JVM_IR indy-SAM: function reference to Java interface

compiler/testData/codegen/box/invokedynamic/sam/functionExprToJavaInterface/capturedSamArgument.kt

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+// TARGET_BACKEND: JVM
+// JVM_TARGET: 1.8
+// SAM_CONVERSIONS: INDY
+// FILE: capturedSamArgument.kt
+fun box(): String {
+    var lambda = { "OK" }
+    val sam = Sam(lambda)
+    lambda = { "Failed" }
+    return sam.get()
+}
+
+// FILE: Sam.java
+public interface Sam {
+    String get();
+}

compiler/testData/codegen/box/invokedynamic/sam/functionExprToJavaInterface/capturingLambda.kt

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+// TARGET_BACKEND: JVM
+// JVM_TARGET: 1.8
+// SAM_CONVERSIONS: INDY
+// FILE: capturingLambda.kt
+fun box(): String {
+    val co = 'O'
+    val lambda = { co.toString() + "K" }
+    return Sam(lambda).get()
+}
+
+// FILE: Sam.java
+public interface Sam {
+    String get();
+}

compiler/testData/codegen/box/invokedynamic/sam/functionExprToJavaInterface/extensionLambda1.kt

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+// TARGET_BACKEND: JVM
+// JVM_TARGET: 1.8
+// SAM_CONVERSIONS: INDY
+// FILE: extensionLambda1.kt
+fun samExtLambda(ext: String.() -> String) = Sam(ext)
+
+fun box(): String {
+    val oChar = 'O'
+    return samExtLambda { oChar.toString() + this }.get("K")
+}
+
+// FILE: Sam.java
+public interface Sam {
+    String get(String s);
+}

compiler/testData/codegen/box/invokedynamic/sam/functionExprToJavaInterface/extensionLambda2.kt

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+// TARGET_BACKEND: JVM
+// JVM_TARGET: 1.8
+// SAM_CONVERSIONS: INDY
+// FILE: extensionLambda2.kt
+fun samExtLambda(ext: String.(String) -> String) = Sam(ext)
+
+fun box(): String {
+    val oChar = 'O'
+    return samExtLambda { oChar.toString() + this + it }.get("", "K")
+}
+
+// FILE: Sam.java
+public interface Sam {
+    String get(String s1, String s2);
+}

compiler/testData/codegen/box/invokedynamic/sam/functionExprToJavaInterface/genericSam1.kt

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+// TARGET_BACKEND: JVM
+// JVM_TARGET: 1.8
+// SAM_CONVERSIONS: INDY
+// FILE: genericSam1.kt
+
+fun box(): String = Sam<String, String> { "O" + it }.get("K")
+
+// FILE: Sam.java
+public interface Sam<T, R> {
+    R get(T x);
+}

compiler/testData/codegen/box/invokedynamic/sam/functionExprToJavaInterface/genericSam2.kt

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+// TARGET_BACKEND: JVM
+// JVM_TARGET: 1.8
+// SAM_CONVERSIONS: INDY
+// FILE: genericSam2.kt
+
+fun <FT, FR> test(lambda: (FT) -> FR) = Sam(lambda)
+
+fun box(): String = test<String, String> { "O" + it }.get("K")
+
+// FILE: Sam.java
+public interface Sam<T, R> {
+    R get(T x);
+}

compiler/testData/codegen/box/invokedynamic/sam/functionExprToJavaInterface/simple.kt

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+// TARGET_BACKEND: JVM
+// JVM_TARGET: 1.8
+// SAM_CONVERSIONS: INDY
+// FILE: simple.kt
+val lambda = { "OK" }
+
+fun box() = Sam(lambda).get()
+
+// FILE: Sam.java
+public interface Sam {
+    String get();
+}