Class: EacCli::Definition::BooleanOption

Inherits:
BaseOption show all
Defined in:
lib/eac_cli/definition/boolean_option.rb

Constant Summary

Constants inherited from BaseOption

EacCli::Definition::BaseOption::DEFAULT_REQUIRED

Instance Method Summary collapse

Methods inherited from BaseOption

#default_value?, from_args, #identifier, #repeat?, #required?, #show_on_usage?, #to_s

Methods included from DefaultValue

#default_value?

Instance Method Details

#argument? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/eac_cli/definition/boolean_option.rb', line 8

def argument?
  false
end

#build_value(_new_value, previous_value) ⇒ Object 



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# File 'lib/eac_cli/definition/boolean_option.rb', line 12

def build_value(_new_value, previous_value)
  repeat? ? previous_value + 1 : true
end

#default_default_value ⇒ Object 



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# File 'lib/eac_cli/definition/boolean_option.rb', line 23

def default_default_value
  repeat? ? 0 : false
end

#default_value ⇒ Object

Raises:



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# File 'lib/eac_cli/definition/boolean_option.rb', line 16

def default_value
  return super unless default_value?

  raise(::EacCli::Definition::Error,
        "Unallowed default value for boolean options (Option: #{self})")
end