Files
kotlin-fork/compiler/testData/diagnostics/foreignAnnotationsTests/java8Tests/jspecify/default.kt
T
Mikhail Glukhikh 40c4e865c7 K2/Java/enhancement: implement wildcards replacement with flexible bounds
This commit in fact changes two very related places:
- first, it implements forgotten 'enhancedForWarnings' in K2 enhancement
- second, it repeats KT-48515 fix for K2 while enhancing wildcards

#KT-65594 Fixed
Related to KT-48515, KT-63746
2024-03-15 09:40:54 +00:00

37 lines
1.4 KiB
Kotlin
Vendored

// FIR_IDENTICAL
// FILE: NullnessUnspecifiedTypeParameter.java
import org.jspecify.annotations.*;
@NullMarked
public class NullnessUnspecifiedTypeParameter<T> {
public void foo(T t) {}
public void bar(Test s, T t) {} // t should not become not nullable
}
// FILE: Test.java
public class Test {}
// FILE: main.kt
// jspecify_nullness_mismatch
fun main(a1: NullnessUnspecifiedTypeParameter<Any>, a2: NullnessUnspecifiedTypeParameter<<!UPPER_BOUND_VIOLATED_BASED_ON_JAVA_ANNOTATIONS!>Any?<!>>, x: Test): Unit {
// jspecify_nullness_mismatch
a1.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
a1.foo(1)
// jspecify_nullness_mismatch
a2.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
a2.foo(1)
// jspecify_nullness_mismatch, jspecify_nullness_mismatch
a1.bar(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, <!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
// jspecify_nullness_mismatch
a1.bar(x, <!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
a1.bar(x, 1)
// jspecify_nullness_mismatch, jspecify_nullness_mismatch
a2.bar(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, <!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
// jspecify_nullness_mismatch
a2.bar(x, <!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)
a2.bar(x, 1)
}