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Support compiler flag -Xcodeanalysis-annotations

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This commit is contained in:
Denis Zharkov
2019-08-15 12:17:29 +03:00
committed by Victor Petukhov
parent c734bac676
commit f3a490ee16
45 changed files with 1031 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/ignoreAnnotations.kt
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// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
// CODE_ANALYSIS_STATE ignore
// FILE: A.java
import jspecify.annotations.*;
public class A {
@Nullable public String field = null;
@Nullable
public String foo(@NotNull String x, @UnknownNullness CharSequence y) {
return "";
}
@NotNull
public String bar() {
return "";
}
@DefaultNotNull
public String everythingNotNullable(String x) { return ""; }
@DefaultNullable
public String everythingNullable(String x) { return ""; }
@DefaultNullnessUnknown
public String everythingUnknown(String x) { return ""; }
}
// FILE: main.kt
fun main(a: A) {
a.foo("", null)?.length
a.foo("", null).length
a.foo(null, "").length
a.bar().length
a.bar()!!.length
a.field?.length
a.field.length
a.everythingNotNullable(null)?.length
a.everythingNotNullable(null).length
a.everythingNotNullable("").length
a.everythingNullable(null).length
a.everythingNullable(null)?.length
a.everythingUnknown(null).length
a.everythingUnknown(null)?.length
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/ignoreAnnotations.txt
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package
public fun main(/*0*/ a: A): kotlin.Unit
public open class A {
public constructor A()
@jspecify.annotations.Nullable public final var field: kotlin.String!
@jspecify.annotations.NotNull public open fun bar(): kotlin.String!
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
@jspecify.annotations.DefaultNotNull public open fun everythingNotNullable(/*0*/ x: kotlin.String!): kotlin.String!
@jspecify.annotations.DefaultNullable public open fun everythingNullable(/*0*/ x: kotlin.String!): kotlin.String!
@jspecify.annotations.DefaultNullnessUnknown public open fun everythingUnknown(/*0*/ x: kotlin.String!): kotlin.String!
@jspecify.annotations.Nullable public open fun foo(/*0*/ @jspecify.annotations.NotNull x: kotlin.String!, /*1*/ @jspecify.annotations.UnknownNullness y: kotlin.CharSequence!): kotlin.String!
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/annotatedWildcards.kt
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// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
// CODE_ANALYSIS_STATE warn
// FILE: A.java
import jspecify.annotations.*;
public class A<T extends @NotNull Object, E extends @Nullable Object, F extends @UnknownNullness Object> {
}
// FILE: B.java
import jspecify.annotations.*;
public class B {
public void superAsIs(A<? super CharSequence, ? super CharSequence, ? super CharSequence> a) {}
public void superNotNull(A<? super @NotNull CharSequence, ? super @NotNull CharSequence, ? super @NotNull CharSequence> a) {}
public void superNullable(A<? super @Nullable CharSequence, ? super @Nullable CharSequence, ? super @Nullable CharSequence> a) {}
public void extendsAsIs(A<? extends CharSequence, ? extends CharSequence, ? extends CharSequence> a) {}
public void extendsNotNull(A<? extends @NotNull CharSequence, ? extends @NotNull CharSequence, ? extends @NotNull CharSequence> a) {}
public void extendsNullable(A<? extends @Nullable CharSequence, ? extends @Nullable CharSequence, ? extends @Nullable CharSequence> a) {}
public void noBounds(A<?, ?, ?> a) {}
}
// FILE: main.kt
fun main(
aNotNullNotNullNotNull: A<String, String, String>,
aNotNullNotNullNull: A<String, String, String?>,
aNotNullNullNotNull: A<String, String?, String>,
aNotNullNullNull: A<String, String?, String?>,
aAnyNotNullNotNullNotNull: A<Any, Any, Any>,
aAnyNotNullNotNullNull: A<Any, Any, Any?>,
aAnyNotNullNullNotNull: A<Any, Any?, Any>,
aAnyNotNullNullNull: A<Any, Any?, Any?>,
b: B
) {
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.superAsIs(aAnyNotNullNotNullNotNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.superAsIs(aAnyNotNullNotNullNull)
b.superAsIs(aAnyNotNullNullNotNull)
b.superAsIs(aAnyNotNullNullNull)
b.superNotNull(aAnyNotNullNotNullNotNull)
b.superNotNull(aAnyNotNullNotNullNull)
b.superNotNull(aAnyNotNullNullNotNull)
b.superNotNull(aAnyNotNullNullNull)
// TODO: Bound for the first argument in "superNullable" contradicts to declared nullability of the parameter
// Do we need to ignore such arguments' nullability?
