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Make TypeConstructor.isFinal return false for enums

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The reason is that before dc02b2e3ab and 8a0dcca957,
TypeConstructor.isFinal for some class descriptors
(DeserializedClassDescriptor, LazyJavaClassDescriptor,
MutableClassDescriptor) were implemented as `isFinalClass` (which is
`modality == FINAL && kind != ENUM_CLASS`), and all others as
`modality == FINAL` or simply true/false. This led to differences in
behavior depending on the exact instance of the class descriptor.
Now that TypeConstructor.isFinal is always `modality == FINAL`, some
tests (PseudoValueTestGenerated) fail because the finality of some type
constructors changed and these tests render final vs non-final type
constructors differently.

In this commit, TypeConstructor.isFinal is now made to behave safer,
i.e. considering enum class type constructor to be non-final (as was the
case earlier for some ClassDescriptor instances). Some diagnostics might
disappear (e.g. FINAL_UPPER_BOUND) but it doesn't look like a big deal
This commit is contained in:
Alexander Udalov
2017-10-17 16:34:17 +02:00
parent 825aff7ac6
commit 6e410cb182
9 changed files with 136 additions and 35 deletions
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compiler/testData/diagnostics/tests/enum/compareTwoDifferentEnums.kt
Vendored
+16
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@@ -0,0 +1,16 @@
// FILE: JavaEnumA.java
public enum JavaEnumA {}
// FILE: JavaEnumB.java
public enum JavaEnumB {}
// FILE: test.kt
enum class KotlinEnumA
enum class KotlinEnumB
fun jj(a: JavaEnumA, b: JavaEnumB) = a == b
fun jk(a: JavaEnumA, b: KotlinEnumB) = a == b
fun kk(a: KotlinEnumA, b: KotlinEnumB) = a == b
compiler/testData/diagnostics/tests/enum/compareTwoDifferentEnums.txt
Vendored
+73
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@@ -0,0 +1,73 @@
package
public fun jj(/*0*/ a: JavaEnumA, /*1*/ b: JavaEnumB): kotlin.Boolean
public fun jk(/*0*/ a: JavaEnumA, /*1*/ b: KotlinEnumB): kotlin.Boolean
public fun kk(/*0*/ a: KotlinEnumA, /*1*/ b: KotlinEnumB): kotlin.Boolean
public final enum class JavaEnumA : kotlin.Enum<JavaEnumA!> {
public constructor JavaEnumA()
public final override /*1*/ /*fake_override*/ val name: kotlin.String
public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: JavaEnumA!): kotlin.Int
public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
protected/*protected and package*/ final override /*1*/ /*fake_override*/ /*isHiddenForResolutionEverywhereBesideSupercalls*/ fun finalize(): kotlin.Unit
public final override /*1*/ /*fake_override*/ /*isHiddenForResolutionEverywhereBesideSupercalls*/ fun getDeclaringClass(): java.lang.Class<JavaEnumA!>!
public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
// Static members
public final /*synthesized*/ fun valueOf(/*0*/ value: kotlin.String): JavaEnumA
public final /*synthesized*/ fun values(): kotlin.Array<JavaEnumA>
}
public final enum class JavaEnumB : kotlin.Enum<JavaEnumB!> {
public constructor JavaEnumB()
public final override /*1*/ /*fake_override*/ val name: kotlin.String
public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: JavaEnumB!): kotlin.Int
public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
protected/*protected and package*/ final override /*1*/ /*fake_override*/ /*isHiddenForResolutionEverywhereBesideSupercalls*/ fun finalize(): kotlin.Unit
public final override /*1*/ /*fake_override*/ /*isHiddenForResolutionEverywhereBesideSupercalls*/ fun getDeclaringClass(): java.lang.Class<JavaEnumB!>!
public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
// Static members
public final /*synthesized*/ fun valueOf(/*0*/ value: kotlin.String): JavaEnumB
public final /*synthesized*/ fun values(): kotlin.Array<JavaEnumB>
}
public final enum class KotlinEnumA : kotlin.Enum<KotlinEnumA> {
private constructor KotlinEnumA()
public final override /*1*/ /*fake_override*/ val name: kotlin.String
public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: KotlinEnumA): kotlin.Int
public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
protected/*protected and package*/ final override /*1*/ /*fake_override*/ /*isHiddenForResolutionEverywhereBesideSupercalls*/ fun finalize(): kotlin.Unit
public final override /*1*/ /*fake_override*/ /*isHiddenForResolutionEverywhereBesideSupercalls*/ fun getDeclaringClass(): java.lang.Class<KotlinEnumA!>!
public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
// Static members
public final /*synthesized*/ fun valueOf(/*0*/ value: kotlin.String): KotlinEnumA
public final /*synthesized*/ fun values(): kotlin.Array<KotlinEnumA>
}
public final enum class KotlinEnumB : kotlin.Enum<KotlinEnumB> {
private constructor KotlinEnumB()
public final override /*1*/ /*fake_override*/ val name: kotlin.String
public final override /*1*/ /*fake_override*/ val ordinal: kotlin.Int
protected final override /*1*/ /*fake_override*/ fun clone(): kotlin.Any
public final override /*1*/ /*fake_override*/ fun compareTo(/*0*/ other: KotlinEnumB): kotlin.Int
public final override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
protected/*protected and package*/ final override /*1*/ /*fake_override*/ /*isHiddenForResolutionEverywhereBesideSupercalls*/ fun finalize(): kotlin.Unit
public final override /*1*/ /*fake_override*/ /*isHiddenForResolutionEverywhereBesideSupercalls*/ fun getDeclaringClass(): java.lang.Class<KotlinEnumB!>!
public final override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
// Static members
public final /*synthesized*/ fun valueOf(/*0*/ value: kotlin.String): KotlinEnumB
public final /*synthesized*/ fun values(): kotlin.Array<KotlinEnumB>
}