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Re: [gforth] Deactivate the backtrace message?

From: Marcos Cruz
Subject: Re: [gforth] Deactivate the backtrace message?
Date: Thu, 17 Dec 2015 15:01:41 +0100
User-agent: Mutt/1.5.21 (2010-09-15)

En/Je/On 2015-12-17 07:10, Lars Brinkhoff escribió / skribis / wrote :

> Isn't ABORT supposed to be silent?  From Forth 94:

> 6.1.0670 ABORT
> Empty the data stack and perform the function of QUIT, which includes
> emptying the return stack, without displaying a message.

Yes I understand it should be silent.  Maybe it means a specific error
message associated to `abort`, not including generic debugging info. 

I've tried the Forth-94 systems I have installed at the moment:

* pfe 0.33.71 prints "ok".

* pForth V27 prints the throw code and the error message "ABORT",
like any other error, but not "ok", beside its usual "Stack":

abort Stack<10>
THROW code = -1

* yforth (a small Forth included in Debian) prints nothing (like quit).

* DX-Forth 4.10 (for CP/M) prints nothing (like quit).

* Z88 CamelForth v3.04 prints nothing (like quit).

Marcos Cruz

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