Generate Mojom Types in Dart (Take 2)

mojo/dart/packages/mojo/lib/mojo/bindings/types/mojom_types.mojom.dart

Index: mojo/dart/packages/mojo/lib/mojo/bindings/types/mojom_types.mojom.dart
diff --git a/mojo/dart/packages/mojo/lib/mojo/bindings/types/mojom_types.mojom.dart b/mojo/dart/packages/mojo/lib/mojo/bindings/types/mojom_types.mojom.dart
index 426c61ed5fb852c2b41e4ddfa81cbc2ee35c9169..019d8ec099506e511846ffed6c930647ec374895 100644
--- a/mojo/dart/packages/mojo/lib/mojo/bindings/types/mojom_types.mojom.dart
+++ b/mojo/dart/packages/mojo/lib/mojo/bindings/types/mojom_types.mojom.dart
@@ -9,6 +9,7 @@ import 'dart:async';
 import 'package:mojo/bindings.dart' as bindings;
 import 'package:mojo/core.dart' as core;
 
+
 class SimpleType extends bindings.MojoEnum {
   static const SimpleType bool = const SimpleType._(0);
   static const SimpleType double = const SimpleType._(1);
@@ -116,12 +117,15 @@ class SimpleType extends bindings.MojoEnum {
         return 'SimpleType.uint32';
       case uint64:
         return 'SimpleType.uint64';
+      default:
+        return null;
     }
   }
 
   int toJson() => mojoEnumValue;
 }
 
+
 class BuiltinConstantValue extends bindings.MojoEnum {
   static const BuiltinConstantValue doubleInfinity = const BuiltinConstantValue._(0);
   static const BuiltinConstantValue doubleNegativeInfinity = const BuiltinConstantValue._(1);
@@ -194,6 +198,8 @@ class BuiltinConstantValue extends bindings.MojoEnum {
         return 'BuiltinConstantValue.floatNegativeInfinity';
       case floatNan:
         return 'BuiltinConstantValue.floatNan';
+      default:
+        return null;
     }
   }
 
@@ -202,6 +208,8 @@ class BuiltinConstantValue extends bindings.MojoEnum {
 
 
 
+
+
 class StringType extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(16, 0)
@@ -269,6 +277,7 @@ class StringType extends bindings.Struct {
 }
 
 
+
 class HandleTypeKind extends bindings.MojoEnum {
   static const HandleTypeKind unspecified = const HandleTypeKind._(0);
   static const HandleTypeKind messagePipe = const HandleTypeKind._(1);
@@ -334,12 +343,16 @@ class HandleTypeKind extends bindings.MojoEnum {
         return 'HandleTypeKind.dataPipeProducer';
       case sharedBuffer:
         return 'HandleTypeKind.sharedBuffer';
+      default:
+        return null;
     }
   }
 
   int toJson() => mojoEnumValue;
 }
 
+
+
 class HandleType extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(16, 0)
@@ -420,6 +433,8 @@ class HandleType extends bindings.Struct {
 }
 
 
+
+
 class ArrayType extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(32, 0)
@@ -509,6 +524,8 @@ class ArrayType extends bindings.Struct {
 }
 
 
+
+
 class MapType extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(48, 0)
@@ -602,6 +619,8 @@ class MapType extends bindings.Struct {
 }
 
 
+
+
 class TypeReference extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(32, 0)
@@ -696,6 +715,8 @@ class TypeReference extends bindings.Struct {
 }
 
 
+
+
 class StructField extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(56, 0)
@@ -795,6 +816,8 @@ class StructField extends bindings.Struct {
 }
 
 
+
+
 class DefaultKeyword extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(8, 0)
@@ -853,6 +876,8 @@ class DefaultKeyword extends bindings.Struct {
 }
 
 
+
+
 class StructVersion extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(24, 0)
@@ -938,6 +963,8 @@ class StructVersion extends bindings.Struct {
 }
 
 
+
+
 class MojomStruct extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(32, 0)
@@ -1060,6 +1087,8 @@ class MojomStruct extends bindings.Struct {
 }
 
 
+
+
 class UnionField extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(40, 0)
@@ -1150,6 +1179,8 @@ class UnionField extends bindings.Struct {
 }
 
 
+
+
 class MojomUnion extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(24, 0)
@@ -1244,6 +1275,8 @@ class MojomUnion extends bindings.Struct {
 }
 
 
+
+
 class EnumValue extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(48, 0)
@@ -1339,6 +1372,8 @@ class EnumValue extends bindings.Struct {
 }
 
 
+
+
 class MojomEnum extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(24, 0)
@@ -1433,6 +1468,8 @@ class MojomEnum extends bindings.Struct {
 }
 
 
+
+
 class MojomMethod extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(40, 0)
@@ -1530,6 +1567,8 @@ class MojomMethod extends bindings.Struct {
 }
 
 
+
+
 class MojomInterface extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(32, 0)
@@ -1657,6 +1696,8 @@ class MojomInterface extends bindings.Struct {
 }
 
 
+
+
 class UserValueReference extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(40, 0)
@@ -1742,6 +1783,8 @@ class UserValueReference extends bindings.Struct {
 }
 
 
+
+
 class DeclaredConstant extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(48, 0)
@@ -1836,6 +1879,8 @@ class DeclaredConstant extends bindings.Struct {
 }
 
 
+
+
 class Attribute extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(32, 0)
@@ -1916,6 +1961,8 @@ class Attribute extends bindings.Struct {
 }
 
 
+
+
 class DeclarationData extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(72, 0)
@@ -2076,6 +2123,8 @@ class DeclarationData extends bindings.Struct {
 }
 
 
+
+
 class SourceFileInfo extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(24, 0)
@@ -2161,6 +2210,8 @@ class SourceFileInfo extends bindings.Struct {
 }
 
 
+
+
 class ContainedDeclarations extends bindings.Struct {
   static const List<bindings.StructDataHeader> kVersions = const [
     const bindings.StructDataHeader(24, 0)
@@ -2274,6 +2325,8 @@ class ContainedDeclarations extends bindings.Struct {
 
 
 
+
+
 enum TypeTag {
   simpleType,
   stringType,
@@ -2488,6 +2541,8 @@ class Type extends bindings.Union {
 }
 
 
+
+
 enum UserDefinedTypeTag {
   enumType,
   structType,
@@ -2647,6 +2702,8 @@ class UserDefinedType extends bindings.Union {
 }
 
 
+
+
 enum DefaultFieldValueTag {
   value,
   defaultKeyword,
@@ -2752,6 +2809,8 @@ class DefaultFieldValue extends bindings.Union {
 }
 
 
+
+
 enum ValueTag {
   literalValue,
   userValueReference,
@@ -2886,6 +2945,8 @@ class Value extends bindings.Union {
 }
 
 
+
+
 enum LiteralValueTag {
   boolValue,
   doubleValue,
@@ -3241,6 +3302,8 @@ class LiteralValue extends bindings.Union {
 }
 
 
+
+
 enum UserDefinedValueTag {
   enumValue,
   declaredConstant,
@@ -3347,3 +3410,8 @@ class UserDefinedValue extends bindings.Union {
   }
 }
 
+
+
+
+
+