Support crossinline suspend lambda as parameter of inline function

Use fake continuation instead of ALOAD 0 while inlining
Do not generate state machine for inner lambdas and inner objects,
which capture crossinline suspend lambda.

 #KT-19159: Fixed
This commit is contained in:
Ilmir Usmanov
2018-01-18 15:21:19 +03:00
parent 042ca55be7
commit 6854135077
80 changed files with 5214 additions and 144 deletions
@@ -0,0 +1,58 @@
// FILE: test.kt
// WITH_RUNTIME
import kotlin.coroutines.experimental.*
suspend inline fun test1(c: suspend () -> Unit) {
c()
}
suspend inline fun test2(crossinline c: suspend () -> Unit) {
val l: suspend () -> Unit = { c() }
l()
}
// FILE: box.kt
import kotlin.coroutines.experimental.*
fun builder(c: suspend () -> Unit) {
c.startCoroutine(object: Continuation<Unit> {
override val context: CoroutineContext
get() = EmptyCoroutineContext
override fun resume(value: Unit) {
}
override fun resumeWithException(exception: Throwable) {
throw exception
}
})
}
suspend fun calculate() = "OK"
fun box() : String {
var res = "FAIL 1"
builder {
val a = 1
test2 {
val b = 2
test1 {
val c = a + b // 3
run {
val a = c + 1 // 4
test1 {
val b = c + c // 6
test2 {
val c = b - a // 2
res = "${calculate()} $a$b$c"
}
}
}
}
}
}
if (res != "OK 462") return res
return "OK"
}