Files
kotlin-fork/compiler/testData/diagnostics/tests/suspendConversion/overloadResolutionBySuspendModifier.kt
T

20 lines
593 B
Kotlin
Vendored

// FIR_IDENTICAL
// !DIAGNOSTICS: -UNUSED_PARAMETER
fun foo(x: () -> Int) {}
fun foo(x: suspend () -> Int) {}
fun usualCall(): Int = 42
suspend fun suspendCall(): Int = 42
// it's important to have ambiguity in these cases to introduce overload resolution by suspend modifier in future
fun test1() {
<!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!> { usualCall() }
<!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!> { <!ILLEGAL_SUSPEND_FUNCTION_CALL!>suspendCall<!>() }
}
// candidate without suspend conversions is more specific
fun test2(f: () -> Int, g: suspend () -> Int) {
foo(f)
foo(g)
}