[indent=4]
uses
    GLib
    Gee

enum Suit
    Club
    Diamond
    Heart
    Spade

class Card : Object
    prop suit : Suit
    prop value : int

    def static mkmap() : dict of int,string
        var map = new dict of int,string
        map[11] = "J"
        map[12] = "Q"
        map[13] = "K"
        map[1] = "A"
        return map

    _map: static dict of int,string = mkmap()

    def static mksuitmap() : dict of Suit,string
        var map = new dict of Suit,string
        map[Suit.Club] = "C"
        map[Suit.Diamond] = "D"
        map[Suit.Heart] = "H"
        map[Suit.Spade] = "S"
        return map

    _mapsuit: static dict of Suit,string = mksuitmap()

    SUITS : static array of Suit = { Suit.Club, Suit.Diamond, Suit.Heart, Suit.Spade }

    construct (v : int, s : Suit)
        self.suit = s
        self.value = v

    def short_name(): string
        v : string
        if value > 1 and value < 11
            v = value.to_string()
        else
            v = _map[value]

        return v + " " + _mapsuit[suit]

class Deck : Object
    prop packs : int
    prop cards : list of Card

    construct (number_of_packs: int)
        packs = number_of_packs
        cards = new list of Card
        for var c = 1 to packs
            for var suit = 0 to 4
                for var i = 1 to 13
                    cards.add(new Card(i,(Suit)suit))
                    print "%d", cards.size

    def deal(num : int) : Gee.List of Card
        print "cards size: %d", cards.size
        var nc = cards.slice(0, num-1) #core dump here!!
    print "nc size: %d", nc.size
        for var i = 0 to (num-1)
            cards.remove_at(i)

        return nc

init
    var deck = new Deck(1)
    var card = deck.deal(1)[0]
    print card.short_name()
    //suits : array of int = { Suit.Club, Suit.Diamond, Suit.Heart, Suit.Spade }
    //print "%d", suits.length