Experiments/Attic/Rook/Castle.Rook.Compiler/AST/Exp/BlockExpression.cs

   1 // Copyright 2004-2007 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 Castle.Rook.Compiler.AST
  16 {
  17         using System;
  18         using Castle.Core.Internal;
  19         using Castle.Rook.Compiler.Visitors;
  20
  21
  22         public class BlockExpression : Expression
  23         {
  24                 private ASTNodeCollection statements;
  25                 private ASTNodeCollection parameters;
  26
  27                 public BlockExpression()
  28                 {
  29                         statements = new ASTNodeCollection(this);
  30                         parameters = new ASTNodeCollection(this);
  31                 }
  32
  33                 public ASTNodeCollection Statements
  34                 {
  35                         get { return statements; }
  36                 }
  37
  38                 public ASTNodeCollection Parameters
  39                 {
  40                         get { return parameters; }
  41                 }
  42
  43                 public void AddBlockFormalParameter(ParameterVarIdentifier ident)
  44                 {
  45                         parameters.Add(ident);
  46                 }
  47
  48                 public override bool Accept(IASTVisitor visitor)
  49                 {
  50                         visitor.VisitBlockExpression(this);
  51
  52                         return true;
  53                 }
  54         }
  55 }