Use 'int' instead of Position.

compiler/java/com/google/dart/compiler/parser/CompletionHooksParserBase.java

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file

[Brian Wilkerson, 2012/07/12 15:35:11]

nit: copyright year

 // 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.
 
 package com.google.dart.compiler.parser;
 
 import com.google.dart.compiler.common.HasSourceInfo;
 
 /**
  * This class exists to enforce constraints on begin calls so code
  * completion works.
@@ skipping 36 matching lines @@
     private int minPositionRange = Integer.MAX_VALUE;
     private int threshold = THRESHOLD;
 
     /*
      * Guard against parser termination bugs. Called from begin().
      * If the parser does not consume tokens it is an indication that it is not
      * making progress. Look at the stack in the exception for hints of
      * productions at fault. Called from begin()
      */
     public boolean assertProgress() {
-      int currentPosition = position().getPos();
+      int currentPosition = position();
       if (currentPosition > maxPositionRange) {
         minPositionRange = maxPositionRange;
         maxPositionRange = currentPosition;
         threshold = THRESHOLD;
       } else if (currentPosition < minPositionRange) {
         minPositionRange = currentPosition;
         threshold = THRESHOLD;
       }
       if (threshold-- <= 0) {
         StringBuilder sb = new StringBuilder();
@@ skipping 380 matching lines @@
    * Begin a grammatical structure, saving the current location to later set in
    * an AST node. This may be followed by zero or more
    * {@link #doneWithoutConsuming(Object)} calls, and is terminated by exactly
    * one {@link #done(Object)} or {@link #rollback()} call.
    */
   private void begin() {
     assert guard.assertProgress();
     ctx.begin();
   }
 }