A83: Sv: Re: Opposite of _formreal
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A83: Sv: Re: Opposite of _formreal
Long time ago I read the parsing tutorial (35). But I had some problems running it in sos so I kind of abandoned it. Yesterday when you suggested me to take a look at it I made it work (perfect) in ti-os but in ion it gives me an error (syntax) when I exit???
When I execute the program from tutorial 56 (Using Ans.) in ion it simply disappears (only from ion) and it doesn't reappear when I reinstall ion. I don't know if there is a connection or if it is another problem. I have attached both programs and the sources( data goes to str1 and ans). I recommend saving any important data before executing any of them.
Another problem is that I need to convert a string pointed to by a register instead of the user variable strx. I could copy my string to strx but that seems as a rather bulky solution.
Andreas
----- Original Message -----
From: James Matthews <jjj@matthewsfamily.fsnet.co.uk>
To: <assembly-83@lists.ticalc.org>
Sent: Wednesday, February 23, 2000 6:58 PM
Subject: A83: Re: Opposite of _formreal
>
> Yeah, you could be sneaky about it and evaluate the string as an expression. Look in
> ASMGuru for expression evaluation.
>
> Later,
>
> James.
>
> ----- Original Message -----
> From: Andreas <ahj@trition.dk>
> To: <assembly-83@lists.ticalc.org>
> Sent: Wednesday, February 23, 2000 4:56 PM
> Subject: A83: Opposite of _formreal
>
>
> Dose any one know of a romcall (or a routine) that dose the opposite of _formreal. A call
> that takes a string and converts it into a fp num.
> (I know of a routine for the 86 that dose the trick but a call would be nice:))
>
> Andreas
>
>
>
zparsion.z80
zans.z80
Zparsion.83p
Zans.83p
References: