compose.runtime 18 19 /** 20 * This annotation can be applied to [Composable] functions in order to prevent code from being 21 * generated which allow this function's execution to be skipped or restarted. This may be desirable 22 * for small functions which just directly call another composable function and have very little 23 * machinery in them directly, and are unlikely to be invalidated themselves. 24 */ 25 @Retention(AnnotationRetention.SOURCE) 26 @Target(AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER) 27 annotation class NonRestartableComposable 28