Refactor type propagation.

frog/tests/leg/src/TypeInference2Test.dart

+// 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.
+
+#import("compiler_helper.dart");
+
+final String TEST_ONE = @"""
+sum(param0, param1) {
+  var sum = 0;
+  for (var i = param0; i < param1; i += 1) sum = sum + i;
+  return sum;
+}
+""";
+
+main() {
+  String generated = compile(TEST_ONE, 'sum');
+  RegExp regexp = new RegExp("i = \\(?$anyIdentifier \\+ \\(1\\)\\)?");

[kasperl, 2012/04/16 09:09:43]

Maybe add a comment that explains what you're looking for here?

[floitsch, 2012/04/16 19:59:37]

Done.

+  Expect.isTrue(regexp.hasMatch(generated));
+}