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Re: USR() SCRN?



Michael J. Mahon wrote:
> You might consider leaving a little space between the command tokens
> and the function tokens so that you could add a few tokens at the
> end of the commands or functions without changing the existing tokens.

I don't really have any room to do that now if I wanted to.

But I now have documented implementations of SCRN and PDL for programs that
need them - they're just not as clean as native ones.

> USR() is a function that takes one FP argument and delivers one FP
> result.

The EH version claims to be more flexible but appears to have the same
limitation as the FP version.

-uso.