org.jetbrains.kotlin.codegen.context.InlineLambdaContext.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2015 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 org.jetbrains.kotlin.codegen.context
import org.jetbrains.kotlin.codegen.OwnerKind
import org.jetbrains.kotlin.codegen.binding.MutableClosure
import org.jetbrains.kotlin.descriptors.FunctionDescriptor
class InlineLambdaContext(
functionDescriptor: FunctionDescriptor,
contextKind: OwnerKind,
parentContext: CodegenContext<*>,
closure: MutableClosure?,
val isCrossInline: Boolean,
val isPropertyReference: Boolean
) : MethodContext(functionDescriptor, contextKind, parentContext, closure, false) {
override fun getFirstCrossInlineOrNonInlineContext(): CodegenContext<*> {
if (isCrossInline) return this
val parent = if (isPropertyReference) parentContext as? AnonymousClassContext else { parentContext as? ClosureContext } ?:
throw AssertionError(
"Parent of inlining lambda body should be " +
"${if (isPropertyReference) "ClosureContext" else "AnonymousClassContext"}, but: $parentContext"
)
val grandParent = parent.parentContext ?:
throw AssertionError("Parent context of lambda class context should exist: $contextDescriptor")
return grandParent.firstCrossInlineOrNonInlineContext
}
}