Files
kotlin-fork/compiler/testData/diagnostics/tests/inference/kt6175.kt
T
Dmitriy Novozhilov e6b5cb5216 [TD] Update diagnostics test data due to new test runners
Update includes:
- Changing syntax of `OI/`NI` tags from `<!NI;TAG!>` to `<!TAG{NI}!>`
- Fix some incorrect directives
- Change order of diagnostics in some places
- Remove ignored diagnostics from FIR test data (previously `DIAGNOSTICS` didn't work)
- Update FIR dumps in some places and add `FIR_IDENTICAL` if needed
- Replace all JAVAC_SKIP with SKIP_JAVAC directive
2020-12-16 19:52:25 +03:00

50 lines
1.6 KiB
Kotlin
Vendored

// !WITH_NEW_INFERENCE
// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_ANONYMOUS_PARAMETER
fun <T, R : Any> foo(body: (R?) -> T): T = fail()
fun test1() {
<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER{NI}, TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER{OI}!>foo<!> {
true
}
<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER{NI}, TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER{OI}!>foo<!> { <!CANNOT_INFER_PARAMETER_TYPE!>x<!> ->
true
}
}
fun <T, R> bar(body: (R) -> T): T = fail()
fun test2() {
<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER{NI}, TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER{OI}!>bar<!> {
true
}
<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER{NI}, TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER{OI}!>bar<!> { <!CANNOT_INFER_PARAMETER_TYPE!>x<!> ->
true
}
}
fun <T, R> baz(body: (List<R>) -> T): T = fail()
fun test3() {
<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER{NI}, TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER{OI}!>baz<!> {
true
}
<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER{NI}, TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER{OI}!>baz<!> { <!CANNOT_INFER_PARAMETER_TYPE!>x<!> ->
true
}
}
fun <T, R : Any> brr(body: (List<R?>) -> T): T = fail()
fun test4() {
<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER{NI}, TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER{OI}!>brr<!> {
true
}
<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER{NI}, TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER{OI}!>brr<!> { <!CANNOT_INFER_PARAMETER_TYPE!>x<!> ->
true
}
}
fun fail(): Nothing = throw Exception()