AspectSharp/AspectSharp.Lang/Steps/AbstractVisitorStep.cs

   1  // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace AspectSharp.Lang.Steps
  16 {
  17         using System;
  18
  19         using AspectSharp.Lang.AST;
  20         using AspectSharp.Lang.AST.Visitors;
  21
  22         /// <summary>
  23         /// Summary description for AbstractVisitorStep.
  24         /// </summary>
  25         public class AbstractVisitorStep : DepthFirstVisitor, IStep
  26         {
  27                 private InternalStep _step = new InternalStep();
  28
  29                 public AbstractVisitorStep()
  30                 {
  31                 }
  32
  33                 #region IStep Members
  34
  35                 protected void Init(Context context)
  36                 {
  37                         _step.Init(context);
  38                 }
  39
  40                 public virtual void Process(Context context, EngineConfiguration configuration)
  41                 {
  42                         _step.Process(context, configuration);
  43                 }
  44
  45                 public IStep Next
  46                 {
  47                         get { return _step.Next; }
  48                         set { _step.Next = value; }
  49                 }
  50
  51                 public Context Context
  52                 {
  53                         get { return _step.Context; }
  54                 }
  55
  56                 #endregion
  57
  58                 internal class InternalStep : AbstractStep
  59                 {
  60                         public new void Init(Context context)
  61                         {
  62                                 base.Init(context);
  63                         }
  64
  65                         public new Context Context
  66                         {
  67                                 get { return base.Context; }
  68                         }
  69
  70                 }
  71         }
  72
  73 }