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Minor: refactoring & fix warnings in ktPsiUtil

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This commit is contained in:
Dmitry Gridin
2019-03-25 19:27:06 +07:00
parent 26575c9389
commit 3e0269a95a
1 changed files with 12 additions and 11 deletions
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compiler/psi/src/org/jetbrains/kotlin/psi/psiUtil/ktPsiUtil.kt
+12 -11
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@@ -191,7 +191,7 @@ fun KtClass.isAbstract(): Boolean = isInterface() || hasModifier(KtTokens.ABSTRA
* @return the list of possible superclass names
*/
fun StubBasedPsiElementBase<out KotlinClassOrObjectStub<out KtClassOrObject>>.getSuperNames(): List<String> {
fun addSuperName(result: MutableList<String>, referencedName: String): Unit {
fun addSuperName(result: MutableList<String>, referencedName: String) {
result.add(referencedName)
val file = containingFile
@@ -216,8 +216,8 @@ fun StubBasedPsiElementBase<out KotlinClassOrObjectStub<out KtClassOrObject>>.ge
return stub.getSuperNames()
}
val specifiers = (this as KtClassOrObject).superTypeListEntries
if (specifiers.isEmpty()) return Collections.emptyList<String>()
val specifiers = this.superTypeListEntries
if (specifiers.isEmpty()) return Collections.emptyList()
val result = ArrayList<String>()
for (specifier in specifiers) {
@@ -241,13 +241,13 @@ fun KtExpression.getAnnotationEntries(): List<KtAnnotationEntry> {
return when (parent) {
is KtAnnotatedExpression -> parent.annotationEntries
is KtLabeledExpression -> parent.getAnnotationEntries()
else -> emptyList<KtAnnotationEntry>()
else -> emptyList()
}
}
fun KtAnnotationsContainer.collectAnnotationEntriesFromStubOrPsi(): List<KtAnnotationEntry> {
return when (this) {
is StubBasedPsiElementBase<*> -> getStub()?.collectAnnotationEntriesFromStubElement() ?: collectAnnotationEntriesFromPsi()
is StubBasedPsiElementBase<*> -> stub?.collectAnnotationEntriesFromStubElement() ?: collectAnnotationEntriesFromPsi()
else -> collectAnnotationEntriesFromPsi()
}
}
@@ -257,7 +257,7 @@ private fun StubElement<*>.collectAnnotationEntriesFromStubElement(): List<KtAnn
when (child.stubType) {
KtNodeTypes.ANNOTATION_ENTRY -> listOf(child.psi as KtAnnotationEntry)
KtNodeTypes.ANNOTATION -> (child.psi as KtAnnotation).entries
else -> emptyList<KtAnnotationEntry>()
else -> emptyList()
}
}
}
@@ -267,7 +267,7 @@ private fun KtAnnotationsContainer.collectAnnotationEntriesFromPsi(): List<KtAnn
when (child) {
is KtAnnotationEntry -> listOf(child)
is KtAnnotation -> child.entries
else -> emptyList<KtAnnotationEntry>()
else -> emptyList()
}
}
}
@@ -299,8 +299,8 @@ inline fun <reified T : KtElement, R> flatMapDescendantsOfTypeVisitor(
fun KtNamedFunction.isContractPresentPsiCheck(): Boolean {
val contractAllowedHere =
isTopLevel &&
hasBlockBody() &&
!hasModifier(KtTokens.OPERATOR_KEYWORD)
hasBlockBody() &&
!hasModifier(KtTokens.OPERATOR_KEYWORD)
if (!contractAllowedHere) return false
val firstExpression = (this as? KtFunction)?.bodyBlockExpression?.statements?.firstOrNull() ?: return false
@@ -469,7 +469,8 @@ val KtModifierListOwner.isPublic: Boolean
fun KtModifierListOwner.visibilityModifierType(): KtModifierKeywordToken? =
visibilityModifier()?.node?.elementType as KtModifierKeywordToken?
fun KtModifierListOwner.visibilityModifierTypeOrDefault(): KtModifierKeywordToken = visibilityModifierType() ?: KtTokens.DEFAULT_VISIBILITY_KEYWORD
fun KtModifierListOwner.visibilityModifierTypeOrDefault(): KtModifierKeywordToken =
visibilityModifierType() ?: KtTokens.DEFAULT_VISIBILITY_KEYWORD
fun KtDeclaration.modalityModifier() = modifierFromTokenSet(MODALITY_MODIFIERS)
@@ -520,7 +521,7 @@ fun KtElement.containingClass(): KtClass? = getStrictParentOfType()
fun KtClassOrObject.findPropertyByName(name: String): KtNamedDeclaration? {
return declarations.firstOrNull { it is KtProperty && it.name == name } as KtNamedDeclaration?
?: primaryConstructorParameters.firstOrNull { it.hasValOrVar() && it.name == name }
?: primaryConstructorParameters.firstOrNull { it.hasValOrVar() && it.name == name }
}
fun KtClassOrObject.findFunctionByName(name: String): KtNamedDeclaration? {