Experiments/Attic/Rook/Castle.Rook.Compiler/AST/SourceUnit.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 Castle.Rook.Compiler.AST
  16 {
  17         using System;
  18
  19         using Castle.Rook.Compiler.Visitors;
  20
  21
  22         public class SourceUnit : ASTNode
  23         {
  24                 private readonly CompilationUnit compilationUnit;
  25                 private readonly string filename;
  26
  27                 private ASTNodeCollection statements;
  28                 private ASTNodeCollection namespaces;
  29
  30                 public SourceUnit(CompilationUnit compilationUnit, String filename)
  31                 {
  32                         statements = new ASTNodeCollection(this);
  33                         namespaces = new ASTNodeCollection(this);
  34                         this.compilationUnit = compilationUnit;
  35                         this.filename = filename;
  36                 }
  37
  38                 public CompilationUnit CompilationUnit
  39                 {
  40                         get { return compilationUnit; }
  41                 }
  42
  43                 public ASTNodeCollection Statements
  44                 {
  45                         get { return statements; }
  46                 }
  47
  48                 public ASTNodeCollection Namespaces
  49                 {
  50                         get { return namespaces; }
  51                 }
  52
  53                 public string Filename
  54                 {
  55                         get { return filename; }
  56                 }
  57
  58                 public override void RemoveChild(IASTNode node)
  59                 {
  60                         statements.Remove( node );
  61                         namespaces.Remove( node );
  62                 }
  63
  64                 public override bool Accept(IASTVisitor visitor)
  65                 {
  66                         visitor.VisitSourceUnit(this);
  67                         return true;
  68                 }
  69         }
  70 }