Class: Rudachi::Option::StringOption

Inherits:

Delegator

• Object
• Delegator
• Rudachi::Option::StringOption

Defined in:

lib/rudachi/option/string_option.rb

Instance Method Summary

• #__getobj__ ⇒ Object
• #enable? ⇒ Boolean
• #initialize(str) ⇒ StringOption constructor

  A new instance of StringOption.

• #with_arg? ⇒ Boolean

Constructor Details

#initialize(str) ⇒ StringOption

Returns a new instance of StringOption.

Raises:

• (ArgumentError)

# File 'lib/rudachi/option/string_option.rb', line 4

def initialize(str)
  raise ArgumentError, 'must be `nil` or `String`' unless str.nil? || str.is_a?(String)
  @value = str
end

Instance Method Details

#__getobj__ ⇒ Object

# File 'lib/rudachi/option/string_option.rb', line 9

def __getobj__; @value  ; end

#enable? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/rudachi/option/string_option.rb', line 10

def enable?   ; !!@value; end

#with_arg? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/rudachi/option/string_option.rb', line 11

def with_arg? ; true    ; end