onejoker library

Classes

Deck cards
A "live" Deck of cards that is used for a game.
DeckInterface cards
Common behavior for Deck-like objects.
Hand cards
Hand of cards associated with (and created from) a Deck.
HandEvaluator<V extends HandValue<HandLevelInterface>> poker
Base class for poker hand evaluation.
HandEvaluatorHigh poker
Evaluation functions for traditional "high" poker hands.
HandInterface cards
Common behaviors for hand-like objects.
HandIterator
HandLevelInterface
HandValue<L extends HandLevelInterface> poker
All the information resulting from the evaluation of a poker hand.
HandValueHigh poker
HandValue for traditional "high" poker hands.
MasterDeck cards
MasterDeck | wiki
OjRandom utilities
Simple implementation of xoshiro128++
OrphanHand cards
Hand of cards not associated with a Deck.

Enums

Card cards
Enum for cards and their basic methods. (see Card @ wiki)
HandLevelAceToFive
HandLevelActionRazz
HandLevelBadugi
HandLevelDeuceToSeven
HandLevelHigh
HandLevelStripped
Rank cards
Suit cards
Enum for card suits and their most basic methods. (see Suit @ wiki)
Troolean utilities
Basic Klene / Priest three-valued logic

Constants

coefficients → const List<int>
TFALSE → const Troolean
TTRUE → const Troolean
TUNKNOWN → const Troolean

Functions

cardsFromText(String text) → Iterable<Card>
Parse a string of card text into a sequence of cards. Whitespace is ignored between cards, but is not allowed between rank and suit. Cards may be enclosed in square brackets.
ojBinomial(int n, int k) → int utilities
Binomial coefficient for 0 <= n <= 64, 0 <= k <= 64 using lookup table
ojhBitfield64co(Iterable<Card> cards) → int hashes
64-bit Bitfield hash
ojhFNV32(Iterable<Card> cards) → int hashes
32-bit FNV-1a
ojhFNV64(Iterable<Card> cards) → int hashes
64-bit FNV-1a
ojHighHandValueFunction(HandLevelInterface level, List<Rank> ranks) → int
Default function for assigning a numeric value to the Hand such that lower number equals better hand.
ojhMp5English(int f) → int hashes
Convert bitfiled into minimal perfect hash
ojhPositional32c(Iterable<Card> cards) → int hashes
32-bit Positional hash
ojhPositional32cr(Iterable<Rank> ranks) → int hashes
32-bit Positional ranks only
ojhPositional32cs(Iterable<Card> cards) → int hashes
32-bit Positional suit-independent
ojhPositional64c(Iterable<Card> cards) → int hashes
64-bit Positional hash
ojhPositional64cr(Iterable<Rank> ranks) → int hashes
64-bit Positional ranks only
ojhPositional64cs(Iterable<Card> cards) → int hashes
64-bit Positional hash
ojhPrime32cor(Iterable<Rank> ranks) → int hashes
32-bit Prime hash
ojhPrime64co(Iterable<Card> cards) → int hashes
64-bit Prime hash
ojhPrime64cor(Iterable<Rank> ranks) → int hashes
64-bit Prime ranks hash
ojLowHandValueFunction(HandLevelInterface level, List<Rank> ranks) → int
ojNextCombination(List<int> a, int n) → bool utilities
Generate all k-combinations of n cards
ojShuffle<T>(List<T> items) → void utilities
Standard Fisher-Yates shuffle using our own PRNG.
ojSort<T extends Comparable>(List<T> a) → void utilities
Heapsort somewhat optimized for small sets, like a hand of cards.
pokerEvaluator(String name) → HandEvaluator<HandValue<HandLevelInterface>> poker
Return a HandEvaluator by name.

Typedefs

HandLevelAceToSix = HandLevelDeuceToSeven
HandLevelManilla = HandLevelStripped
HandLevelMexican = HandLevelStripped
HandLevelPaiGow = HandLevelHigh
HandValueFactory<V> = V Function()