Re: IOR_FORTHERROR "Throw" error

Mike,

When a windows error had happens, the global error frame catches
the error, and causes SwiftForth to execute a "normal" THROW with
IOR_WINEXCEPT on the stack. IOR_WINEXCEPT is detected by THROW, which
emplaces IOR_FORTHERROR into the windows trap handler and continues
from there.

The reason is to force THROW to snapshot the registers, return and
data stack. These are available to .EXCEPT .

My brain is smoking now, so even though this is not a complete answer,
I'll quit now.

Rick

Friday, October 25, 2002, 12:01:03 PM, you wrote:

MG> What type(s) of bugs cause a "Throw" IOR_FORTHERROR exception (not to
MG> be confused with CATCH THROW).

MG> Refer to Exception.F and Except.F (yikes)

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Received on Fri Oct 25 2002 - 12:18:08 PDT