b.superNullable(aAnyNotNullNotNullNotNull)
b.superNullable(aAnyNotNullNotNullNull)
b.superNullable(aAnyNotNullNullNotNull)
b.superNullable(aAnyNotNullNullNull)
b.extendsAsIs(aNotNullNotNullNotNull)
b.extendsAsIs(aNotNullNotNullNull)
b.extendsAsIs(aNotNullNullNotNull)
b.extendsAsIs(aNotNullNullNull)
b.extendsNotNull(aNotNullNotNullNotNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.extendsNotNull(aNotNullNotNullNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.extendsNotNull(aNotNullNullNotNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.extendsNotNull(aNotNullNullNull)
b.extendsNullable(aNotNullNotNullNotNull)
b.extendsNullable(aNotNullNotNullNull)
b.extendsNullable(aNotNullNullNotNull)
b.extendsNullable(aNotNullNullNull)
b.noBounds(aNotNullNotNullNotNull)
b.noBounds(aNotNullNotNullNull)
b.noBounds(aNotNullNullNotNull)
b.noBounds(aNotNullNullNull)
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/annotatedWildcards.txt
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package
public fun main(/*0*/ aNotNullNotNullNotNull: A<kotlin.String, kotlin.String, kotlin.String>, /*1*/ aNotNullNotNullNull: A<kotlin.String, kotlin.String, kotlin.String?>, /*2*/ aNotNullNullNotNull: A<kotlin.String, kotlin.String?, kotlin.String>, /*3*/ aNotNullNullNull: A<kotlin.String, kotlin.String?, kotlin.String?>, /*4*/ aAnyNotNullNotNullNotNull: A<kotlin.Any, kotlin.Any, kotlin.Any>, /*5*/ aAnyNotNullNotNullNull: A<kotlin.Any, kotlin.Any, kotlin.Any?>, /*6*/ aAnyNotNullNullNotNull: A<kotlin.Any, kotlin.Any?, kotlin.Any>, /*7*/ aAnyNotNullNullNull: A<kotlin.Any, kotlin.Any?, kotlin.Any?>, /*8*/ b: B): kotlin.Unit
public open class A</*0*/ T : @jspecify.annotations.NotNull kotlin.Any!, /*1*/ E : @jspecify.annotations.Nullable kotlin.Any!, /*2*/ F : @jspecify.annotations.UnknownNullness kotlin.Any!> {
public constructor A</*0*/ T : @jspecify.annotations.NotNull kotlin.Any!, /*1*/ E : @jspecify.annotations.Nullable kotlin.Any!, /*2*/ F : @jspecify.annotations.UnknownNullness kotlin.Any!>()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public open class B {
public constructor B()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open fun extendsAsIs(/*0*/ a: A<out kotlin.CharSequence!, out kotlin.CharSequence!, out kotlin.CharSequence!>!): kotlin.Unit
public open fun extendsNotNull(/*0*/ a: A<out @jspecify.annotations.NotNull kotlin.CharSequence!, out @jspecify.annotations.NotNull kotlin.CharSequence!, out @jspecify.annotations.NotNull kotlin.CharSequence!>!): kotlin.Unit
public open fun extendsNullable(/*0*/ a: A<out @jspecify.annotations.Nullable kotlin.CharSequence!, out @jspecify.annotations.Nullable kotlin.CharSequence!, out @jspecify.annotations.Nullable kotlin.CharSequence!>!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open fun noBounds(/*0*/ a: A<*, *, *>!): kotlin.Unit
public open fun superAsIs(/*0*/ a: A<in kotlin.CharSequence!, in kotlin.CharSequence!, in kotlin.CharSequence!>!): kotlin.Unit
public open fun superNotNull(/*0*/ a: A<in @jspecify.annotations.NotNull kotlin.CharSequence!, in @jspecify.annotations.NotNull kotlin.CharSequence!, in @jspecify.annotations.NotNull kotlin.CharSequence!>!): kotlin.Unit
public open fun superNullable(/*0*/ a: A<in @jspecify.annotations.Nullable kotlin.CharSequence!, in @jspecify.annotations.Nullable kotlin.CharSequence!, in @jspecify.annotations.Nullable kotlin.CharSequence!>!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/defaults.kt
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// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
// CODE_ANALYSIS_STATE warn
// FILE: A.java
import jspecify.annotations.*;
@DefaultNotNull
public class A {
public String defaultField = "";
@Nullable public String field = null;
public String everythingNotNullable(String x) { return ""; }
@DefaultNullable
public String everythingNullable(String x) { return ""; }
@DefaultNullnessUnknown
public String everythingUnknown(String x) { return ""; }
@DefaultNullable
public String mixed(@NotNull String x) { return ""; }
}
// FILE: main.kt
fun main(a: A) {
a.everythingNotNullable(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)<!UNNECESSARY_SAFE_CALL!>?.<!>length
a.everythingNotNullable(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>).length
a.everythingNotNullable("").length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.everythingNullable(null)<!>.length
a.everythingNullable(null)?.length
a.everythingUnknown(null).length
a.everythingUnknown(null)?.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.mixed(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)<!>.length
a.mixed(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)?.length
a.mixed("")?.length
a.defaultField<!UNNECESSARY_SAFE_CALL!>?.<!>length
a.defaultField.length
a.field?.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/defaults.txt
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package
public fun main(/*0*/ a: A): kotlin.Unit
@jspecify.annotations.DefaultNotNull public open class A {
public constructor A()
public final var defaultField: kotlin.String!
