kotlin.reflect.jvm.internal.calls.InternalUnderlyingValOfInlineClass.kt Maven / Gradle / Ivy
/*
* 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.reflect.jvm.internal.calls
import java.lang.reflect.Type
import kotlin.reflect.jvm.internal.calls.CallerImpl.Companion.dropFirst
import java.lang.reflect.Method as ReflectMethod
internal sealed class InternalUnderlyingValOfInlineClass(
private val unboxMethod: ReflectMethod,
final override val parameterTypes: List
) : Caller {
final override val member: ReflectMethod? get() = null
final override val returnType: Type =
unboxMethod.returnType
protected fun callMethod(instance: Any?, args: Array<*>): Any? {
return unboxMethod.invoke(instance, *args)
}
class Unbound(
unboxMethod: ReflectMethod
) : InternalUnderlyingValOfInlineClass(unboxMethod, listOf(unboxMethod.declaringClass)) {
override fun call(args: Array<*>): Any? {
checkArguments(args)
return callMethod(args[0], args.dropFirst())
}
}
class Bound(
unboxMethod: ReflectMethod,
private val boundReceiver: Any?
) : InternalUnderlyingValOfInlineClass(unboxMethod, emptyList()), BoundCaller {
override fun call(args: Array<*>): Any? {
checkArguments(args)
return callMethod(boundReceiver, args)
}
}
}