Re: parser needed

From: Ben Pfaff (blp_at_cs.stanford.edu)
Date: 01/30/04 

Date: Fri, 30 Jan 2004 14:15:39 -0800

mahdiarnt@yahoo.com (Mahdiarnt) writes:

> In my program, I need a routin to turn the user input string of
> characters to a function. In fact the user is expected to write a
> mathematical function (of t, say) in an edit box and I want that
> function to be calculated for several arguments. So I need a parser.
> Is there any out there that I can copy in my source file? Or any other
> solution?

The FSF just released a library for this purpose:
        http://www.gnu.org/software/libmatheval/ 

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