Files
kotlin-fork/compiler/testData/diagnostics/tests/inference/reportingImprovements/FunctionPlaceholder.kt
T
Ilya Chernikov 6356807997 Reapply "Only create descriptors for candidates with lambda args"
#KT-36247 fixed
A lot of testdata changed because significanly less (error) descriptors
are created for unresolved types, so diagnostics became different.
2020-02-14 11:41:30 +01:00

17 lines
1.1 KiB
Kotlin
Vendored

// !WITH_NEW_INFERENCE
//For testing error messages text see DiagnosticMessageTest.testFunctionPlaceholder
package a
class A<T, R>
fun <T, R> foo(a: A<T, R>) = a
fun <T, R> bar(f: (T) -> R) = f
fun test() {
<!OI;TYPE_INFERENCE_PARAMETER_CONSTRAINT_ERROR!>foo<!> <!TYPE_MISMATCH!>{ <!UNRESOLVED_REFERENCE!>it<!> }<!>
<!OI;TYPE_INFERENCE_PARAMETER_CONSTRAINT_ERROR!>foo<!> <!TYPE_MISMATCH!>{ <!CANNOT_INFER_PARAMETER_TYPE!>x<!> -> <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>x<!>}<!>
<!OI;TYPE_INFERENCE_PARAMETER_CONSTRAINT_ERROR!>foo<!> <!TYPE_MISMATCH!>{ x: Int -> x}<!>
<!NI;NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER, OI;TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>bar<!> { <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>it<!> <!NI;DEBUG_INFO_MISSING_UNRESOLVED, OI;DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>+<!> 1 }
<!NI;NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER, OI;TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>bar<!> { <!CANNOT_INFER_PARAMETER_TYPE!>x<!> -> <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>x<!> <!NI;DEBUG_INFO_MISSING_UNRESOLVED, OI;DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>+<!> 1}
bar { x: Int -> x + 1}
}