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package org.jetbrains.dokka
import com.google.inject.Singleton
public data class DocumentationReference(val from: DocumentationNode, val to: DocumentationNode, val kind: DocumentationReference.Kind) {
public enum class Kind {
Owner,
Member,
InheritedMember,
Detail,
Link,
HiddenLink,
Extension,
Inheritor,
Superclass,
Override,
Annotation,
Deprecation,
TopLevelPage
}
}
class PendingDocumentationReference(val lazyNodeFrom: () -> DocumentationNode?,
val lazyNodeTo: () -> DocumentationNode?,
val kind: DocumentationReference.Kind) {
fun resolve() {
val fromNode = lazyNodeFrom()
val toNode = lazyNodeTo()
if (fromNode != null && toNode != null) {
fromNode.addReferenceTo(toNode, kind)
}
}
}
@Singleton
class NodeReferenceGraph() {
private val nodeMap = hashMapOf<String, DocumentationNode>()
val references = arrayListOf<PendingDocumentationReference>()
fun register(signature: String, node: DocumentationNode) {
nodeMap.put(signature, node)
}
fun link(fromNode: DocumentationNode, toSignature: String, kind: DocumentationReference.Kind) {
references.add(PendingDocumentationReference({ -> fromNode}, { -> nodeMap[toSignature]}, kind))
}
fun link(fromSignature: String, toNode: DocumentationNode, kind: DocumentationReference.Kind) {
references.add(PendingDocumentationReference({ -> nodeMap[fromSignature]}, { -> toNode}, kind))
}
fun link(fromSignature: String, toSignature: String, kind: DocumentationReference.Kind) {
references.add(PendingDocumentationReference({ -> nodeMap[fromSignature]}, { -> nodeMap[toSignature]}, kind))
}
fun lookup(signature: String): DocumentationNode? = nodeMap[signature]
fun resolveReferences() {
references.forEach { it.resolve() }
}
}
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