Minor. Reformat usagesSearch/utils.kt

idea/idea-analysis/src/org/jetbrains/kotlin/idea/search/usagesSearch/utils.kt

@@ -31,9 +31,9 @@ import org.jetbrains.kotlin.asJava.toLightMethods
 import org.jetbrains.kotlin.asJava.unwrapped
 import org.jetbrains.kotlin.descriptors.*
 import org.jetbrains.kotlin.idea.caches.resolve.analyze
-import org.jetbrains.kotlin.idea.caches.resolve.util.getJavaMethodDescriptor
 import org.jetbrains.kotlin.idea.caches.resolve.resolveToDescriptorIfAny
 import org.jetbrains.kotlin.idea.caches.resolve.resolveToParameterDescriptorIfAny
+import org.jetbrains.kotlin.idea.caches.resolve.util.getJavaMethodDescriptor
 import org.jetbrains.kotlin.idea.references.unwrappedTargets
 import org.jetbrains.kotlin.idea.search.declarationsSearch.HierarchySearchRequest
 import org.jetbrains.kotlin.idea.search.declarationsSearch.searchInheritors
@@ -68,7 +68,7 @@ val KtParameter.propertyDescriptor: PropertyDescriptor?
 
 fun PsiReference.checkUsageVsOriginalDescriptor(
     targetDescriptor: DeclarationDescriptor,
-        declarationToDescriptor: (KtDeclaration) -> DeclarationDescriptor? = {it.descriptor},
+    declarationToDescriptor: (KtDeclaration) -> DeclarationDescriptor? = { it.descriptor },
     checker: (usageDescriptor: DeclarationDescriptor, targetDescriptor: DeclarationDescriptor) -> Boolean
 ): Boolean {
     return unwrappedTargets
@@ -82,7 +82,7 @@ fun PsiReference.checkUsageVsOriginalDescriptor(
 fun PsiReference.isImportUsage(): Boolean =
     element!!.getNonStrictParentOfType<KtImportDirective>() != null
 
-fun PsiReference.isConstructorUsage(ktClassOrObject: KtClassOrObject): Boolean = with (element!!) {
+fun PsiReference.isConstructorUsage(ktClassOrObject: KtClassOrObject): Boolean = with(element!!) {
     fun checkJavaUsage(): Boolean {
         val call = getNonStrictParentOfType<PsiConstructorCall>()
         return call == parent && call?.resolveConstructor()?.containingClass?.navigationElement == ktClassOrObject
@@ -132,7 +132,10 @@ fun PsiElement.buildProcessDelegationCallConstructorUsagesTask(scope: SearchScop
     return { task1() && task2() }
 }
 
-private fun PsiElement.buildProcessDelegationCallKotlinConstructorUsagesTask(scope: SearchScope, process: (KtCallElement) -> Boolean): () -> Boolean {
+private fun PsiElement.buildProcessDelegationCallKotlinConstructorUsagesTask(
+    scope: SearchScope,
+    process: (KtCallElement) -> Boolean
+): () -> Boolean {
     val element = unwrapped
     if (element != null && element !in scope) return { true }
 
@@ -151,7 +154,10 @@ private fun PsiElement.buildProcessDelegationCallKotlinConstructorUsagesTask(sco
     return { processInheritorsDelegatingCallToSpecifiedConstructor(klass, scope, descriptor, process) }
 }
 
-private fun PsiElement.buildProcessDelegationCallJavaConstructorUsagesTask(scope: SearchScope, process: (KtCallElement) -> Boolean): () -> Boolean {
+private fun PsiElement.buildProcessDelegationCallJavaConstructorUsagesTask(
+    scope: SearchScope,
+    process: (KtCallElement) -> Boolean
+): () -> Boolean {
     if (this is KtLightElement<*, *>) return { true }
     // TODO: Temporary hack to avoid NPE while KotlinNoOriginLightMethod is around
     if (this is KtLightMethod && this.kotlinOrigin == null) return { true }
@@ -237,8 +243,7 @@ fun PsiReference.isCallableOverrideUsage(declaration: KtNamedDeclaration): Boole
         if (declaration is KtParameter) {
             // we don't treat parameters in overriding method as "override" here (overriding parameters usages are searched optionally and via searching of overriding methods first)
             if (declaration.hasValOrVar()) declaration.propertyDescriptor else null
-        }
+        } else {
-        else {
             declaration.descriptor as? CallableDescriptor
         }
     }
@@ -263,8 +268,7 @@ fun PsiElement.searchReferencesOrMethodReferences(): Collection<PsiReference> {
     val lightMethods = toLightMethods()
     return if (lightMethods.isNotEmpty()) {
         lightMethods.flatMapTo(LinkedHashSet()) { MethodReferencesSearch.search(it) }
-    }
+    } else {
-    else {
         ReferencesSearch.search(this).findAll()
     }
 }