Re: [OT] General purpose Expression Parser

Ioannis Vranos wrote:
> 
> Dexter wrote:
> > This Java based utility may be invoked from Java code to parse
> > mathematical expressions. It is useful for programmers developing
> > calculators, graphing utilities or other math related programs.
> >
> > Download for free at http://www.thinkanddone.com/prog/java/parser.html
> >
> > If the above link does not work try
http://www.britishcomputercolleges.com/prog/java/parser2.html
> 
> An interview of the inventor of C++ templates, Alexander Stepanov, where
> it mentions Java:
> 
> http://www.stl****t.org/resources/StepanovUSA.html
> 
> An interesting link I came across the web:
> 
> http://icl.pku.edu.cn/bswen/_old_stuff/cpp/java-to-cpp.html

A slightly more general solution is a BNF (expanded to include
O/P capability) compiler. Source code for an early version is:

http://www.iedu.com/c/plc2.plc

This is version 2 of the program written in the source it
compiled.

-- 
Morris Dovey
DeSoto Solar
DeSoto, Iowa USA
http://www.iedu.com/DeSoto/