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Associate certain companion object fields with the parent class

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Specifically `const`, `lateinit` and `@JvmField` properties get a static field which belongs to the containing class not the companion object, such that Java can address them via the containing class name rather than have to navigate a companion object pointer.
This commit is contained in:
Chris Smowton
2022-05-19 20:51:38 +01:00
parent 5d4473bb2a
commit a204c742d8
2 changed files with 23 additions and 6 deletions
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13
java/kotlin-extractor/src/main/kotlin/KotlinFileExtractor.kt
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@@ -135,7 +135,7 @@ open class KotlinFileExtractor(
Unit
}
is IrField -> {
val parentId = useDeclarationParent(declaration.parent, false)?.cast<DbReftype>()
val parentId = useDeclarationParent(getFieldParent(declaration), false)?.cast<DbReftype>()
if (parentId != null) {
extractField(declaration, parentId)
}
@@ -829,10 +829,13 @@ open class KotlinFileExtractor(
}
if (bf != null && extractBackingField) {
val fieldId = extractField(bf, parentId)
tw.writeKtPropertyBackingFields(id, fieldId)
if (p.isDelegated) {
tw.writeKtPropertyDelegates(id, fieldId)
val fieldParentId = useDeclarationParent(getFieldParent(bf), false)
if (fieldParentId != null) {
val fieldId = extractField(bf, fieldParentId.cast())
tw.writeKtPropertyBackingFields(id, fieldId)
if (p.isDelegated) {
tw.writeKtPropertyDelegates(id, fieldId)
}
}
}