[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Groff] condition: OR of two string comparisons

From: Ralph Corderoy
Subject: Re: [Groff] condition: OR of two string comparisons
Date: Fri, 14 Nov 2014 08:56:54 +0000

Hi Denis,

> Here is another idea. Use the existing (;) notation eg as follows
>     (Ex; expr )
> Where x is the existing unit indicator, E indicates an extended
> expression and expr differs from current expressions in having
> (a) operator priority;
> (b) new string, matching and regular expression operators (Posix
> conformant).

Good idea AFAICS.  Werner, have you considered enhancing expression
syntax in the past?  If so, what were you ideas for fitting it into the
existing syntax?

Cheers, Ralph.

reply via email to

[Prev in Thread] Current Thread [Next in Thread]