diff --git a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/builder/context.kt b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/builder/context.kt
index 7102afe84ee..165393ee252 100644
--- a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/builder/context.kt
+++ b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/builder/context.kt
@@ -30,23 +30,13 @@ class DeclarationsBuilderCache(dimension: Int) {
         check(dimension > 0)
     }
 
-    private val modules =
-        CommonizedGroup<List<ModuleDescriptorImpl>>(dimension)
-    private val packageFragments =
-        CommonizedGroupMap<Pair<Name, FqName>, CommonizedPackageFragmentDescriptor>(
-            dimension
-        )
-    private val classes =
-        CommonizedGroupMap<FqName, CommonizedClassDescriptor>(dimension)
-    private val typeAliases =
-        CommonizedGroupMap<FqName, CommonizedTypeAliasDescriptor>(
-            dimension
-        )
+    private val modules = CommonizedGroup<List<ModuleDescriptorImpl>>(dimension)
+    private val packageFragments = CommonizedGroupMap<Pair<Name, FqName>, CommonizedPackageFragmentDescriptor>(dimension)
+    private val classes = CommonizedGroupMap<FqName, CommonizedClassDescriptor>(dimension)
+    private val typeAliases = CommonizedGroupMap<FqName, CommonizedTypeAliasDescriptor>(dimension)
 
-    private val forwardDeclarationsModules =
-        CommonizedGroup<ModuleDescriptorImpl>(dimension)
-    private val allModulesWithDependencies =
-        CommonizedGroup<List<ModuleDescriptor>>(dimension)
+    private val forwardDeclarationsModules = CommonizedGroup<ModuleDescriptorImpl>(dimension)
+    private val allModulesWithDependencies = CommonizedGroup<List<ModuleDescriptor>>(dimension)
 
     fun getCachedPackageFragments(moduleName: Name, packageFqName: FqName): List<CommonizedPackageFragmentDescriptor?> =
         packageFragments.getOrFail(moduleName to packageFqName)
diff --git a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/core/CommonizationVisitor.kt b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/core/CommonizationVisitor.kt
index d2919a9c8e1..8c32ce3a0a4 100644
--- a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/core/CommonizationVisitor.kt
+++ b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/core/CommonizationVisitor.kt
@@ -89,8 +89,7 @@ internal class CommonizationVisitor(
             }
 
             // find out common (and commonized) supertypes
-            val supertypesMap =
-                CommonizedGroupMap<String, CirType>(node.target.size)
+            val supertypesMap = CommonizedGroupMap<String, CirType>(node.target.size)
             node.target.forEachIndexed { index, clazz ->
                 for (supertype in clazz!!.supertypes) {
                     supertypesMap[supertype.fqNameWithTypeParameters][index] = supertype
diff --git a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/konan/NativeDistributionCommonizer.kt b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/konan/NativeDistributionCommonizer.kt
index 5e1ea015e30..781a53d7ad5 100644
--- a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/konan/NativeDistributionCommonizer.kt
+++ b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/konan/NativeDistributionCommonizer.kt
@@ -154,7 +154,7 @@ class NativeDistributionCommonizer(
                 """
                 library has incompatible metadata version ${metadataVersion ?: "\"unknown\""}: $location,
                 please make sure that all libraries passed to commonizer compatible metadata version ${KlibMetadataVersion.INSTANCE}
-            """.trimIndent()
+                """.trimIndent()
             )
 
         return library
diff --git a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/classifiers.kt b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/classifiers.kt
index 9549b79bbcb..218ea712028 100644
--- a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/classifiers.kt
+++ b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/classifiers.kt
@@ -23,20 +23,10 @@ internal fun mergeClasses(
 ): CirClassNode {
     val node = buildClassNode(storageManager, cacheRW, containingDeclarationCommon, classes)
 
-    val constructorsMap =
-        CommonizedGroupMap<ConstructorApproximationKey, ClassConstructorDescriptor>(
-            classes.size
-        )
-    val propertiesMap =
-        CommonizedGroupMap<PropertyApproximationKey, PropertyDescriptor>(
-            classes.size
-        )
-    val functionsMap =
-        CommonizedGroupMap<FunctionApproximationKey, SimpleFunctionDescriptor>(
-            classes.size
-        )
-    val classesMap =
-        CommonizedGroupMap<Name, ClassDescriptor>(classes.size)
+    val constructorsMap = CommonizedGroupMap<ConstructorApproximationKey, ClassConstructorDescriptor>(classes.size)
+    val propertiesMap = CommonizedGroupMap<PropertyApproximationKey, PropertyDescriptor>(classes.size)
+    val functionsMap = CommonizedGroupMap<FunctionApproximationKey, SimpleFunctionDescriptor>(classes.size)
+    val classesMap = CommonizedGroupMap<Name, ClassDescriptor>(classes.size)
 
