Work in progress: changes to interpretation

frog/frog_options.dart

 // 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.
 
 /** General options used by the compiler. */
 FrogOptions options;
 
 /** Extracts options from command-line arguments. */
 void parseOptions(String homedir, List<String> args, FileSystem files) {
   assert(options == null);
@@ skipping 33 matching lines @@
   bool throwOnWarnings = false;
   bool throwOnFatal = false;
   bool showInfo = false;
   bool showWarnings = true;
   bool useColors = true;
 
   // Not currently settable via command line.
   // Intended for use by compiler implementer during debugging.
   // TODO(jmesserly): what are the right values for these?
   int maxInferenceIterations = 4;
+  int maxInferenceCalls = 10;
 
   /**
    * Options to be used later for passing to the generated code. These are all
    * the arguments after the first dart script, if any.
    */
   List<String> childArgs;
 
   FrogOptions(String homedir, List<String> args, FileSystem files) {
     if (config == 'dev') {
       libDir = joinPaths(homedir, '/lib'); // Default value for --libdir.
@@ skipping 109 matching lines @@
       // Try locally
       var temp = 'frog/lib';
       if (files.fileExists(temp)) {
         libDir = temp;
       } else {
         libDir = 'lib';
       }
     }
   }
 }