Initial overloading implementation in _blink

sdk/lib/indexed_db/dartium/indexed_db_dartium.dart

 library dart.dom.indexed_db;
 
 import 'dart:async';
 import 'dart:html';
 import 'dart:html_common';
 import 'dart:nativewrappers';
 import 'dart:_blink' as _blink;
 // 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.
@@ skipping 205 matching lines @@
   void close() => _blink.Native_IDBDatabase_close_Callback(this);
 
   @DomName('IDBDatabase.createObjectStore')
   @DocsEditable()
   ObjectStore _createObjectStore(String name, [Map options]) => _blink.Native_IDBDatabase_createObjectStore_Callback(this, name, options);
 
   @DomName('IDBDatabase.deleteObjectStore')
   @DocsEditable()
   void deleteObjectStore(String name) => _blink.Native_IDBDatabase_deleteObjectStore_Callback(this, name);
 
-  Transaction transaction(storeName_OR_storeNames, String mode) {
-    if ((mode is String || mode == null) && (storeName_OR_storeNames is List<String> || storeName_OR_storeNames == null)) {
-      return _transaction_1(storeName_OR_storeNames, mode);
-    }
-    if ((mode is String || mode == null) && (storeName_OR_storeNames is List<String> || storeName_OR_storeNames == null)) {
-      return _transaction_2(storeName_OR_storeNames, mode);
-    }
-    if ((mode is String || mode == null) && (storeName_OR_storeNames is String || storeName_OR_storeNames == null)) {
-      return _transaction_3(storeName_OR_storeNames, mode);
-    }
-    throw new ArgumentError("Incorrect number or type of arguments");
-  }
-
-  Transaction _transaction_1(storeName_OR_storeNames, mode) => _blink.Native_IDBDatabase__transaction_1_Callback(this, storeName_OR_storeNames, mode);
-
-  Transaction _transaction_2(storeName_OR_storeNames, mode) => _blink.Native_IDBDatabase__transaction_2_Callback(this, storeName_OR_storeNames, mode);
-
-  Transaction _transaction_3(storeName_OR_storeNames, mode) => _blink.Native_IDBDatabase__transaction_3_Callback(this, storeName_OR_storeNames, mode);
+  Transaction transaction(storeName_OR_storeNames, String mode) => _blink.Native_IDBDatabase_transaction(this, storeName_OR_storeNames, mode);
 
   @DomName('IDBDatabase.transactionList')
   @DocsEditable()
   Transaction transactionList(List<String> storeNames, String mode) => _blink.Native_IDBDatabase_transactionList_Callback(this, storeNames, mode);
 
   @DomName('IDBDatabase.transactionStore')
   @DocsEditable()
   Transaction transactionStore(String storeName, String mode) => _blink.Native_IDBDatabase_transactionStore_Callback(this, storeName, mode);
 
   @DomName('IDBDatabase.transactionStores')
@@ skipping 125 matching lines @@
   factory IdbFactory._() { throw new UnsupportedError("Not supported"); }
 
   @DomName('IDBFactory.cmp')
   @DocsEditable()
   int cmp(Object first, Object second) => _blink.Native_IDBFactory_cmp_Callback(this, first, second);
 
   @DomName('IDBFactory.deleteDatabase')
   @DocsEditable()
   OpenDBRequest _deleteDatabase(String name) => _blink.Native_IDBFactory_deleteDatabase_Callback(this, name);
 
-  OpenDBRequest _open(String name, [int version]) {
-    if (version != null) {
-      return _open_1(name, version);
-    }
-    return _open_2(name);
-  }
-
-  OpenDBRequest _open_1(name, version) => _blink.Native_IDBFactory__open_1_Callback(this, name, version);
-
-  OpenDBRequest _open_2(name) => _blink.Native_IDBFactory__open_2_Callback(this, name);
+  OpenDBRequest _open(String name, [int version]) => _blink.Native_IDBFactory__open(this, name, version);
 
   @DomName('IDBFactory.webkitGetDatabaseNames')
   @DocsEditable()
   @SupportedBrowser(SupportedBrowser.CHROME)
   @SupportedBrowser(SupportedBrowser.SAFARI)
   @Experimental()
   Request _webkitGetDatabaseNames() => _blink.Native_IDBFactory_webkitGetDatabaseNames_Callback(this);
 
 }
 
@@ skipping 379 matching lines @@
   Request _add(Object value, [Object key]) => _blink.Native_IDBObjectStore_add_Callback(this, value, key);
 
   @DomName('IDBObjectStore.clear')
   @DocsEditable()
   Request _clear() => _blink.Native_IDBObjectStore_clear_Callback(this);
 
   @DomName('IDBObjectStore.count')
   @DocsEditable()
   Request _count(Object key) => _blink.Native_IDBObjectStore_count_Callback(this, key);
 
-  Index _createIndex(String name, keyPath, [Map options]) {
-    if ((options is Map || options == null) && (keyPath is List<String> || keyPath == null) && (name is String || name == null)) {
-      return _createIndex_1(name, keyPath, options);
-    }
-    if ((options is Map || options == null) && (keyPath is String || keyPath == null) && (name is String || name == null)) {
-      return _createIndex_2(name, keyPath, options);
-    }
-    throw new ArgumentError("Incorrect number or type of arguments");
-  }
-
-  Index _createIndex_1(name, keyPath, options) => _blink.Native_IDBObjectStore__createIndex_1_Callback(this, name, keyPath, options);
-
-  Index _createIndex_2(name, keyPath, options) => _blink.Native_IDBObjectStore__createIndex_2_Callback(this, name, keyPath, options);
+  Index _createIndex(String name, keyPath, [Map options]) => _blink.Native_IDBObjectStore__createIndex(this, name, keyPath, options);
 
   @DomName('IDBObjectStore.delete')
   @DocsEditable()
   Request _delete(Object key) => _blink.Native_IDBObjectStore_delete_Callback(this, key);
 
   @DomName('IDBObjectStore.deleteIndex')
   @DocsEditable()
   void deleteIndex(String name) => _blink.Native_IDBObjectStore_deleteIndex_Callback(this, name);
 
   @DomName('IDBObjectStore.get')
@@ skipping 311 matching lines @@
 
   @DomName('IDBVersionChangeEvent.newVersion')
   @DocsEditable()
   Object get newVersion => _blink.Native_IDBVersionChangeEvent_newVersion_Getter(this);
 
   @DomName('IDBVersionChangeEvent.oldVersion')
   @DocsEditable()
   Object get oldVersion => _blink.Native_IDBVersionChangeEvent_oldVersion_Getter(this);
 
 }