1 files changed, 26 insertions, 0 deletions
diff --git a/src/Locations/LocationService.kt b/src/Locations/LocationService.kt
index 3c3ed3e1..cb0a5670 100644
--- a/src/Locations/LocationService.kt
+++ b/src/Locations/LocationService.kt
@@ -2,22 +2,48 @@ package org.jetbrains.dokka
 
 import java.io.File
 
+/**
+ * Represents locations in the documentation in the form of [path](File).
+ *
+ * Locations are provided by [LocationService.location] function.
+ *
+ * $file: [File] for this location
+ * $path: [String] representing path of this location
+ */
 public data class Location(val file: File) {
     public val path : String
         get() = file.path
 }
 
+/**
+ * Provides means of retrieving locations for [DocumentationNode](documentation nodes)
+ *
+ * `LocationService` determines where documentation for particular node should be generated
+ *
+ * * [FoldersLocationService] – represent packages and types as folders, members as files in those folders.
+ * * [SingleFolderLocationService] – all documentation is generated into single folder using fully qualified names
+ * for file names.
+ */
 public trait LocationService {
+    /**
+     * Calculates location for particular node in output structure
+     */
     fun location(node: DocumentationNode): Location
 }
 
 
 public fun escapeUri(path: String): String = path.replace('<', '-').replace('>', '-')
 
+/**
+ * Returns relative location between two nodes. Used for relative links in documentation.
+ */
 fun LocationService.relativeLocation(owner: DocumentationNode, node: DocumentationNode, extension: String): Location {
     return relativeLocation(location(owner), node, extension)
 }
 
+/**
+ * Returns relative location between base location and a node. Used for relative links in documentation.
+ */
 fun LocationService.relativeLocation(owner: Location, node: DocumentationNode, extension: String): Location {
     val ownerFolder = owner.file.getParentFile()!!
     val memberPath = location(node).file.appendExtension(extension)