Files
kotlin-fork/libraries/stdlib/js-ir/runtime/hacks.kt
T
Anton Bannykh 9fec2c78d1 JS IR: apply forLoopsLowering
Replaced createTemporaryVariable usages with createTmpVariables.
The latter doesn't rely on KotlinType's. Using KotlinType with
JS_IR backend causes runtime excpetions, as some expected descriptor
API is not implemented, because it avoids descriptors as much as
possible.
2019-11-26 15:08:10 +03:00

28 lines
851 B
Kotlin

/*
* Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package kotlin
@PublishedApi
internal fun throwUninitializedPropertyAccessException(name: String): Nothing =
throw UninitializedPropertyAccessException("lateinit property $name has not been initialized")
internal fun noWhenBranchMatchedException(): Nothing = throw NoWhenBranchMatchedException()
fun THROW_ISE(): Nothing {
throw IllegalStateException()
}
fun THROW_CCE(): Nothing {
throw ClassCastException()
}
fun THROW_NPE(): Nothing {
throw NullPointerException()
}
fun THROW_IAE(msg: String): Nothing {
throw IllegalArgumentException(msg)
}
fun <T:Any> ensureNotNull(v: T?): T = if (v == null) THROW_NPE() else v