Start unification of overload dispatcher generation.

sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart

 library indexed_db;
 
 import 'dart:html';
 import 'dart:html_common';
 // Copyright (c) 2012, 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.
 
 // DO NOT EDIT
 // Auto-generated dart:svg library.
@@ skipping 312 matching lines @@
   final ObjectStore objectStore;
 
   /// @domName IDBIndex.unique; @docsEditable true
   final bool unique;
 
   /// @domName IDBIndex.count; @docsEditable true
   Request count([key_OR_range]) {
     if (!?key_OR_range) {
       return _count_1();
     }
-    if ((?key_OR_range && (key_OR_range is KeyRange || key_OR_range == null))) {
+    if ((key_OR_range is KeyRange || key_OR_range == null)) {
       return _count_2(key_OR_range);
     }
     if (?key_OR_range) {
       var key_1 = _convertDartToNative_IDBKey(key_OR_range);
       return _count_3(key_1);
     }
     throw new ArgumentError("Incorrect number or type of arguments");
   }
   @JSName('count')
   Request _count_1() native;
   @JSName('count')
   Request _count_2(KeyRange range) native;
   @JSName('count')
   Request _count_3(key) native;
 
   /// @domName IDBIndex.get; @docsEditable true
   Request get(key) {
-    if ((?key && (key is KeyRange || key == null))) {
+    if ((key is KeyRange || key == null)) {
       return _get_1(key);
     }
     if (?key) {
       var key_1 = _convertDartToNative_IDBKey(key);
       return _get_2(key_1);
     }
     throw new ArgumentError("Incorrect number or type of arguments");
   }
   @JSName('get')
   @Returns('Request') @Creates('Request') @annotation_Creates_SerializedScriptValue
   Request _get_1(KeyRange key) native;
   @JSName('get')
   @Returns('Request') @Creates('Request') @annotation_Creates_SerializedScriptValue
   Request _get_2(key) native;
 
   /// @domName IDBIndex.getKey; @docsEditable true
   Request getKey(key) {
-    if ((?key && (key is KeyRange || key == null))) {
+    if ((key is KeyRange || key == null)) {
       return _getKey_1(key);
     }
     if (?key) {
       var key_1 = _convertDartToNative_IDBKey(key);
       return _getKey_2(key_1);
     }
     throw new ArgumentError("Incorrect number or type of arguments");
   }
   @JSName('getKey')
   @Returns('Request') @Creates('Request') @annotation_Creates_SerializedScriptValue @Creates('ObjectStore')
   Request _getKey_1(KeyRange key) native;
   @JSName('getKey')
   @Returns('Request') @Creates('Request') @annotation_Creates_SerializedScriptValue @Creates('ObjectStore')
   Request _getKey_2(key) native;
 
   /// @domName IDBIndex.openCursor; @docsEditable true
   Request openCursor([key_OR_range, String direction]) {
     if (!?key_OR_range &&
         !?direction) {
       return _openCursor_1();
     }
-    if ((?key_OR_range && (key_OR_range is KeyRange || key_OR_range == null)) &&
+    if ((key_OR_range is KeyRange || key_OR_range == null) &&
         !?direction) {
       return _openCursor_2(key_OR_range);
     }
-    if ((?key_OR_range && (key_OR_range is KeyRange || key_OR_range == null))) {
+    if ((key_OR_range is KeyRange || key_OR_range == null)) {
       return _openCursor_3(key_OR_range, direction);
     }
     if (?key_OR_range &&
         !?direction) {
       var key_1 = _convertDartToNative_IDBKey(key_OR_range);
       return _openCursor_4(key_1);
     }
     if (?key_OR_range) {
       var key_2 = _convertDartToNative_IDBKey(key_OR_range);
       return _openCursor_5(key_2, direction);
@@ skipping 15 matching lines @@
   @JSName('openCursor')
   @Returns('Request') @Creates('Request') @Creates('Cursor')
   Request _openCursor_5(key, direction) native;
 
   /// @domName IDBIndex.openKeyCursor; @docsEditable true
   Request openKeyCursor([key_OR_range, String direction]) {
     if (!?key_OR_range &&
         !?direction) {
       return _openKeyCursor_1();
     }
-    if ((?key_OR_range && (key_OR_range is KeyRange || key_OR_range == null)) &&
+    if ((key_OR_range is KeyRange || key_OR_range == null) &&
         !?direction) {
       return _openKeyCursor_2(key_OR_range);
     }
-    if ((?key_OR_range && (key_OR_range is KeyRange || key_OR_range == null))) {
+    if ((key_OR_range is KeyRange || key_OR_range == null)) {
       return _openKeyCursor_3(key_OR_range, direction);
     }
     if (?key_OR_range &&
         !?direction) {
       var key_1 = _convertDartToNative_IDBKey(key_OR_range);
       return _openKeyCursor_4(key_1);
     }
     if (?key_OR_range) {
       var key_2 = _convertDartToNative_IDBKey(key_OR_range);
       return _openKeyCursor_5(key_2, direction);
@@ skipping 176 matching lines @@
   Request _add_2(value) native;
 
   /// @domName IDBObjectStore.clear; @docsEditable true
   Request clear() native;
 
