Class: Luban::CLI::NullableOption

Inherits:
Option show all
Defined in:
lib/luban/cli/base/option.rb

Instance Attribute Summary

Attributes inherited from Argument

#description, #display_name, #name, #value

Instance Method Summary collapse

Methods inherited from Option

#default_imperative, #default_str, #specs

Methods inherited from Argument

#[], #assured?, #default_imperative, #default_type, #has_default?, #initialize, #match?, #missing?, #multiple?, #optional?, #required?, #reset, #valid?, #validate, #within?

Constructor Details

This class inherits a constructor from Luban::CLI::Argument

Instance Method Details

#kind ⇒ Object 



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# File 'lib/luban/cli/base/option.rb', line 42

def kind; @kind ||= "nullable option"; end

#value=(val) ⇒ Object 



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# File 'lib/luban/cli/base/option.rb', line 44

def value=(val)
  super
  @value = true if @value.nil?
  @value
end