     classes.forEachIndexed { index, clazz ->
         clazz?.constructors?.forEach { constructorsMap[ConstructorApproximationKey(it)][index] = it }
diff --git a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/modules.kt b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/modules.kt
index 7912311e046..202647352af 100644
--- a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/modules.kt
+++ b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/modules.kt
@@ -24,8 +24,7 @@ internal fun mergeModules(
 ): CirModuleNode {
     val node = buildModuleNode(storageManager, modules)
 
-    val packageMemberScopesMap =
-        CommonizedGroupMap<FqName, MemberScope>(modules.size)
+    val packageMemberScopesMap = CommonizedGroupMap<FqName, MemberScope>(modules.size)
 
     modules.forEachIndexed { index, module ->
         module?.collectNonEmptyPackageMemberScopes { packageFqName, memberScope ->
diff --git a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/packages.kt b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/packages.kt
index d2578ad6f88..beaf4716de5 100644
--- a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/packages.kt
+++ b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/packages.kt
@@ -27,19 +27,10 @@ internal fun mergePackages(
 ): CirPackageNode {
     val node = buildPackageNode(storageManager, moduleName, packageFqName, packageMemberScopes)
 
-    val propertiesMap =
-        CommonizedGroupMap<PropertyApproximationKey, PropertyDescriptor>(
-            packageMemberScopes.size
-        )
-    val functionsMap =
-        CommonizedGroupMap<FunctionApproximationKey, SimpleFunctionDescriptor>(
-            packageMemberScopes.size
-        )
-    val classesMap =
-        CommonizedGroupMap<Name, ClassDescriptor>(packageMemberScopes.size)
-    val typeAliasesMap = CommonizedGroupMap<Name, TypeAliasDescriptor>(
-        packageMemberScopes.size
-    )
+    val propertiesMap = CommonizedGroupMap<PropertyApproximationKey, PropertyDescriptor>(packageMemberScopes.size)
+    val functionsMap = CommonizedGroupMap<FunctionApproximationKey, SimpleFunctionDescriptor>(packageMemberScopes.size)
+    val classesMap = CommonizedGroupMap<Name, ClassDescriptor>(packageMemberScopes.size)
+    val typeAliasesMap = CommonizedGroupMap<Name, TypeAliasDescriptor>(packageMemberScopes.size)
 
     packageMemberScopes.forEachIndexed { index, memberScope ->
         memberScope?.collectMembers(
diff --git a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/root.kt b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/root.kt
index a3c4f16b30d..fefb91664aa 100644
--- a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/root.kt
+++ b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/mergedtree/root.kt
@@ -19,8 +19,7 @@ internal fun mergeRoots(
 ): CirRootNode {
     val node = buildRootNode(storageManager, modulesByTargets.map { it.first })
 
-    val modulesMap =
-        CommonizedGroupMap<Name, ModuleDescriptor>(modulesByTargets.size)
+    val modulesMap = CommonizedGroupMap<Name, ModuleDescriptor>(modulesByTargets.size)
 
     modulesByTargets.forEachIndexed { index, (_, modules) ->
         for (module in modules) {
diff --git a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/utils/commonizedGroup.kt b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/utils/commonizedGroup.kt
index ab6ae3a22c8..2ca4881d390 100644
--- a/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/utils/commonizedGroup.kt
+++ b/konan/commonizer/src/org/jetbrains/kotlin/descriptors/commonizer/utils/commonizedGroup.kt
@@ -41,11 +41,8 @@ internal class CommonizedGroup<T : Any>(
 internal class CommonizedGroupMap<K, V : Any>(val size: Int) : Iterable<Map.Entry<K, CommonizedGroup<V>>> {
     private val wrapped: MutableMap<K, CommonizedGroup<V>> = HashMap()
 
-    operator fun get(key: K): CommonizedGroup<V> = wrapped.getOrPut(key) {
-        CommonizedGroup(
-            size
-        )
-    }
+    operator fun get(key: K): CommonizedGroup<V> = wrapped.getOrPut(key) { CommonizedGroup(size) }
+
     fun getOrNull(key: K): CommonizedGroup<V>? = wrapped[key]
 
     override fun iterator(): Iterator<Map.Entry<K, CommonizedGroup<V>>> = wrapped.iterator()