Remove topologicalSort since it is no longer used

4 files changed, 25 insertions, 68 deletions

diff --git a/plugins/base/src/main/kotlin/transformers/documentables/DefaultDocumentableMerger.kt b/plugins/base/src/main/kotlin/transformers/documentables/DefaultDocumentableMerger.kt
index a7cd171e..053aaa79 100644
--- a/plugins/base/src/main/kotlin/transformers/documentables/DefaultDocumentableMerger.kt
+++ b/plugins/base/src/main/kotlin/transformers/documentables/DefaultDocumentableMerger.kt
@@ -1,24 +1,20 @@
 package org.jetbrains.dokka.base.transformers.documentables
 
 import org.jetbrains.dokka.DokkaConfiguration
-import org.jetbrains.dokka.DokkaSourceSetID
 import org.jetbrains.dokka.model.*
 import org.jetbrains.dokka.model.properties.ExtraProperty
 import org.jetbrains.dokka.model.properties.MergeStrategy
-import org.jetbrains.dokka.model.properties.WithExtraProperties
 import org.jetbrains.dokka.model.properties.mergeExtras
 import org.jetbrains.dokka.plugability.DokkaContext
 import org.jetbrains.dokka.transformers.documentation.DocumentableMerger
 import org.jetbrains.kotlin.utils.addToStdlib.firstNotNullResult
-import org.jetbrains.kotlin.utils.addToStdlib.safeAs
 
 internal class DefaultDocumentableMerger(val context: DokkaContext) : DocumentableMerger {
     private val dependencyInfo = context.getDependencyInfo()
 
-
     override fun invoke(modules: Collection<DModule>): DModule {
 
-        return topologicalSort(modules).reduce { left, right ->
+        return modules.reduce { left, right ->
             val list = listOf(left, right)
             DModule(
                 name = modules.map { it.name }.distinct().joinToString("|"),
@@ -32,34 +28,6 @@ internal class DefaultDocumentableMerger(val context: DokkaContext) : Documentab
         }
     }
 
-    private fun topologicalSort(allModules: Collection<DModule>): List<DModule> {
-
-        val modulesMap: Map<DokkaSourceSetID, ModuleOfDifferentTranslators> =
-            allModules.groupBy { it.sourceSets.single().sourceSetID }
-
-        //this returns representation of graph where directed edges are leading from module to modules that depend on it
-        val graph: Map<ModuleOfDifferentTranslators, List<ModuleOfDifferentTranslators>> =
-            modulesMap.flatMap { (_, module) ->
-                module.first().sourceSets.single().dependentSourceSets.map { sourceSet ->
-                    modulesMap[sourceSet]!! to module
-                }
-            }.groupingBy { it.first }.fold({ _, value -> listOf(value.second) }) { _, accumulator, value ->
-                accumulator + listOf(value.second)
-            }
-
-        val visited = modulesMap.map { it.value to false }.toMap().toMutableMap()
-        val topologicalSortedList: MutableList<ModuleOfDifferentTranslators> = mutableListOf()
-
-        fun dfs(module: ModuleOfDifferentTranslators) {
-            visited[module] = true
-            graph[module]?.forEach { if (!visited[it]!!) dfs(it) }
-            topologicalSortedList.add(0, module)
-        }
-        modulesMap.values.forEach { if (!visited[it]!!) dfs(it) }
-
-        return topologicalSortedList.flatten()
-    }
-
     private fun DokkaContext.getDependencyInfo()
             : Map<DokkaConfiguration.DokkaSourceSet, List<DokkaConfiguration.DokkaSourceSet>> {
 
diff --git a/plugins/base/src/test/kotlin/expectActuals/ExpectActualsTest.kt b/plugins/base/src/test/kotlin/expectActuals/ExpectActualsTest.kt
index 624db485..ab472ae0 100644
--- a/plugins/base/src/test/kotlin/expectActuals/ExpectActualsTest.kt
+++ b/plugins/base/src/test/kotlin/expectActuals/ExpectActualsTest.kt
@@ -15,84 +15,75 @@ class ExpectActualsTest : AbstractCoreTest() {
     fun `three same named expect actual classes`() {
 