   /// @domName IDBObjectStore.count; @docsEditable true
   Request count([key_OR_range]) {
     if (!?key_OR_range) {
       return _count_1();
     }
-    if ((?key_OR_range && (key_OR_range is KeyRange || key_OR_range == null))) {
+    if ((key_OR_range is KeyRange || key_OR_range == null)) {
       return _count_2(key_OR_range);
     }
     if (?key_OR_range) {
       var key_1 = _convertDartToNative_IDBKey(key_OR_range);
       return _count_3(key_1);
     }
     throw new ArgumentError("Incorrect number or type of arguments");
   }
   @JSName('count')
   Request _count_1() native;
   @JSName('count')
   Request _count_2(KeyRange range) native;
   @JSName('count')
   Request _count_3(key) native;
 
   /// @domName IDBObjectStore.createIndex; @docsEditable true
   Index createIndex(String name, keyPath, [Map options]) {
-    if ((?keyPath && (keyPath is List<String> || keyPath == null)) &&
+    if ((keyPath is List<String> || keyPath == null) &&
         !?options) {
       return _createIndex_1(name, keyPath);
     }
-    if ((?keyPath && (keyPath is List<String> || keyPath == null))) {
+    if ((keyPath is List<String> || keyPath == null)) {
       var options_1 = convertDartToNative_Dictionary(options);
       return _createIndex_2(name, keyPath, options_1);
     }
-    if ((?keyPath && (keyPath is String || keyPath == null)) &&
+    if ((keyPath is String || keyPath == null) &&
         !?options) {
       return _createIndex_3(name, keyPath);
     }
-    if ((?keyPath && (keyPath is String || keyPath == null))) {
+    if ((keyPath is String || keyPath == null)) {
       var options_2 = convertDartToNative_Dictionary(options);
       return _createIndex_4(name, keyPath, options_2);
     }
     throw new ArgumentError("Incorrect number or type of arguments");
   }
   @JSName('createIndex')
   Index _createIndex_1(name, List<String> keyPath) native;
   @JSName('createIndex')
   Index _createIndex_2(name, List<String> keyPath, options) native;
   @JSName('createIndex')
   Index _createIndex_3(name, String keyPath) native;
   @JSName('createIndex')
   Index _createIndex_4(name, String keyPath, options) native;
 
   /// @domName IDBObjectStore.delete; @docsEditable true
   Request delete(key_OR_keyRange) {
-    if ((?key_OR_keyRange && (key_OR_keyRange is KeyRange || key_OR_keyRange == null))) {
+    if ((key_OR_keyRange is KeyRange || key_OR_keyRange == null)) {
       return _delete_1(key_OR_keyRange);
     }
     if (?key_OR_keyRange) {
       var key_1 = _convertDartToNative_IDBKey(key_OR_keyRange);
       return _delete_2(key_1);
     }
     throw new ArgumentError("Incorrect number or type of arguments");
   }
   @JSName('delete')
   Request _delete_1(KeyRange keyRange) native;
   @JSName('delete')
   Request _delete_2(key) native;
 
   /// @domName IDBObjectStore.deleteIndex; @docsEditable true
   void deleteIndex(String name) native;
 
   /// @domName IDBObjectStore.getObject; @docsEditable true
   Request getObject(key) {
-    if ((?key && (key is KeyRange || key == null))) {
+    if ((key is KeyRange || key == null)) {
       return _getObject_1(key);
     }
     if (?key) {
       var key_1 = _convertDartToNative_IDBKey(key);
       return _getObject_2(key_1);
     }
     throw new ArgumentError("Incorrect number or type of arguments");
   }
   @JSName('get')
   @Returns('Request') @Creates('Request') @annotation_Creates_SerializedScriptValue
   Request _getObject_1(KeyRange key) native;
   @JSName('get')
   @Returns('Request') @Creates('Request') @annotation_Creates_SerializedScriptValue
   Request _getObject_2(key) native;
 
   /// @domName IDBObjectStore.index; @docsEditable true
   Index index(String name) native;
 
   /// @domName IDBObjectStore.openCursor; @docsEditable true
   Request openCursor([key_OR_range, String direction]) {
     if (!?key_OR_range &&
         !?direction) {
       return _openCursor_1();
     }
-    if ((?key_OR_range && (key_OR_range is KeyRange || key_OR_range == null)) &&
+    if ((key_OR_range is KeyRange || key_OR_range == null) &&
         !?direction) {
       return _openCursor_2(key_OR_range);
     }
-    if ((?key_OR_range && (key_OR_range is KeyRange || key_OR_range == null))) {
+    if ((key_OR_range is KeyRange || key_OR_range == null)) {
       return _openCursor_3(key_OR_range, direction);
     }
     if (?key_OR_range &&
         !?direction) {
       var key_1 = _convertDartToNative_IDBKey(key_OR_range);
       return _openCursor_4(key_1);
     }
     if (?key_OR_range) {
       var key_2 = _convertDartToNative_IDBKey(key_OR_range);
       return _openCursor_5(key_2, direction);
@@ skipping 219 matching lines @@
   EventListenerList get blocked => this['blocked'];
 }
 // Copyright (c) 2012, 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.
 
 
 /// @domName IDBAny; @docsEditable true
 class _Any native "*IDBAny" {
 }