/*
 * Copyright (c) 2011, 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.
 */
/**
 * @assertion The value of a constant map literal const < K; V > {k1: e1 ... kn: en}
 * is an object m whose class implements the built-in class Map < K; V >. The entries of m
 * are ui : vi; i ∈ 1..n, where ui is the value of the compile-time expression
 * ki and vi is the value of the compile-time expression ei. The value of a constant
 * map literal const {k1: e1 ... kn: en} is defined as the value of a constant map 
 * literal const <dynamic; dynamic> {k1: e1 ... kn: en}. 
 * @description Checks that the value of a constant map literal const <String, V> {k1:e1... kn :en}
 * is an object that implements interface Map<String, V>.
 * @author msyabro
 * @reviewer kaigorodov
 */
import "../../Utils/expect.dart";

class S {
  const S();
}

main() {
  Expect.isTrue(const <String, int> {"": 1} is Map<String, int>);
  Expect.isTrue(const <String, String> {"": "string"} is Map<String, String>);
  Expect.isTrue(const <String, bool> {"": true} is Map<String, bool>);
  Expect.isTrue(const <String, S>{"": const S()} is Map<String, S>);
}