Add the arity to calls, and support noSuchMethodException.

frog/tests/leg/src/PrettyParameterTest.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.
 // Test that parameters keep their names in the output.
 
 #import("compiler_helper.dart");
 
 final String FOO = @"""
 void foo(var a, var b) {
 }
@@ skipping 52 matching lines @@
   if (test) {
     result = 42;
   }
   return result;
 }
 """;
 
 main() {
   String generated = compile(FOO, 'foo');
   // TODO(ngeoffray): Use 'contains' when frog supports it.
-  RegExp regexp = const RegExp("function\\(a, b\\) {");
+  RegExp regexp = const RegExp(@"function\(a, b\) {");
   Expect.isTrue(regexp.hasMatch(generated));
 
   generated = compile(BAR, 'bar');
-  regexp = const RegExp("function\\(\\\$eval, _\\\$eval\\) {");
+  regexp = const RegExp(@"function\(\$eval, _\$eval\) {");
   Expect.isTrue(regexp.hasMatch(generated));
 
   generated = compile(PARAMETER_AND_TEMP, 'bar');
-  regexp = const RegExp("print\\(t0\\)");
+  regexp = const RegExp(@"print\$1\(t0\)");
   Expect.isTrue(regexp.hasMatch(generated));
   // Check that the second 't0' got another name.
-  regexp = const RegExp("print\\(t0_0\\)");
+  regexp = const RegExp(@"print\$1\(t0_0\)");
   Expect.isTrue(regexp.hasMatch(generated));
 
   generated = compile(NO_LOCAL, 'foo');
   regexp = const RegExp("return baz");
   Expect.isTrue(regexp.hasMatch(generated));
   regexp = const RegExp("baz = 2");
   Expect.isTrue(regexp.hasMatch(generated));
   regexp = const RegExp("baz = 3");
   Expect.isTrue(regexp.hasMatch(generated));
   regexp = const RegExp("bar === true");
   Expect.isTrue(regexp.hasMatch(generated));
 
   generated = compile(MULTIPLE_PHIS_ONE_LOCAL, 'foo');
   regexp = const RegExp("var a = 2;");
   Expect.isTrue(regexp.hasMatch(generated));
 
   regexp = const RegExp("a = 2;");
   Iterator matches = regexp.allMatches(generated).iterator();
   Expect.isTrue(matches.hasNext());
   matches.next();
   Expect.isFalse(matches.hasNext());
 
   generated = compile(PARAMETER_INIT, 'foo');
   regexp = const RegExp("var result = start;");
   Expect.isTrue(regexp.hasMatch(generated));
 }