         val configuration = dokkaConfiguration {
+            moduleName = "example"
             sourceSets {
                 val common = sourceSet {
-                    moduleName = "example"
                     name = "common"
                     displayName = "common"
                     analysisPlatform = "common"
                     sourceRoots = listOf("src/commonMain/kotlin/pageMerger/Test.kt")
                 }
                 val commonJ = sourceSet {
-                    moduleName = "example"
                     name = "commonJ"
                     displayName = "commonJ"
                     analysisPlatform = "common"
                     sourceRoots = listOf("src/commonJMain/kotlin/pageMerger/Test.kt")
-                    dependentSourceSets = setOf(common.sourceSetID)
+                    dependentSourceSets = setOf(common.value.sourceSetID)
                 }
                 val commonN1 = sourceSet {
-                    moduleName = "example"
                     name = "commonN1"
                     displayName = "commonN1"
                     analysisPlatform = "common"
                     sourceRoots = listOf("src/commonN1Main/kotlin/pageMerger/Test.kt")
-                    dependentSourceSets = setOf(common.sourceSetID)
+                    dependentSourceSets = setOf(common.value.sourceSetID)
                 }
                 val commonN2 = sourceSet {
-                    moduleName = "example"
                     name = "commonN2"
                     displayName = "commonN2"
                     analysisPlatform = "common"
                     sourceRoots = listOf("src/commonN2Main/kotlin/pageMerger/Test.kt")
-                    dependentSourceSets = setOf(common.sourceSetID)
+                    dependentSourceSets = setOf(common.value.sourceSetID)
                 }
                 val js = sourceSet {
-                    moduleName = "example"
                     name = "js"
                     displayName = "js"
                     analysisPlatform = "js"
-                    dependentSourceSets = setOf(commonJ.sourceSetID)
+                    dependentSourceSets = setOf(commonJ.value.sourceSetID)
                     sourceRoots = listOf("src/jsMain/kotlin/pageMerger/Test.kt")
                 }
                 val jvm = sourceSet {
-                    moduleName = "example"
                     name = "jvm"
                     displayName = "jvm"
                     analysisPlatform = "jvm"
-                    dependentSourceSets = setOf(commonJ.sourceSetID)
+                    dependentSourceSets = setOf(commonJ.value.sourceSetID)
                     sourceRoots = listOf("src/jvmMain/kotlin/pageMerger/Test.kt")
                 }
                 val linuxX64 = sourceSet {
-                    moduleName = "example"
                     name = "linuxX64"
                     displayName = "linuxX64"
                     analysisPlatform = "native"
-                    dependentSourceSets = setOf(commonN1.sourceSetID)
+                    dependentSourceSets = setOf(commonN1.value.sourceSetID)
                     sourceRoots = listOf("src/linuxX64Main/kotlin/pageMerger/Test.kt")
                 }
                 val mingwX64 = sourceSet {
-                    moduleName = "example"
                     name = "mingwX64"
                     displayName = "mingwX64"
                     analysisPlatform = "native"
-                    dependentSourceSets = setOf(commonN1.sourceSetID)
+                    dependentSourceSets = setOf(commonN1.value.sourceSetID)
                     sourceRoots = listOf("src/mingwX64Main/kotlin/pageMerger/Test.kt")
                 }
                 val iosArm64 = sourceSet {
-                    moduleName = "example"
                     name = "iosArm64"
                     displayName = "iosArm64"
                     analysisPlatform = "native"
-                    dependentSourceSets = setOf(commonN2.sourceSetID)
+                    dependentSourceSets = setOf(commonN2.value.sourceSetID)
                     sourceRoots = listOf("src/iosArm64Main/kotlin/pageMerger/Test.kt")
                 }
                 val iosX64 = sourceSet {
-                    moduleName = "example"
                     name = "iosX64"
                     displayName = "iosX64"
                     analysisPlatform = "native"
-                    dependentSourceSets = setOf(commonN2.sourceSetID)
+                    dependentSourceSets = setOf(commonN2.value.sourceSetID)
                     sourceRoots = listOf("src/iosX64Main/kotlin/pageMerger/Test.kt")
                 }
             }
@@ -153,30 +144,30 @@ class ExpectActualsTest : AbstractCoreTest() {
         ) {
             pagesTransformationStage = {
                 val allChildren = it.childrenRec().filterIsInstance<ClasslikePageNode>()
-                val commonJ = allChildren.filter { it.name == "A(js, jvm)" }
-                val commonN1 = allChildren.filter { it.name == "A(linuxX64, mingwX64)" }
-                val commonN2 = allChildren.filter { it.name == "A(iosArm64, iosX64)" }
+                val commonJ = allChildren.filter { it.name == "A(jvm, js)" }
+                val commonN1 = allChildren.filter { it.name == "A(mingwX64, linuxX64)" }
+                val commonN2 = allChildren.filter { it.name == "A(iosX64, iosArm64)" }
                 val noClass = allChildren.filter { it.name == "A" }
-                assertTrue(commonJ.size == 1) { "There can be only one A(js, jvm) page" }
+                assertTrue(commonJ.size == 1) { "There can be only one A(jvm, js) page" }
                 assertTrue(
                     commonJ.first().documentable?.sourceSets?.map { it.displayName }
                         ?.containsAll(listOf("commonJ", "js", "jvm")) ?: false
-                ) { "A(js, jvm)should have commonJ, js, jvm sources" }
+                ) { "A(jvm, js)should have commonJ, js, jvm sources" }
 
