core.concurrent.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2014 JetBrains s.r.o.
*
* 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 kotlin
// Note:
// Right now we don't want to have neither 'volatile' nor 'synchronized' at runtime,
// so they annotated as 'native' to avoid warnings/errors from some minifiers.
// They was reserved word in ECMAScript 2, but is not since ECMAScript 5.
@native
@Target(AnnotationTarget.PROPERTY, AnnotationTarget.FIELD)
@Retention(AnnotationRetention.SOURCE)
public annotation class Volatile
@native
@Target(AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER)
@Retention(AnnotationRetention.SOURCE)
public annotation class Synchronized
public inline fun synchronized(lock: Any, crossinline block: () -> R): R = block()