Class: Mayu::VDOM::IdGenerator

Inherits:

Object

• Object
• Mayu::VDOM::IdGenerator

Extended by:

T::Sig

Defined in:

lib/mayu/vdom/id_generator.rb

Constant Summary

ALPHABET =

ALPHABET = "🌱🌴🌵🌸🌺🌻🌼🌿🍀🍃" JOINER = ""

"0123456789"

JOINER =

""

DIGITS =

T.let(ALPHABET.chars.freeze, T::Array[String])

Type =

T.type_alias { String }

Instance Method Summary

• #initialize ⇒ IdGenerator constructor

  A new instance of IdGenerator.

• #marshal_dump ⇒ Object
• #marshal_load(counter) ⇒ Object
• #next! ⇒ Object

Constructor Details

#initialize ⇒ IdGenerator

Returns a new instance of IdGenerator.

# File 'lib/mayu/vdom/id_generator.rb', line 18

def initialize
  @counter = T.let(0, Integer)
end

Instance Method Details

#marshal_dump ⇒ Object

# File 'lib/mayu/vdom/id_generator.rb', line 29

def marshal_dump
  @counter
end

#marshal_load(counter) ⇒ Object

# File 'lib/mayu/vdom/id_generator.rb', line 34

def marshal_load(counter)
  @counter = counter
end

#next! ⇒ Object

# File 'lib/mayu/vdom/id_generator.rb', line 23

def next!
  id = @counter.tap { @counter = @counter.succ }
  number_to_base(id, DIGITS.length).map { DIGITS[_1] }.join(JOINER)
end