Class: State::Options::Option

Inherits:

Object

Object
State::Options::Option

show all

Defined in:: lib/flow/state/options.rb

Instance Method Summary collapse

#default_value ⇒ Object
#initialize(default:, &block) ⇒ Option constructor

A new instance of Option.

Constructor Details

#initialize(default:, &block) ⇒ `Option`

Returns a new instance of Option.



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# File 'lib/flow/state/options.rb', line 32

def initialize(default:, &block)
  @default_value = (default.nil? && block_given?) ? block : default
end

Instance Method Details

#default_value ⇒ `Object`

# File 'lib/flow/state/options.rb', line 36

def default_value
  return instance_eval(&@default_value) if @default_value.respond_to?(:call)

  @default_value
end