Infer types of instance methods before any other inference.

pkg/analyzer/lib/src/dart/element/element.dart

 // Copyright (c) 2014, 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.
 
 library analyzer.src.dart.element.element;
 
 import 'dart:collection';
 import 'dart:math' show min;
 
 import 'package:analyzer/dart/ast/ast.dart';
@@ skipping 437 matching lines @@
    * `null`.
    */
   List<ConstructorElement> _constructors;
 
   /**
    * A list containing all of the methods contained in this class.
    */
   List<MethodElement> _methods;
 
   /**
+   * A flag indicating whether the types associated with the instance methods of
+   * this class have been inferred.
+   */
+  bool _hasInferredInstanceMethods = false;
+
+  /**
    * A flag indicating whether the types associated with the instance members of
    * this class have been inferred.
    */
   bool _hasBeenInferred = false;
 
   /**
    * The version of this element. The version is changed when the element is
    * incrementally updated, so that its lists of constructors, accessors and
    * methods might be different.
    */
@@ skipping 176 matching lines @@
       return context.analysisOptions.strongMode;
     }
     return _hasBeenInferred;
   }
 
   void set hasBeenInferred(bool hasBeenInferred) {
     _assertNotResynthesized(_unlinkedClass);
     _hasBeenInferred = hasBeenInferred;
   }
 
+  bool get hasInferredInstanceMethods {
+    if (_unlinkedClass != null) {
+      return context.analysisOptions.strongMode;
+    }
+    return _hasInferredInstanceMethods;
+  }
+
+  void set hasInferredInstanceMethods(bool done) {
+    _assertNotResynthesized(_unlinkedClass);
+    _hasInferredInstanceMethods = done;
+  }
+
   @override
   bool get hasNonFinalField {
     List<ClassElement> classesToVisit = new List<ClassElement>();
     HashSet<ClassElement> visitedClasses = new HashSet<ClassElement>();
     classesToVisit.add(this);
     while (!classesToVisit.isEmpty) {
       ClassElement currentElement = classesToVisit.removeAt(0);
       if (visitedClasses.add(currentElement)) {
         // check fields
         for (FieldElement field in currentElement.fields) {
@@ skipping 8216 matching lines @@
 
   @override
   void visitElement(Element element) {
     int offset = element.nameOffset;
     if (offset != -1) {
       map[offset] = element;
     }
     super.visitElement(element);
   }
 }