day23

Documentation

Index

• Constants
• type Coordinate
  • func (c Coordinate) Add(other Coordinate) Coordinate
• type Elf
  • func (elf *Elf) AcceptProposal()
  • func (elf *Elf) EndRound()
  • func (elf *Elf) Propose(grove *Grove) (bool, Coordinate)
• type Grove
  • func NewGrove(elfs []Elf) *Grove
  • func (g *Grove) EmptySpaces() int
  • func (g *Grove) Occupied(pos Coordinate) bool
  • func (g *Grove) Print()
  • func (g *Grove) RunAll() int
  • func (g *Grove) RunRounds(rounds int)
• type Parser
  • func NewParser(s Scanner) Parser
  • func (p *Parser) Parse() []Elf
• type Scanner

Constants

const (
	N  = "N"
	S  = "S"
	E  = "E"
	W  = "W"
	NE = "NE"
	NW = "NW"
	SE = "SE"
	SW = "SW"
)

Types

type Coordinate

type Coordinate struct {
	Row int
	Col int
}

func (Coordinate) Add

func (c Coordinate) Add(other Coordinate) Coordinate

type Elf

type Elf struct {
	Position Coordinate
	// contains filtered or unexported fields
}

func (*Elf) AcceptProposal

func (elf *Elf) AcceptProposal()

func (*Elf) EndRound

func (elf *Elf) EndRound()

func (*Elf) Propose

func (elf *Elf) Propose(grove *Grove) (bool, Coordinate)

type Grove

type Grove struct {
	// contains filtered or unexported fields
}

func NewGrove

func NewGrove(elfs []Elf) *Grove

func (*Grove) EmptySpaces

func (g *Grove) EmptySpaces() int

func (*Grove) Occupied

func (g *Grove) Occupied(pos Coordinate) bool

func (*Grove) Print

func (g *Grove) Print()

func (*Grove) RunAll

func (g *Grove) RunAll() int

func (*Grove) RunRounds

func (g *Grove) RunRounds(rounds int)

type Parser

type Parser struct {
	// contains filtered or unexported fields
}

func NewParser

func NewParser(s Scanner) Parser

func (*Parser) Parse

func (p *Parser) Parse() []Elf

type Scanner

type Scanner interface {
	Scan() bool
	Text() string
}