1 /* 2 * Copyright (C) 2017 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.core.os 18 19 import android.os.Trace 20 21 /** 22 * Wrap the specified [block] in calls to [Trace.beginSection] (with the supplied [sectionName]) 23 * and [Trace.endSection]. 24 */ 25 inline fun <T> trace(sectionName: String, block: () -> T): T { 26 TraceCompat.beginSection(sectionName) 27 try { 28 return block() 29 } finally { 30 TraceCompat.endSection() 31 } 32 } 33
