Minor, change parameter order, reformat

core/serialization/src/org/jetbrains/jet/descriptors/serialization/ClassDeserializer.kt

@@ -23,13 +23,14 @@ import org.jetbrains.jet.descriptors.serialization.context.DeserializationGlobal
 import kotlin.properties.Delegates
 import org.jetbrains.jet.lang.resolve.name.ClassId
 
-public class ClassDeserializer(val storageManager: StorageManager, val classDataFinder: ClassDataFinder) {
+public class ClassDeserializer(storageManager: StorageManager) {
+    // This should have been a constructor parameter, but this class and the context depend circularly on each other
     var globalContext: DeserializationGlobalContext by Delegates.notNull()
 
     private val classes: (ClassKey) -> DeserializedClassDescriptor? = storageManager.createMemoizedFunctionWithNullableValues {
         (key: ClassKey) ->
         val classId = key.classId
-        val classData = key.classData ?: classDataFinder.findClassData(classId)
+        val classData = key.classData ?: globalContext.classDataFinder.findClassData(classId)
         if (classData != null) {
             val outerClassContext =
                     if (classId.isTopLevelClass()) null

core/serialization/src/org/jetbrains/jet/descriptors/serialization/context/context.kt

@@ -40,7 +40,7 @@ public open class DeserializationGlobalContext(
         public val constantLoader: ConstantLoader,
         public val packageFragmentProvider: PackageFragmentProvider,
         public val flexibleTypeCapabilitiesDeserializer: FlexibleTypeCapabilitiesDeserializer,
-        public val classDeserializer: ClassDeserializer = ClassDeserializer(storageManager, classDataFinder)
+        public val classDeserializer: ClassDeserializer = ClassDeserializer(storageManager)
 ) {
     {
         classDeserializer.globalContext = this
@@ -48,10 +48,15 @@ public open class DeserializationGlobalContext(
 
     public fun withNameResolver(nameResolver: NameResolver): DeserializationContext {
         return DeserializationContext(storageManager, moduleDescriptor, classDataFinder, annotationLoader,
-                                      constantLoader, packageFragmentProvider, flexibleTypeCapabilitiesDeserializer, classDeserializer, nameResolver)
+                                      constantLoader, packageFragmentProvider, flexibleTypeCapabilitiesDeserializer,
+                                      classDeserializer, nameResolver)
     }
 }
 
+fun DeserializationGlobalContext.deserializeClass(classId: ClassId): ClassDescriptor? {
+    return classDeserializer.deserializeClass(classId)
+}
+
 
 public open class DeserializationContext(
         storageManager: StorageManager,
@@ -72,8 +77,8 @@ public open class DeserializationContext(
 
     fun withTypes(containingDeclaration: DeclarationDescriptor, typeDeserializer: TypeDeserializer): DeserializationContextWithTypes {
         return DeserializationContextWithTypes(storageManager, moduleDescriptor, classDataFinder, annotationLoader,
-                                               constantLoader, packageFragmentProvider, classDeserializer,
-                                               nameResolver, flexibleTypeCapabilitiesDeserializer, containingDeclaration, typeDeserializer)
+                                               constantLoader, packageFragmentProvider, flexibleTypeCapabilitiesDeserializer,
+                                               classDeserializer, nameResolver, containingDeclaration, typeDeserializer)
     }
 
 }
@@ -86,16 +91,16 @@ class DeserializationContextWithTypes(
         annotationLoader: AnnotationLoader,
         constantLoader: ConstantLoader,
         packageFragmentProvider: PackageFragmentProvider,
+        flexibleTypeCapabilitiesDeserializer: FlexibleTypeCapabilitiesDeserializer,
         classDeserializer: ClassDeserializer,
         nameResolver: NameResolver,
-        flexibleTypeCapabilitiesDeserializer: FlexibleTypeCapabilitiesDeserializer,
         val containingDeclaration: DeclarationDescriptor,
         val typeDeserializer: TypeDeserializer
 ) : DeserializationContext(storageManager, moduleDescriptor, classDataFinder, annotationLoader,
                            constantLoader, packageFragmentProvider, flexibleTypeCapabilitiesDeserializer, classDeserializer, nameResolver) {
     val deserializer: MemberDeserializer = MemberDeserializer(this)
 
-    public fun childContext(descriptor: DeclarationDescriptor, typeParameterProtos: List<TypeParameter>): DeserializationContextWithTypes {
+    fun childContext(descriptor: DeclarationDescriptor, typeParameterProtos: List<TypeParameter>): DeserializationContextWithTypes {
         val childTypeDeserializer = TypeDeserializer(this, typeDeserializer, "Child deserializer for ${descriptor.getName()}")
         val childContext = withTypes(descriptor, childTypeDeserializer)
 
@@ -106,7 +111,3 @@ class DeserializationContextWithTypes(
         return childContext
     }
 }
-
-fun DeserializationGlobalContext.deserializeClass(classId: ClassId): ClassDescriptor? {
-    return classDeserializer.deserializeClass(classId)
-}