Class: GetArgs::Argument

Inherits:
Object
  • Object
show all
Defined in:
lib/argument_list.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(arg_array) ⇒ Argument

Returns a new instance of Argument.



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# File 'lib/argument_list.rb', line 15

def initialize(arg_array)
  @optional = arg_array.length > 1
  @name, @default = *arg_array
end

Instance Attribute Details

#default ⇒ Object (readonly)

Returns the value of attribute default.



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# File 'lib/argument_list.rb', line 13

def default
  @default
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/argument_list.rb', line 13

def name
  @name
end

Instance Method Details

#multiple? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/argument_list.rb', line 24

def multiple?
  name.to_s.slice(0,1) == '*'
end

#optional? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/argument_list.rb', line 20

def optional?
  @optional
end

#to_s ⇒ Object 



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# File 'lib/argument_list.rb', line 28

def to_s
  name
end