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Support of custom 'equals' and 'hashCode' in inline classes

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'equals' from any made available for overriding in inline classes
'typed' equals made available for definition in inline classes
'typed' equals definition made compulsory if 'untyped' is overridden
'operator' keyword is allowed in 'typed' equals definition

^KT-24874: Fixed
This commit is contained in:
vladislav.grechko
2022-10-04 20:22:11 +02:00
committed by teamcity
parent 527e8dde27
commit e0c8142106
47 changed files with 684 additions and 53 deletions
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compiler/testData/diagnostics/tests/inlineClasses/reservedMembersAndConstructsInsideInlineClass.kt
Vendored
+6 -6
View File
@@ -1,4 +1,4 @@
// !LANGUAGE: +InlineClasses, -JvmInlineValueClasses
// !LANGUAGE: +InlineClasses, -JvmInlineValueClasses, +CustomEqualsInInlineClasses
// !DIAGNOSTICS: -UNUSED_PARAMETER
inline class IC1(val x: Any) {
@@ -8,8 +8,8 @@ inline class IC1(val x: Any) {
fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>() {}
fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(x: Any) {}
override fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>equals<!>(other: Any?): Boolean = true
override fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>hashCode<!>(): Int = 0
<!INEFFICIENT_EQUALS_OVERRIDING_IN_INLINE_CLASS!>override fun equals(other: Any?): Boolean<!> = true
override fun hashCode(): Int = 0
}
inline class IC2(val x: Any) {
@@ -19,15 +19,15 @@ inline class IC2(val x: Any) {
fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(x: Any) {}
fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(): Any = TODO()
fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>equals<!>(my: Any, other: Any): Boolean = true
fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>hashCode<!>(a: Any): Int = 0
fun equals(my: Any, other: Any): Boolean = true
fun hashCode(a: Any): Int = 0
}
inline class IC3(val x: Any) {
fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(x: Any): Any = TODO()
fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(x: Any): Any = TODO()
fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>equals<!>(): Boolean = true
fun equals(): Boolean = true
}
interface WithBox {