ANNOUNCE: Evex 0.50, Evaluation Expression for and in Ada

ANNOUNCE: Evex 0.50, Evaluation Expression for and in Ada

[Marc A. Criley]

Evex is a full-featured run-time expression evaluation library providing 
a variety of built-in mathematical and string manipulation operators and
functions. A variable table is maintained for the storage and retrieval 
of the results of evaluated expressions. New functions can be defined at
run-time using the #define built-in function and then subsequently
invoked. More complex or application-specific functions, or those 
requiring higher, natively-compiled performance can be implemented as 
part of the user's application and then registered as an Evex function.

Available at:

http://sourceforge.net/projects/evex/files

Evex manual here:

http://sourceforge.net/projects/evex/files/evex/Evex_manual.txt/download

Evex is GMGPL licensed and is considered a Beta release, although there 
are no known outstanding issues.

Evex requires Ada 2005, and time functions are GNAT-specific (though you 
can omit that package if you don't need those capabilities).

Evex is built atop the example Ada expression parser from Dmitry 
Kazakov's Simple Components collection 
(http://www.dmitry-kazakov.de/ada/components.htm). Thanks Dmitry!

Marc A. Criley
McKae Technologies

Re: ANNOUNCE: Evex 0.50, Evaluation Expression for and in Ada

[John B. Matthews]

In article <46a8c$4baf748f$d8e45cc7$28515@API-DIGITAL.COM>,
 "Marc A. Criley" <mcNOSPAM@mckae.com> wrote:

> Evex is a full-featured run-time expression evaluation library providing 
> a variety of built-in mathematical and string manipulation operators and
> functions. A variable table is maintained for the storage and retrieval 
> of the results of evaluated expressions. New functions can be defined at
> run-time using the #define built-in function and then subsequently
> invoked. More complex or application-specific functions, or those 
> requiring higher, natively-compiled performance can be implemented as 
> part of the user's application and then registered as an Evex function.
> 
> Available at:
> 
> http://sourceforge.net/projects/evex/files
> 
> Evex manual here:
> 
> http://sourceforge.net/projects/evex/files/evex/Evex_manual.txt/download
> 
> Evex is GMGPL licensed and is considered a Beta release, although there 
> are no known outstanding issues.
> 
> Evex requires Ada 2005, and time functions are GNAT-specific (though you 
> can omit that package if you don't need those capabilities).
> 
> Evex is built atop the example Ada expression parser from Dmitry 
> Kazakov's Simple Components collection 
> (http://www.dmitry-kazakov.de/ada/components.htm). Thanks Dmitry!

Sweet! One minor diff:

$ svn diff README 
...
-gnatmake -P evex_test.gpr
+gnatmake -P test_evex.gpr
...
 
-- 
John B. Matthews
trashgod at gmail dot com
<http://sites.google.com/site/drjohnbmatthews>