Frost! v.0.1.2

Added "for each" loop! :-)

New echo example.

"Database" example.

Download

EDIT: Pseudo Object-Oriented example:

// ...

main:args {

   var polygons = {
      [newTriangle pointA:{0, 0} pointB:{5, 0} pointC:{0, 5}],
      [newTriangle pointA:{0, 0} pointB:{2, 0} pointC:{0, 2}],
      [newCircle centre:{0, 0} radius:10.0],
      [newTriangle pointA:{0, 0} pointB:{3, 0} pointC:{0, 4}],
      [newCircle centre:{2, 2} radius:5.0],
      [newSquare pointA:{0, 0} pointB:{2, 0} pointC:{2, 2} pointD:{0, 2}]
   };

   foreach(p in polygons) {
      [print string:"Perimeter: %v\n" format:{[polygonPerimeter polygon:p]}];
      [print string:"Area: %v\n\n" format:{[polygonArea polygon:p]}];
   }
}

Download complete example!