Converted Observatory instance-view element

runtime/observatory/lib/src/models/objects/instance.dart

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 part of models;
 
 enum InstanceKind {
   /// A general instance of the Dart class Object.
   plainInstance,
   /// null instance.
@@ skipping 107 matching lines @@
   switch (kind) {
     case InstanceKind.float32x4:
     case InstanceKind.float64x2:
     case InstanceKind.int32x4:
       return true;
     default:
     return false;
   }
 }
 
+bool isAbstractType(InstanceKind kind) {
+  switch (kind) {
+    case InstanceKind.type:
+    case InstanceKind.typeRef:
+    case InstanceKind.typeParameter:
+    case InstanceKind.boundedType:
+      return true;
+    default:
+    return false;
+  }
+}
+
 abstract class InstanceRef extends ObjectRef {
   /// What kind of instance is this?
   InstanceKind get kind;
 
   /// Instance references always include their class.
   ClassRef get clazz;
 
   /// [optional] The value of this instance as a string.
   ///
   /// Provided for the instance kinds:
@@ skipping 61 matching lines @@
   ///
   /// Provided for instance kinds:
   ///   RegExp
   InstanceRef get pattern;
 
   /// [optional] The function associated with a Closure instance.
   ///
   /// Provided for instance kinds:
   ///   Closure
   FunctionRef get closureFunction;
+
+  /// [optional] The context associated with a Closure instance.
+  ///
+  /// Provided for instance kinds:
+  ///   Closure
+  ContextRef get closureContext;
 }
 
 abstract class Instance extends Object implements InstanceRef {
   /// [optional] The index of the first element or association or codeunit
   /// returned. This is only provided when it is non-zero.
   ///
   /// Provided for instance kinds:
   ///   String
   ///   List
   ///   Map
@@ skipping 48 matching lines @@
   ///   Int16List
   ///   Int32List
   ///   Int64List
   ///   Float32List
   ///   Float64List
   ///   Int32x4List
   ///   Float32x4List
   ///   Float64x2List
   Iterable<dynamic> get typedElements;
 
-  /// [optional]The fields of this Instance.
+  /// [optional] The native fields of this Instance.
+  Iterable<NativeField> get nativeFields;
+
+  /// [optional] The fields of this Instance.
   Iterable<BoundField> get fields;
 
   /// [optional] The elements of a List instance.
   ///
   /// Provided for instance kinds:
   ///   List
   Iterable<Guarded<ObjectRef>> get elements;
   // It should be:
   // Iterable<Guarded<InstanceRef>> get elements;
   // In some situations we obtain lists of non Instances
@@ skipping 14 matching lines @@
   ///
   /// Provided for instance kinds:
   ///   WeakProperty
   InstanceRef get value;
 
   /// [optional] The referent of a MirrorReference instance.
   ///
   /// Provided for instance kinds:
   ///   MirrorReference
   ObjectRef get referent;
+
+  /// [optional] The type arguments for this type.
+  ///
+  /// Provided for instance kinds:
+  ///   Type
+  TypeArgumentsRef get typeArguments;
+
+  /// [optional] The index of a TypeParameter instance.
+  ///
+  /// Provided for instance kinds:
+  ///   TypeParameter
+  int get parameterIndex;
+
+  /// [optional] The type bounded by a BoundedType instance
+  /// - or -
+  /// the referent of a TypeRef instance.
+  ///
+  /// The value will always be of one of the kinds:
+  /// Type, TypeRef, TypeParameter, BoundedType.
+  ///
+  /// Provided for instance kinds:
+  ///   BoundedType
+  ///   TypeRef
+  InstanceRef get targetType;
+
+  /// [optional] The bound of a TypeParameter or BoundedType.
+  ///
+  /// The value will always be of one of the kinds:
+  /// Type, TypeRef, TypeParameter, BoundedType.
+  ///
+  /// Provided for instance kinds:
+  ///   BoundedType
+  ///   TypeParameter
+  InstanceRef get bound;
+
+  /// [optional]
+  ///
+  /// Provided for instance kinds:
+  ///   Closure
+  Breakpoint get activationBreakpoint;
+
+  /// [optional]
+  ///
+  /// Provided for instance kinds:
+  ///   RegExp
+  bool get isCaseSensitive;
+
+  /// [optional]
+  ///
+  /// Provided for instance kinds:
+  ///   RegExp
+  bool get isMultiLine;
+
+  /// [optional]
+  ///
+  /// Provided for instance kinds:
+  ///   RegExp
+  Function get oneByteFunction;
+
+  /// [optional]
+  ///
+  /// Provided for instance kinds:
+  ///   RegExp
+  Function get twoByteFunction;
+
+  /// [optional]
+  ///
+  /// Provided for instance kinds:
+  ///   RegExp
+  Function get externalOneByteFunction;
+
+  /// [optional]
+  ///
+  /// Provided for instance kinds:
+  ///   RegExp
+  Function get externalTwoByteFunction;
+
+  /// [optional]
+  ///
+  /// Provided for instance kinds:
+  ///   RegExp
+  Instance get oneByteBytecode;
+
+  /// [optional]
+  ///
+  /// Provided for instance kinds:
+  ///   RegExp
+  Instance get twoByteBytecode;
 }
+
+abstract class BoundField {
+  FieldRef get decl;
+  Guarded<InstanceRef> get value;
+}
+
+abstract class NativeField {
+  int get value;
+}