void WriteStructureHeader(ILStructure s)
{
switch (s.Type)
{
case ILStructureType.Loop:
output.Write("// loop start", TextTokenType.Comment);
if (s.LoopEntryPoint != null)
{
output.Write(" (head: ", TextTokenType.Comment);
DisassemblerHelpers.WriteOffsetReference(output, s.LoopEntryPoint, null, TextTokenType.Comment);
output.Write(')', TextTokenType.Comment);
}
output.WriteLine();
break;
case ILStructureType.Try:
output.WriteLine(".try", TextTokenType.ILDirective);
output.WriteLineLeftBrace();
break;
case ILStructureType.Handler:
switch (s.ExceptionHandler.HandlerType)
{
case ExceptionHandlerType.Catch:
case ExceptionHandlerType.Filter:
output.Write("catch", TextTokenType.Keyword);
if (s.ExceptionHandler.CatchType != null)
{
output.WriteSpace();
s.ExceptionHandler.CatchType.WriteTo(output, ILNameSyntax.TypeName);
}
output.WriteLine();
break;
case ExceptionHandlerType.Finally:
output.WriteLine("finally", TextTokenType.Keyword);
break;
case ExceptionHandlerType.Fault:
output.WriteLine("fault", TextTokenType.Keyword);
break;
default:
output.WriteLine(s.ExceptionHandler.HandlerType.ToString(), TextTokenType.Keyword);
break;
}
output.WriteLineLeftBrace();
break;
case ILStructureType.Filter:
output.WriteLine("filter", TextTokenType.Keyword);
output.WriteLineLeftBrace();
break;
default:
throw new NotSupportedException();
}
output.Indent();
}