@jspecify.annotations.Nullable public final var field: kotlin.String!
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open fun everythingNotNullable(/*0*/ x: kotlin.String!): kotlin.String!
@jspecify.annotations.DefaultNullable public open fun everythingNullable(/*0*/ x: kotlin.String!): kotlin.String!
@jspecify.annotations.DefaultNullnessUnknown public open fun everythingUnknown(/*0*/ x: kotlin.String!): kotlin.String!
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
@jspecify.annotations.DefaultNullable public open fun mixed(/*0*/ @jspecify.annotations.NotNull x: kotlin.String!): kotlin.String!
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/nonPlatformTypeParameter.kt
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// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
// CODE_ANALYSIS_STATE warn
// FILE: A.java
import jspecify.annotations.*;
public class A<T extends @Nullable Object> {
public void foo(T t) {}
public <E extends @Nullable Object> void bar(E e) {}
}
// FILE: B.java
import jspecify.annotations.*;
@DefaultNullable
public class B<T> {
public void foo(T t) {}
public <E> void bar(E e) {}
}
// FILE: main.kt
fun main(a1: A<Any?>, a2: A<String>, b1: B<Any?>, b2: B<String>) {
a1.foo(null)
a1.bar<String?>(null)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
a1.bar<String>(null)
a1.bar<String>("")
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
a2.foo(null)
a2.bar<String?>(null)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
a2.bar<String>(null)
a2.bar<String>("")
b1.foo(null)
b1.bar<String?>(null)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b1.bar<String>(null)
b1.bar<String>("")
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b2.foo(null)
b2.bar<String?>(null)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b2.bar<String>(null)
b2.bar<String>("")
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/nonPlatformTypeParameter.txt
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package
public fun main(/*0*/ a1: A<kotlin.Any?>, /*1*/ a2: A<kotlin.String>, /*2*/ b1: B<kotlin.Any?>, /*3*/ b2: B<kotlin.String>): kotlin.Unit
public open class A</*0*/ T : @jspecify.annotations.Nullable kotlin.Any!> {
public constructor A</*0*/ T : @jspecify.annotations.Nullable kotlin.Any!>()
public open fun </*0*/ E : @jspecify.annotations.Nullable kotlin.Any!> bar(/*0*/ e: E!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open fun foo(/*0*/ t: T!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
@jspecify.annotations.DefaultNullable public open class B</*0*/ T : kotlin.Any!> {
public constructor B</*0*/ T : kotlin.Any!>()
public open fun </*0*/ E : kotlin.Any!> bar(/*0*/ e: E!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open fun foo(/*0*/ t: T!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/simple.kt
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// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
// CODE_ANALYSIS_STATE warn
// FILE: A.java
import jspecify.annotations.*;
public class A {
@Nullable public String field = null;
@Nullable
public String foo(@NotNull String x, @UnknownNullness CharSequence y) {
return "";
}
@NotNull
public String bar() {
return "";
}
}
// FILE: main.kt
fun main(a: A) {
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
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/simple.txt
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package
public fun main(/*0*/ a: A): kotlin.Unit
public open class A {
public constructor A()
@jspecify.annotations.Nullable public final var field: kotlin.String!
@jspecify.annotations.NotNull public open fun bar(): kotlin.String!
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
@jspecify.annotations.Nullable public open fun foo(/*0*/ @jspecify.annotations.NotNull x: kotlin.String!, /*1*/ @jspecify.annotations.UnknownNullness y: kotlin.CharSequence!): kotlin.String!
