Experiments/Attic/Rook/Castle.Rook.Compiler/Services/Default/DefaultNameResolver.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.Services.Default
  16 {
  17         using System;
  18
  19         using Castle.Rook.Compiler.AST;
  20         using Castle.Rook.Compiler.TypeSystem;
  21
  22
  23         public class DefaultNameResolver : INameResolver
  24         {
  25                 private readonly ITypeContainer typeContainer;
  26
  27                 public DefaultNameResolver(ITypeContainer typeContainer)
  28                 {
  29                         this.typeContainer = typeContainer;
  30                 }
  31
  32                 public bool Resolve(TypeReference typeRef)
  33                 {
  34                         String typename = typeRef.TypeName;
  35
  36                         if (typename == null)
  37                         {
  38                                 throw new NameResolverException("TypeReference with null TypeName?");
  39                         }
  40
  41                         Type type = typeContainer.LookupType( typename );
  42
  43                         typeRef.ResolvedType = type;
  44
  45                         return (type != null);
  46                 }
  47         }
  48 }