org.jetbrains.kotlin.codegen.intrinsics.JavaClassFunction.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.intrinsics
import org.jetbrains.kotlin.codegen.AsmUtil.putJavaLangClassInstance
import org.jetbrains.kotlin.codegen.Callable
import org.jetbrains.kotlin.codegen.ExpressionCodegen
import org.jetbrains.kotlin.codegen.inline.ReifiedTypeInliner
import org.jetbrains.kotlin.descriptors.FunctionDescriptor
import org.jetbrains.kotlin.resolve.calls.model.ResolvedCall
import org.jetbrains.kotlin.resolve.jvm.AsmTypes.getType
import org.jetbrains.org.objectweb.asm.commons.InstructionAdapter
public class JavaClassFunction : IntrinsicMethod() {
override fun toCallable(fd: FunctionDescriptor, isSuper: Boolean, resolvedCall: ResolvedCall<*>, codegen: ExpressionCodegen): Callable {
val javaClass = resolvedCall.getResultingDescriptor().getReturnType()!!.getArguments().first().getType()
return object : IntrinsicCallable(getType(javaClass>()), listOf(), null, null) {
override fun invokeIntrinsic(v: InstructionAdapter) {
codegen.putReifierMarkerIfTypeIsReifiedParameter(javaClass, ReifiedTypeInliner.JAVA_CLASS_MARKER_METHOD_NAME)
putJavaLangClassInstance(v, codegen.getState().typeMapper.mapType(javaClass))
}
}
}
}