Version 0.8.10.9

dart/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/internal/constant/ConstantVisitor.java

 /*
  * Copyright (c) 2013, the Dart project authors.
  * 
  * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
  * 
  * http://www.eclipse.org/legal/epl-v10.html
  * 
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
@@ skipping 30 matching lines @@
 import com.google.dart.engine.ast.StringInterpolation;
 import com.google.dart.engine.ast.StringLiteral;
 import com.google.dart.engine.ast.SymbolLiteral;
 import com.google.dart.engine.ast.visitor.UnifyingASTVisitor;
 import com.google.dart.engine.element.ClassElement;
 import com.google.dart.engine.element.CompilationUnitElement;
 import com.google.dart.engine.element.ConstructorElement;
 import com.google.dart.engine.element.Element;
 import com.google.dart.engine.element.ExecutableElement;
 import com.google.dart.engine.element.FunctionElement;
+import com.google.dart.engine.element.FunctionTypeAliasElement;
 import com.google.dart.engine.element.LibraryElement;
 import com.google.dart.engine.element.PrefixElement;
 import com.google.dart.engine.element.PropertyAccessorElement;
 import com.google.dart.engine.error.CompileTimeErrorCode;
 import com.google.dart.engine.error.ErrorCode;
 import com.google.dart.engine.internal.element.VariableElementImpl;
 import com.google.dart.engine.scanner.TokenType;
 
 /**
  * Instances of the class {@code ConstantVisitor} evaluate constant expressions to produce their
@@ skipping 333 matching lines @@
     if (element instanceof VariableElementImpl) {
       VariableElementImpl variableElementImpl = (VariableElementImpl) element;
       EvaluationResultImpl value = variableElementImpl.getEvaluationResult();
       if (variableElementImpl.isConst() && value != null) {
         return value;
       }
     } else if (element instanceof ExecutableElement) {
       if (((ExecutableElement) element).isStatic()) {
         return new ValidResult(element);
       }
-    } else if (element instanceof ClassElement) {
+    } else if (element instanceof ClassElement || element instanceof FunctionTypeAliasElement) {
       return ValidResult.RESULT_OBJECT;
     }
     // TODO(brianwilkerson) Figure out which error to report.
     return error(node, null);
   }
 
   /**
    * Return the union of the errors encoded in the given results.
    * 
    * @param leftResult the first set of errors, or {@code null} if there was no previous collection
    *          of errors
    * @param rightResult the errors to be added to the collection, or a valid result if there are no
    *          errors to be added
    * @return the union of the errors encoded in the given results
    */
   private ErrorResult union(ErrorResult leftResult, EvaluationResultImpl rightResult) {
     if (rightResult instanceof ErrorResult) {
       if (leftResult != null) {
         return new ErrorResult(leftResult, (ErrorResult) rightResult);
       } else {
         return (ErrorResult) rightResult;
       }
     }
     return leftResult;
   }
 }