class Option

• Option
• Reference
• Object

Defined in:

Constructors

• .new(description : String, index : Int64)
• .new(description : String, sub_group : OptionGroup)
• .new(description : String, action : Action)

Class Method Summary

• .cancel(desc : String)

Instance Method Summary

• #action : Action | Nil
• #action=(action : Action | Nil)
• #description : String
• #description=(description : String)
• #get_index
• #index : Int64 | Nil
• #index=(index : Int64 | Nil)
• #is_cancel?
• #sub_group : OptionGroup | Nil
• #sub_group=(sub_group : OptionGroup | Nil)
• #to_s(io : IO)

  Appends a short String representation of this object which includes its class name and its object address.

Constructor Detail

Class Method Detail

Instance Method Detail

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).to_s # => #<Person:0x10a199f20>