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/typeArgumentsFromParameterBounds.kt
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// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
// CODE_ANALYSIS_STATE warn
// FILE: A.java
import jspecify.annotations.*;
public class A<T extends @NotNull Object, E extends @Nullable Object, F extends @UnknownNullness Object> {
}
// FILE: B.java
import jspecify.annotations.*;
@DefaultNullable
public class B {
public void bar(A<String, String, String> a) {}
}
// FILE: C.java
import jspecify.annotations.*;
@DefaultNotNull
public class C {
public void bar(A<String, String, String> a) {}
}
// FILE: D.java
import jspecify.annotations.*;
@DefaultUnknownNullness
public class D {
public void bar(A<String, String, String> a) {}
}
// FILE: main.kt
fun main(
aNotNullNotNullNotNull: A<String, String, String>,
aNotNullNotNullNull: A<String, String, String?>,
aNotNullNullNotNull: A<String, String?, String>,
aNotNullNullNull: A<String, String?, String?>,
b: B, c: C, d: D
) {
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.bar(aNotNullNotNullNotNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.bar(aNotNullNotNullNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.bar(aNotNullNullNotNull)
b.bar(aNotNullNullNull)
c.bar(aNotNullNotNullNotNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
c.bar(aNotNullNotNullNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
c.bar(aNotNullNullNotNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
c.bar(aNotNullNullNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
d.bar(aNotNullNotNullNotNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
d.bar(aNotNullNotNullNull)
d.bar(aNotNullNullNotNull)
d.bar(aNotNullNullNull)
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/typeArgumentsFromParameterBounds.txt
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package
public fun main(/*0*/ aNotNullNotNullNotNull: A<kotlin.String, kotlin.String, kotlin.String>, /*1*/ aNotNullNotNullNull: A<kotlin.String, kotlin.String, kotlin.String?>, /*2*/ aNotNullNullNotNull: A<kotlin.String, kotlin.String?, kotlin.String>, /*3*/ aNotNullNullNull: A<kotlin.String, kotlin.String?, kotlin.String?>, /*4*/ b: B, /*5*/ c: C, /*6*/ d: D): kotlin.Unit
public open class A</*0*/ T : @jspecify.annotations.NotNull kotlin.Any!, /*1*/ E : @jspecify.annotations.Nullable kotlin.Any!, /*2*/ F : @jspecify.annotations.UnknownNullness kotlin.Any!> {
public constructor A</*0*/ T : @jspecify.annotations.NotNull kotlin.Any!, /*1*/ E : @jspecify.annotations.Nullable kotlin.Any!, /*2*/ F : @jspecify.annotations.UnknownNullness kotlin.Any!>()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
@jspecify.annotations.DefaultNullable public open class B {
public constructor B()
public open fun bar(/*0*/ a: A<kotlin.String!, kotlin.String!, kotlin.String!>!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
@jspecify.annotations.DefaultNotNull public open class C {
public constructor C()
public open fun bar(/*0*/ a: A<kotlin.String!, kotlin.String!, kotlin.String!>!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
@DefaultUnknownNullness /* annotation class not found */ public open class D {
public constructor D()
public open fun bar(/*0*/ a: A<kotlin.String!, kotlin.String!, kotlin.String!>!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/typeParameterBounds.kt
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// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
// CODE_ANALYSIS_STATE warn
// FILE: A.java
import jspecify.annotations.*;
public class A<T extends @NotNull Object> {
public void foo(T t) {}
public <E extends @NotNull Object> void bar(E e) {}
}
// FILE: B.java
import jspecify.annotations.*;
@DefaultNotNull
public class B<T> {
public void foo(T t) {}
public <E> void bar(E e) {}
}
// FILE: main.kt
// TODO: UPPER_BOUND_VIOLATED_WARNING should be reported
fun main(a1: A<Any?>, a2: A<String>, b1: B<Any?>, b2: B<String>) {
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
a1.foo(null)
// TODO: UPPER_BOUND_VIOLATED_WARNING should be reported
a1.bar<String?>(null)
a1.bar<String>("")
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
a2.foo(null)
// TODO: UPPER_BOUND_VIOLATED_WARNING should be reported
a2.bar<String?>(null)
a2.bar<String>("")
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b1.foo(null)
// TODO: UPPER_BOUND_VIOLATED_WARNING should be reported
b1.bar<String?>(null)
b1.bar<String>("")
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b2.foo(null)
// TODO: UPPER_BOUND_VIOLATED_WARNING should be reported
b2.bar<String?>(null)
b2.bar<String>("")
