HoldEm

Documentation

data Rank

Value of a card.

Constructors

R2

R3

R4

R5

R6

R7

R8

R9

R10

Jack

Queen

King

Ace

Instances

Bounded Rank

Enum Rank

Eq Rank

Ord Rank

Show Rank

data Suit

Family of a card.

Constructors

Clubs

Hearts

Diamonds

Spades

Instances

Bounded Suit

Enum Suit

Eq Suit

Show Suit

data Card

Combined record for Rank and Suit.

Constructors

Card

Fields

rank :: Rank

suit :: Suit

Instances

Eq Card

Ord Card

The Ord instance of Card compares the ranks and ignores suits.

Show Card

data Hand

The value of a playable hand. Use its instance of Ord for comparing better hands.

Constructors

High Rank Rank Rank Rank Rank

Pair1 Rank Rank Rank Rank

Pair2 Rank Rank Rank

Kind3 Rank Rank Rank

Straight Rank

Flush Rank Rank Rank Rank Rank

FHouse Rank Rank

Kind4 Rank Rank

SFlush Rank

Instances

Eq Hand

Ord Hand

Show Hand

type PHand = (Card, Card)

A dealt hand to a player.

type HandSet = (Card, Card, Card, Card, Card)

A set of 5 cards which can be played.

data Table

The cards on the board.

Constructors

Table

Fields

flop :: (Card, Card, Card)

turn :: Card

river :: Card

Instances

Eq Table

Show Table

deck :: [Card]

All possible cards in a deck.

bestHand :: PHand -> Table -> (Hand, HandSet)

Finds the highest scoring hand from a player's hand and the table.

deal :: RandomGen g => g -> Int -> Either String (Table, [PHand])

Generates initial data for a game. The number of players must be between 2 and 9 inclusively. And, the length of the returning [PHand] will match the number of players.