source: branches/2893_BNLR/HeuristicLab.ExtLibs/HeuristicLab.Cecil/0.9.5/Mono.Cecil-0.9.5/Mono.Cecil/Mono.Cecil.Cil/ExceptionHandler.cs

//
// ExceptionHandler.cs
//
// Author:
//   Jb Evain (jbevain@gmail.com)
//
// Copyright (c) 2008 - 2011 Jb Evain
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

namespace Mono.Cecil.Cil {

  public enum ExceptionHandlerType {
    Catch = 0,
    Filter = 1,
    Finally = 2,
    Fault = 4,
  }

  public sealed class ExceptionHandler {

    Instruction try_start;
    Instruction try_end;
    Instruction filter_start;
    Instruction handler_start;
    Instruction handler_end;

    TypeReference catch_type;
    ExceptionHandlerType handler_type;

    public Instruction TryStart {
      get { return try_start; }
      set { try_start = value; }
    }

    public Instruction TryEnd {
      get { return try_end; }
      set { try_end = value; }
    }

    public Instruction FilterStart {
      get { return filter_start; }
      set { filter_start = value; }
    }

    public Instruction HandlerStart {
      get { return handler_start; }
      set { handler_start = value; }
    }

    public Instruction HandlerEnd {
      get { return handler_end; }
      set { handler_end = value; }
    }

    public TypeReference CatchType {
      get { return catch_type; }
      set { catch_type = value; }
    }

    public ExceptionHandlerType HandlerType {
      get { return handler_type; }
      set { handler_type = value; }
    }

    public ExceptionHandler (ExceptionHandlerType handlerType)
    {
      this.handler_type = handlerType;
    }
  }
}