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/typeParameterBounds.txt
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package
public fun main(/*0*/ a1: A<kotlin.Any?>, /*1*/ a2: A<kotlin.String>, /*2*/ b1: B<kotlin.Any?>, /*3*/ b2: B<kotlin.String>): kotlin.Unit
public open class A</*0*/ T : @jspecify.annotations.NotNull kotlin.Any!> {
public constructor A</*0*/ T : @jspecify.annotations.NotNull kotlin.Any!>()
public open fun </*0*/ E : @jspecify.annotations.NotNull kotlin.Any!> bar(/*0*/ e: E!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open fun foo(/*0*/ t: T!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
@jspecify.annotations.DefaultNotNull public open class B</*0*/ T : kotlin.Any!> {
public constructor B</*0*/ T : kotlin.Any!>()
public open fun </*0*/ E : kotlin.Any!> bar(/*0*/ e: E!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open fun foo(/*0*/ t: T!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/unknownNullnessTypeParameter.kt
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// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
// CODE_ANALYSIS_STATE warn
// FILE: A.java
import codeanalysis.annotations.*;
public class A<T> {
public void foo(T t) {}
@DefaultNotNull
public void bar(String s, T t) {} // t should not become not nullable
}
// FILE: main.kt
fun main(a1: A<Int>, a2: A<Int?>) {
a1.foo(null)
a1.foo(1)
a2.foo(null)
a2.foo(1)
a1.bar(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, null)
a1.bar("", null)
a1.bar("", 1)
a2.bar(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, null)
a2.bar("", null)
a2.bar("", 1)
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/unknownNullnessTypeParameter.txt
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package
public fun main(/*0*/ a1: A<kotlin.Int>, /*1*/ a2: A<kotlin.Int?>): kotlin.Unit
public open class A</*0*/ T : kotlin.Any!> {
public constructor A</*0*/ T : kotlin.Any!>()
@codeanalysis.annotations.DefaultNotNull public open fun bar(/*0*/ s: kotlin.String!, /*1*/ t: T!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open fun foo(/*0*/ t: T!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/wildcardsWithDefault.kt
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// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
// CODE_ANALYSIS_STATE warn
// FILE: A.java
import jspecify.annotations.*;
public class A<T extends @NotNull Object, E extends @Nullable Object, F extends @UnknownNullness Object> {
}
// FILE: B.java
import jspecify.annotations.*;
public class B {
@DefaultNotNull
public void noBoundsNotNull(A<?, ?, ?> a) {}
@DefaultNullable
public void noBoundsNullable(A<?, ?, ?> a) {}
}
// FILE: main.kt
fun main(
aNotNullNotNullNotNull: A<String, String, String>,
aNotNullNotNullNull: A<String, String, String?>,
aNotNullNullNotNull: A<String, String?, String>,
aNotNullNullNull: A<String, String?, String?>,
b: B
) {
b.noBoundsNotNull(aNotNullNotNullNotNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.noBoundsNotNull(aNotNullNotNullNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.noBoundsNotNull(aNotNullNullNotNull)
// TODO: NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS should be reported
b.noBoundsNotNull(aNotNullNullNull)
b.noBoundsNullable(aNotNullNotNullNotNull)
b.noBoundsNullable(aNotNullNotNullNull)
b.noBoundsNullable(aNotNullNullNotNull)
b.noBoundsNullable(aNotNullNullNull)
}
compiler/testData/foreignAnnotationsJava8/tests/codeanalysis/warnings/wildcardsWithDefault.txt
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package
public fun main(/*0*/ aNotNullNotNullNotNull: A<kotlin.String, kotlin.String, kotlin.String>, /*1*/ aNotNullNotNullNull: A<kotlin.String, kotlin.String, kotlin.String?>, /*2*/ aNotNullNullNotNull: A<kotlin.String, kotlin.String?, kotlin.String>, /*3*/ aNotNullNullNull: A<kotlin.String, kotlin.String?, kotlin.String?>, /*4*/ b: B): kotlin.Unit
public open class A</*0*/ T : @jspecify.annotations.NotNull kotlin.Any!, /*1*/ E : @jspecify.annotations.Nullable kotlin.Any!, /*2*/ F : @jspecify.annotations.UnknownNullness kotlin.Any!> {
public constructor A</*0*/ T : @jspecify.annotations.NotNull kotlin.Any!, /*1*/ E : @jspecify.annotations.Nullable kotlin.Any!, /*2*/ F : @jspecify.annotations.UnknownNullness kotlin.Any!>()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public open class B {
public constructor B()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
@jspecify.annotations.DefaultNotNull public open fun noBoundsNotNull(/*0*/ a: A<*, *, *>!): kotlin.Unit
@jspecify.annotations.DefaultNullable public open fun noBoundsNullable(/*0*/ a: A<*, *, *>!): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}