day_20

Documentation

Index

• Constants
• func Part1()
• func Part2()
• type Regex
  • func ParseRegex(s string) (*Regex, error)
  • func (r *Regex) Dump(level int) string
• type RegexElt

Constants

const (
	Location rune = 'X'
	Space    rune = '.'
	Wall     rune = '#'
	VDoor    rune = '|'
	HDoor    rune = '-'
	Door     rune = '+'
	Unknown  rune = '?'
)

Functions

func Part1

func Part1()

func Part2

func Part2()

Types

type Regex

type Regex struct {
	Elts []*RegexElt
}

func ParseRegex

func ParseRegex(s string) (*Regex, error)

func (*Regex) Dump

func (r *Regex) Dump(level int) string

type RegexElt

type RegexElt struct {
	Value    rune
	Branches []*Regex
}