public ProtectedRegion(BasicBlocks basicBlocks, MosaExceptionHandler exceptionHandler)
{
this.Handler = exceptionHandler;
foreach (var block in basicBlocks)
{
if (block.Label >= exceptionHandler.TryStart && block.Label < exceptionHandler.TryEnd)
included.Add(block);
else
excluded.Add(block);
}
}
protected MosaExceptionHandler FindNextEnclosingFinallyContext(MosaExceptionHandler exceptionContext)
{
int index = MethodCompiler.Method.ExceptionHandlers.IndexOf(exceptionContext);
for (int i = index + 1; i < MethodCompiler.Method.ExceptionHandlers.Count; i++)
{
var entry = MethodCompiler.Method.ExceptionHandlers[i];
if (!entry.IsLabelWithinTry(exceptionContext.TryStart))
return null;
if (entry.ExceptionHandlerType != ExceptionHandlerType.Finally)
continue;
return entry;
}
return null;
}
