Files
kotlin/compiler/testData/checkLocalVariablesTable/parametersInSuspendLambda/dataClass.kt
Ilmir Usmanov 375d92cf67 Merge two consequent records in LVT
Otherwise, atomicfu will be unable to transform atomic variable usages.
2020-10-09 18:36:37 +02:00

32 lines
1.2 KiB
Kotlin
Vendored

// WITH_RUNTIME
data class Data(val x: String, val y: Int)
suspend fun test() {
foo(Data("A", 1)) { (x_param, y_param) ->
"$x_param / $y_param"
}
}
suspend fun foo(data: Data, body: suspend (Data) -> Unit) {
body(data)
}
// Parameters (including anonymous destructuring parameters) are moved to fields in the Continuation class for the suspend lambda class.
// However, in non-IR, the fields are first stored in local variables, and they are not read directly (even for destructuring components).
// In IR, the fields are directly read from.
// METHOD : DataClassKt$test$2.invokeSuspend(Ljava/lang/Object;)Ljava/lang/Object;
// JVM_TEMPLATES
// VARIABLE : NAME=$dstr$x_param$y_param TYPE=LData; INDEX=2
// VARIABLE : NAME=x_param TYPE=Ljava/lang/String; INDEX=3
// VARIABLE : NAME=y_param TYPE=I INDEX=4
// VARIABLE : NAME=this TYPE=LDataClassKt$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=LDataClassKt$test$2; INDEX=0
// VARIABLE : NAME=$result TYPE=Ljava/lang/Object; INDEX=1