victor.petukhov
54 lines
1.6 KiB
Kotlin
Vendored
54 lines
1.6 KiB
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
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// FILE: A.java
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import androidx.annotation.*;
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public class A<T> {
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@RecentlyNullable public String field = null;
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@RecentlyNullable
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public String foo(@RecentlyNonNull String x, @RecentlyNullable CharSequence y) {
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return "";
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}
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@RecentlyNonNull
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public String bar() {
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return "";
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}
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@RecentlyNullable
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public T baz(@RecentlyNonNull T x) { return x; }
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@RecentlyNonNull
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public T baz2(@RecentlyNullable T x) { return x; }
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}
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// FILE: main.kt
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fun main(a: A<String>, a1: A<String?>) {
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a.foo("", null)?.length
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<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS("String?")!>a.foo("", null)<!>.length
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<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS("String", "Nothing?")!>null<!>, "")<!>.length
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a.bar().length
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a.bar()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
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a.field?.length
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<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
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<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz("")<!>.length
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a.baz("")?.length
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<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)<!>.length
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a1.baz("")!!.length
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a1.baz(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)!!.length
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a.baz2("").length
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a.baz2("")<!UNNECESSARY_SAFE_CALL!>?.<!>length
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a.baz2("")<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
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a.baz2(null).length
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a.baz2(null)<!UNNECESSARY_SAFE_CALL!>?.<!>length
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a.baz2(null)<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
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}
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