Class: Dry::Monads::List::ListBuilder

Inherits:

Object

• Object
• Dry::Monads::List::ListBuilder

Defined in:

lib/dry/monads/list.rb

Instance Attribute Summary

• #type ⇒ Object readonly

Instance Method Summary

• #[](*args) ⇒ Object
• #coerce(value) ⇒ Object
• #initialize(type) ⇒ ListBuilder constructor

  A new instance of ListBuilder.

• #pure(val = Undefined, &block) ⇒ Object

Constructor Details

#initialize(type) ⇒ ListBuilder

Returns a new instance of ListBuilder.

# File 'lib/dry/monads/list.rb', line 328

def initialize(type)
  @type = type
end

Instance Attribute Details

#type ⇒ Object (readonly)

# File 'lib/dry/monads/list.rb', line 326

def type
  @type
end

Instance Method Details

#[](*args) ⇒ Object

# File 'lib/dry/monads/list.rb', line 332

def [](*args)
  List.new(args, type)
end

#coerce(value) ⇒ Object

# File 'lib/dry/monads/list.rb', line 336

def coerce(value)
  List.coerce(value, type)
end

#pure(val = Undefined, &block) ⇒ Object

# File 'lib/dry/monads/list.rb', line 340

def pure(val = Undefined, &block)
  value = Undefined.default(val, block)
  List.pure(value, type)
end