Capybara Programming Language

Capybara is a domain specific language that targets ZPL. It contains the following features:

• Extensible - You can extend the language and its tokens natively. The compiler supports special symbols to abstract the domain of your problem.
• Primitive Type System - Capybara has four primitive types: Any, String, Integer and Bool.
• Range Based Type System - Following Idris concepts, Capybara has integers from 0 to 10, 10 to 20 and your range, with a compile time type check.
• Declarative - Don't say how to do, neither what to do. Say where to do.
• Modular - A simple module system highly organized.
• Immutability - Declarations are immutable unless specified.

Example

Hello World!

Module HelloWorld.
Import StdPrint { field, font, label }.

Declare text :: String
  := {:Hello World!:}.

Export Block main
  label#begin,
  field#origin [ 100, 150 ],
  font#sizing  [ 90,  50  ],
  field#data   [ text     ],
  field#sep,
  label#end.

Generates:

^XA^FO100,150^ADN90,50^FDHello World^FS^XZ

That outputs:

You can try the generated ZPL code here: (Labelary Online ZPL Viewer)[http://labelary.com/viewer.html].