Files
kotlin/compiler/testData/diagnostics/foreignAnnotationsTests/tests/rxjava3Warnings.kt
2021-07-06 09:54:28 +03:00

43 lines
1.2 KiB
Kotlin
Vendored

// NULLABILITY_ANNOTATIONS: @io.reactivex.rxjava3.annotations:warn
// FILE: A.java
import io.reactivex.rxjava3.annotations.*;
public class A<T> {
@Nullable public String field = null;
@Nullable
public String foo(@NonNull String x, @Nullable CharSequence y) {
return "";
}
@NonNull
public String bar() {
return "";
}
@Nullable
public T baz(@NonNull T x) { return x; }
}
// FILE: main.kt
fun main(a: A<String>, a1: A<String?>) {
a.foo("", null)?.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo("", null)<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "")<!>.length
a.bar().length
a.bar()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
a.field?.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz("")<!>.length
a.baz("")?.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)<!>.length
a1.baz("")!!.length
a1.baz(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)!!.length
}