cobol.coffee

get = "get"
set = (value) -> value

class Grid
    @new: (x, y, val = 0)->
        item = new Grid x, y, val
        (x, y) ->
            (value) ->
                if value == get
                    return item.grid[x][y]
                else
                     item.grid[x][y] = value

    constructor: (x, y, val = 0) ->
        @grid = []
        for a in [0...x]
            @grid[a] = []
            for b in [0...y]
                @grid[a][b] = val

grid = Grid.new(3,3)
grid(2,1) set 3
grid(2,2) set 4
console.log grid(2,1) get