Files
kotlin-fork/compiler/testData/checkLocalVariablesTable/parametersInSuspendLambda/extensionComponents.kt
T
Mads Ager 6622846bc1 [JVM IR] Do not put destructuring params or underscores in LVT.
Putting them in the local variable table means that the debugger
needs to have special handling for parameters with specific names.
That forces us to generate mangled names for these.

Instead of also implementing the name mangling for FIR, this
change gets rid of the parameters from the LVT instead.
2021-11-02 15:13:14 +03:00

41 lines
1.6 KiB
Kotlin
Vendored

// WITH_RUNTIME
class A<T>(val x: String, val y: String, val z: T)
suspend fun <T> foo(a: A<T>, block: suspend (A<T>) -> String): String = block(a)
operator fun A<*>.component1() = x
object B {
operator fun A<*>.component2() = y
}
suspend fun B.bar(): String {
operator fun <R> A<R>.component3() = z
return foo(A("O", "K", 123)) { (x_param, y_param, z_param) ->
x_param + y_param + z_param.toString()
}
}
suspend fun test() = B.bar()
// Local function bodies (i.e., `A<R>.component3()`) are in a separate class (implementing FunctionN) for non-IR, and are static methods
// in the enclosing class for IR. Therefore the ordinal in the suspend lambda class name is different for non-IR (`$3`) vs IR (e.g., `$2`).
//
// JVM_TEMPLATES
// METHOD : ExtensionComponentsKt$bar$3.invokeSuspend(Ljava/lang/Object;)Ljava/lang/Object;
// VARIABLE : NAME=$dstr$x_param$y_param$z_param TYPE=LA; INDEX=2
// VARIABLE : NAME=x_param TYPE=Ljava/lang/String; INDEX=3
// VARIABLE : NAME=y_param TYPE=Ljava/lang/String; INDEX=4
// VARIABLE : NAME=z_param TYPE=I INDEX=5
// VARIABLE : NAME=this TYPE=LExtensionComponentsKt$bar$3; INDEX=0
// VARIABLE : NAME=$result TYPE=Ljava/lang/Object; INDEX=1
// JVM_IR_TEMPLATES
// METHOD : ExtensionComponentsKt$bar$2.invokeSuspend(Ljava/lang/Object;)Ljava/lang/Object;
// VARIABLE : NAME=x_param TYPE=Ljava/lang/String; INDEX=2
// VARIABLE : NAME=y_param TYPE=Ljava/lang/String; INDEX=3
// VARIABLE : NAME=z_param TYPE=I INDEX=4
// VARIABLE : NAME=this TYPE=LExtensionComponentsKt$bar$2; INDEX=0
// VARIABLE : NAME=$result TYPE=Ljava/lang/Object; INDEX=1