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KT-22815: Fix documentation for primary constructor params/props

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This commit is contained in:
Simon Ogorodnik
2018-07-16 18:53:31 +03:00
parent c608395c7c
commit 1bd02472a2
1 changed files with 17 additions and 9 deletions
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idea/ide-common/src/org/jetbrains/kotlin/idea/kdoc/findKDoc.kt
+17 -9
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@@ -66,16 +66,24 @@ fun KtElement.findKDoc(descriptorToPsi: (DeclarationDescriptorWithSource) -> Psi
if (this is KtParameter || this is KtTypeParameter) {
val containingDeclaration =
PsiTreeUtil.getParentOfType(this, KtDeclarationWithBody::class.java, KtClassOrObject::class.java, KtScript::class.java)
val classKDoc = containingDeclaration?.getChildOfType<KDoc>()
val subjectName = name
if (classKDoc != null && subjectName != null) {
val propertySection =
classKDoc.findSectionByTag(KDocKnownTag.PROPERTY, subjectName)?.takeIf { this is KtParameter && this.isPropertyParameter() }
?: classKDoc.findDescendantOfType<KDocTag> { it.knownTag == KDocKnownTag.PARAM && it.getSubjectName() == subjectName }
if (propertySection != null) {
return propertySection
PsiTreeUtil.findFirstParent(this, true) {
it is KtDeclarationWithBody && it !is KtPrimaryConstructor
|| it is KtClassOrObject
}
val containerKDoc = containingDeclaration?.getChildOfType<KDoc>()
val subjectName = name
if (containerKDoc != null && subjectName != null) {
val propertyDoc =
containerKDoc.findSectionByTag(KDocKnownTag.PROPERTY, subjectName)
?.takeIf { this is KtParameter && this.isPropertyParameter() }
if (propertyDoc != null) return propertyDoc
val paramDoc =
containerKDoc.findDescendantOfType<KDocTag> { it.knownTag == KDocKnownTag.PARAM && it.getSubjectName() == subjectName }
if (paramDoc != null) return paramDoc
}
}