Files
kotlin/compiler/testData/codegen/box/inlineClasses/boundCallableReferencePassedToInlineFunction.kt
Mark Punzalan 802beb49a6 Use TypeSubstitutor to get the substituted underlying type for inline
classes, instead of MemberScope.

The primary motivation was to fix issues around type-mapping for inline
classes in FIR, which uses wrapped descriptors that have empty
MemberScopes.
2020-06-04 17:03:55 +03:00

65 lines
1.7 KiB
Kotlin
Vendored

// WITH_RUNTIME
inline class IcInt(val i: Int) {
fun simple(): String = i.toString()
}
inline class IcLong(val l: Long) {
fun simple(): String = l.toString()
}
inline class IcAny(val a: Any?) {
fun simple(): String = a?.toString() ?: "null"
}
inline class IcOverIc(val o: IcLong) {
fun simple(): String = o.toString()
}
fun testUnboxed(i: IcInt, l: IcLong, a: IcAny, o: IcOverIc): String =
foo(i::simple) + foo(l::simple) + foo(a::simple) + foo(o::simple)
fun testBoxed(i: IcInt?, l: IcLong?, a: IcAny?, o: IcOverIc?): String =
foo(i!!::simple) + foo(l!!::simple) + foo(a!!::simple) + foo(o!!::simple)
fun testLocalVars(): String {
val i = IcInt(0)
val l = IcLong(1L)
val a = IcAny(2)
val o = IcOverIc(IcLong(3))
return foo(i::simple) + foo(l::simple) + foo(a::simple) + foo(o::simple)
}
val ip = IcInt(1)
val lp = IcLong(2L)
val ap = IcAny(3)
val op = IcOverIc(IcLong(4))
fun testGlobalProperties(): String =
foo(ip::simple) + foo(lp::simple) + foo(ap::simple) + foo(op::simple)
fun testCapturedVars(): String {
return IcInt(2).let { foo(it::simple) } +
IcLong(3).let { foo(it::simple) } +
IcAny(4).let { foo(it::simple) } +
IcOverIc(IcLong(5)).let { foo(it::simple) }
}
inline fun foo(init: () -> String): String = init()
fun box(): String {
val i = IcInt(3)
val l = IcLong(4)
val a = IcAny(5)
val o = IcOverIc(IcLong(6))
if (testUnboxed(i, l, a, o) != "345IcLong(l=6)") return "Fail 1"
if (testBoxed(i, l, a, o) != "345IcLong(l=6)") return "Fail 2"
if (testLocalVars() != "012IcLong(l=3)") return "Fail 3"
if (testGlobalProperties() != "123IcLong(l=4)") return "Fail 4"
if (testCapturedVars() != "234IcLong(l=5)") return "Fail 5"
return "OK"
}