JSIL Code Sample: Multidimensional Arrays

MultiDimArrays.cs

using System;

public static class Program {
    public static void Main (string[] args) {
        // [y, x], not [x, y]!
        var a = new string[5, 10];
        var h = a.GetLength(0);
        var w = a.GetLength(1);

        for (var y = 0; y < h; y++)
            for (var x = 0; x < w; x++)
                a[y, x] = String.Format("x={0}, y={1}", x, y);

        foreach (var s in a)
            Console.WriteLine(s);
    }
}

MultiDimArrays.js

JSIL.MakeStaticClass("Program", true, [], function ($) {

  $.Method({Static:true , Public:true }, "Main", 
    $sig.get(1, null, [$jsilcore.TypeRef("System.Array", [$.String])], []), 
    function Main (args) {
      var a = JSIL.MultidimensionalArray.New($asm01.System.String, 5, 10);
      var h = a.length0;
      var w = a.length1;

      for (var y = 0; y < h; ++y) {

        for (var x = 0; x < w; ++x) {
          a.Set(y, x, $asm01.System.String.Format("x={0}, y={1}", x, y));
        }
      }
      var array = a;
      var upperBound = (array.length0 - 1);
      var upperBound2 = (array.length1 - 1);

      for (var i = 0; i <= upperBound; ++i) {

        for (var j = 0; j <= upperBound2; ++j) {
          var s = array.Get(i, j);
          $asm01.System.Console.WriteLine(s);
        }
      }
    }
  );

});