sudoku

Documentation

Index

• type Board
  • func LoadBoard(s string) (Board, error)
  • func NewBoard() Board
• type Cell
  • func NewCell(value int) Cell
• type Game
  • func NewGame(input interface{}) (Game, error)
• type GeneratorType
• type Level
  • func (level Level) Exec(callback func() bool)
  • func (level Level) Max() int
  • func (level Level) Min() int
  • func (level Level) String() string

Types

type Board

type Board interface {
	Get(int, int) Cell
	GameOver() bool
	Fix()
	String() string
	Clone() Board
	// contains filtered or unexported methods
}

func LoadBoard

func LoadBoard(s string) (Board, error)

func NewBoard

func NewBoard() Board

type Cell

type Cell interface {
	Value() int
	IsSet() bool
	Set(int) bool
	Reset()
	Candidate(int) bool
	Candidates() int
	Enable(int) bool
	Disable(int) bool
	Toggle(int) bool
	Clone() Cell
	String() string
	Debug() string
	// contains filtered or unexported methods
}

func NewCell

func NewCell(value int) Cell

type Game

type Game interface {
	Autofill()
	GameOver() bool
	Get(int, int) Cell
	Set(int, int, int) bool
	Toggle(int, int, int) bool
	Undo() bool
	Redo() bool
	String() string
}

func NewGame

func NewGame(input interface{}) (Game, error)

type GeneratorType

type GeneratorType struct {
	Generate    func(Board, Level)
	HideCells   func(Board, Level)
	SwapDigits  func(Board)
	SwapRows    func(Board)
	SwapColumns func(Board)
}

var Generator GeneratorType

type Level

type Level uint16

const (
	EXTREMELY_EASY Level = Level((25 << 8) | 31)
	EASY           Level = Level((32 << 8) | 44)
	MEDIUM         Level = Level((45 << 8) | 49)
	HARD           Level = Level((50 << 8) | 53)
	FIENDISH       Level = Level((54 << 8) | 59)
)

func (Level) Exec

func (level Level) Exec(callback func() bool)

func (Level) Max

func (level Level) Max() int

func (Level) Min

func (level Level) Min() int

func (Level) String

func (level Level) String() string