-                assertTrue(commonN1.size == 1) { "There can be only one A(linuxX64, mingwX64) page" }
+                assertTrue(commonN1.size == 1) { "There can be only one A(mingwX64, linuxX64) page" }
                 assertTrue(
                     commonN1.first().documentable?.sourceSets?.map { it.displayName }
                         ?.containsAll(listOf("commonN1", "linuxX64", "mingwX64")) ?: false
-                ) { "A(linuxX64, mingwX64) should have commonN1, linuxX64, mingwX64 sources" }
+                ) { "A(mingwX64, linuxX64) should have commonN1, linuxX64, mingwX64 sources" }
 
-                assertTrue(commonN2.size == 1) { "There can be only one A(iosArm64, iosX64) page" }
+                assertTrue(commonN2.size == 1) { "There can be only one A(iosX64, iosArm64) page" }
                 assertTrue(
                     commonN2.first().documentable?.sourceSets?.map { it.displayName }
                         ?.containsAll(listOf("commonN2", "iosArm64", "iosX64")) ?: false
-                ) { "A(iosArm64, iosX64) should have commonN2, iosArm64, iosX64 sources" }
+                ) { "A(iosX64, iosArm64) should have commonN2, iosArm64, iosX64 sources" }
 
                 assertTrue(noClass.isEmpty()) { "There can't be any A page" }
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/plugins/base/src/test/kotlin/pageMerger/PageNodeMergerTest.kt b/plugins/base/src/test/kotlin/pageMerger/PageNodeMergerTest.kt
index 1a57ae02..49fe8d5a 100644
--- a/plugins/base/src/test/kotlin/pageMerger/PageNodeMergerTest.kt
+++ b/plugins/base/src/test/kotlin/pageMerger/PageNodeMergerTest.kt
@@ -129,28 +129,26 @@ class PageNodeMergerTest : AbstractCoreTest() {
     fun `should not be merged`() {
 
         val configuration = dokkaConfiguration {
+            moduleName = "example"
             sourceSets {
                 val common = sourceSet {
-                    moduleName = "example"
                     name = "common"
                     displayName = "common"
                     analysisPlatform = "common"
                     sourceRoots = listOf("src/commonMain/kotlin/pageMerger/Test.kt")
                 }
                 val js = sourceSet {
-                    moduleName = "example"
                     name = "js"
                     displayName = "js"
                     analysisPlatform = "js"
-                    dependentSourceSets = setOf(common.sourceSetID)
+                    dependentSourceSets = setOf(common.value.sourceSetID)
                     sourceRoots = listOf("src/jsMain/kotlin/pageMerger/Test.kt")
                 }
                 val jvm = sourceSet {
-                    moduleName = "example"
                     name = "jvm"
                     displayName = "jvm"
                     analysisPlatform = "jvm"
-                    dependentSourceSets = setOf(common.sourceSetID)
+                    dependentSourceSets = setOf(common.value.sourceSetID)
                     sourceRoots = listOf("src/jvmMain/kotlin/pageMerger/Test.kt")
                 }
             }
diff --git a/plugins/base/src/test/kotlin/signatures/DivergentSignatureTest.kt b/plugins/base/src/test/kotlin/signatures/DivergentSignatureTest.kt
index 975373b6..d72b5c33 100644
--- a/plugins/base/src/test/kotlin/signatures/DivergentSignatureTest.kt
+++ b/plugins/base/src/test/kotlin/signatures/DivergentSignatureTest.kt
@@ -58,7 +58,7 @@ class DivergentSignatureTest : AbstractCoreTest() {
                 val content = writerPlugin.renderedContent("example/example/-clock/get-time.html")
 
                 assert(content.count() == 1)
-                assert(content.select("[data-filterable-current=example/common example/jvm example/js]").single().brief == "common")
+                assert(content.select("[data-filterable-current=example/common example/js example/jvm]").single().brief == "common")
             }
         }
     }