JVM_IR serializable indy method references

This commit is contained in:
Dmitry Petrov
2021-10-18 12:46:58 +03:00
committed by teamcityserver
parent eec16b83c6
commit 1dbbe22c8c
38 changed files with 1960 additions and 221 deletions
@@ -0,0 +1,38 @@
// TARGET_BACKEND: JVM
// JVM_TARGET: 1.8
// SAM_CONVERSIONS: INDY
// FULL_JDK
// CHECK_BYTECODE_TEXT
// JVM_IR_TEMPLATES
// 2 java/lang/invoke/LambdaMetafactory
// FILE: serializableWithBridge.kt
import java.io.*
fun plusK(s: String) = s + "K"
fun box(): String {
return roundtrip(Sam(::plusK))
.get("O")
}
fun <T> roundtrip(x: T): T {
val out1 = ByteArrayOutputStream()
ObjectOutputStream(out1).writeObject(x)
return ObjectInputStream(ByteArrayInputStream(out1.toByteArray())).readObject() as T
}
// FILE: Base1.java
public interface Base1<T1> {
String get(T1 s);
}
// FILE: Base2.java
public interface Base2<T2 extends CharSequence> {
String get(T2 s);
}
// FILE: Sam.java
public interface Sam extends Base1<String>, Base2<String>, java.io.Serializable {
}