[BUG] Resends with optionals broken (Re: [BUG] digraph.slate)

[Brian Rice]

I'm re-titling it for clarity. The bug appears to be in the code that 
handles resends; it doesn't deal well with optionals. From the source 
line 16:

newG: (resend &mixins: others &rejects: rejectSlots).

The code for handling optionals is looking at the Syntax Resend node 
and it can't find the selector. A fix may be to have the node type 
return #resend or to correct the situation so that these pieces of code 
don't meet.

Thanks for the bug report.

On Feb 25, 2005, at 12:21 PM, Levente Mészáros wrote:

> Hi all,
>
> Somebody who feels responsible, please check the following:
>
> $ slate.exe current.image
> Slate: Growing heap to 7209772 bytes.
> True
> Slate 8> load: 'src/lib/graph.slate'.
> Loading 'src/lib/graph.slate'
> Nil
> Slate 9> load: 'src/lib/digraph.slate'.
> Loading 'src/lib/digraph.slate'
> The following condition was signaled:
> The method #selector was not found for the following arguments:
> {("Resend" traitsWindow: ("Resend" ...). type: ("Any" ...). 
> lineNumber: 16)}
>
> The following restarts are available:
> 0)      Inspect a stack frame
> 1)      Abort evaluation of expression
> 2)      Quit Slate
> Debug [0..2]:

--
Brian T. Rice
LOGOS Research and Development
http://tunes.org/~water/