| /* |
| * Copyright 2019 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| package androidx.compose |
| |
| /** |
| * [Recompose] is a component which passes a "recompose" function to its children which, when |
| * invoked, will cause its children to recompose. This is useful if you are updating local state |
| * and need to cause a recomposition manually. |
| * |
| * In most cases we recommend using [state] with immutable types in order to |
| * maintain local state inside of composables. For cases where this is impractical, Recompose can |
| * help you. |
| * |
| * Example: |
| * |
| * @sample androidx.compose.samples.recomposeSample |
| * |
| * Note: The above example can be done without [Recompose] by using [state]. |
| * |
| * @see state |
| * @see Observe |
| * @see invalidate |
| */ |
| @Composable |
| fun Recompose(body: @Composable (recompose: () -> Unit) -> Unit) = body(invalidate) |