[antlr-interest] Javy Programming Language

[Fırat KÜÇÜK]

Hi,

I am working on a new Java based OPENSOURCE (LGPL) scripting language.

It has an easily __customizable__ grammar. You can change default grammar
file and load your new syntax.

and works with antlr v3 grammar.

simply change javy.g antlr v3 grammar and just type:

javy> :gr mygrammar /home/path/to/Javy.g
GRAMMAR GENERATED
javy> :sg
ACTIVE GRAMMAR : javy

and start to use

this is the default javy grammar:

You may checkout:

svn co https://javy.svn.sourceforge.net/svnroot/javy javy

and compile with:

ant jar


this is the basic shell usage:

javy> println("hello javy");
javy> :ev

you may use :ev, :evaluate, :run for evaluate codes

and these are the other samples:

javy> writeToScreen = println;
javy> writeToScreen("hello world");

javy> println("hello world"[6:][::-1]);
javy> :ev
dlrow

javy> j = java.lang;
javy> println(j.String("012345678901234567890").substring(8, 15)[:-2]);
javy> :ev
89012

javy> St = java.lang.String;
javy> type(println(St("sample")));
javy> :ev

javy> javax.swing.JFrame("hello").setVisible(true);
javy> :ev

javy> println("-=" * 20);
javy> :ev
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

transfering method action:
type -> println

javy> a = println;
javy> a.setName("type");
javy> println(a("ali"));
javy> :ev
class javy.lang.String

I need your support and advices to improve this open-source project.


-- 
Öğr. Gör. Fırat KÜÇÜK
ADAMYO Distance Learning
SAKARYA University / TURKEY
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