Files
kotlin-fork/compiler/testData/checkLocalVariablesTable/parametersInSuspendLambda/generic.kt
T
Ilmir Usmanov 4fb5f8603a Keep $continuation in LVT
in case of suspend functions and `this` is case of lambdas, since they
are used in async stack trace generation.
Update tests.
 #KT-40661 Open
2020-07-29 00:01:12 +02:00

28 lines
1.1 KiB
Kotlin
Vendored

// WITH_RUNTIME
data class A<T, F>(val x: T, val y: F)
suspend fun <X, Y> foo(a: A<X, Y>, block: suspend (A<X, Y>) -> String) = block(a)
suspend fun test() = foo(A("OK", 1)) { (x_param, y_param) ->
x_param + (y_param.toString())
}
// Parameters (including anonymous destructuring parameters) are moved to fields in the Continuation class for the suspend lambda class.
// However, in non-IR, the fields are first stored in local variables, and they are not read directly (even for destructuring components).
// In IR, the fields are directly read from.
// METHOD : GenericKt$test$2.invokeSuspend(Ljava/lang/Object;)Ljava/lang/Object;
// JVM_TEMPLATES
// VARIABLE : NAME=x_param TYPE=Ljava/lang/String; INDEX=3
// VARIABLE : NAME=y_param TYPE=I INDEX=4
// VARIABLE : NAME=this TYPE=LGenericKt$test$2; INDEX=0
// VARIABLE : NAME=$result TYPE=Ljava/lang/Object; INDEX=1
// JVM_IR_TEMPLATES
// VARIABLE : NAME=x_param TYPE=Ljava/lang/String; INDEX=2
// VARIABLE : NAME=y_param TYPE=I INDEX=3
// VARIABLE : NAME=this TYPE=LGenericKt$test$2; INDEX=0
// VARIABLE : NAME=$result TYPE=Ljava/lang/Object; INDEX=1