// 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.

// Map takes 2 type arguments.
Map<String> foo = {};
// [error line 6, column 1, length 11]
// [analyzer] STATIC_TYPE_WARNING.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Expected 2 type arguments.
Map<String> baz = {};
// [error line 10, column 1, length 11]
// [analyzer] STATIC_TYPE_WARNING.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Expected 2 type arguments.

main() {
  foo = {};
  var bar = new Map<String>();
  //            ^^^^^^^^^^^
  // [analyzer] STATIC_TYPE_WARNING.WRONG_NUMBER_OF_TYPE_ARGUMENTS
  // [cfe] Expected 2 type arguments.
  baz = new Map();
}
