Class: Sorcerer::Signature

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(sexp) ⇒ Signature

Returns a new instance of Signature.



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# File 'lib/sorcerer/signature.rb', line 6

def initialize(sexp)
  @normal_args = sexp[1]
  @default_args = sexp[2]
  @rest_arg = sexp[3]
  if ruby2_style_param_list?(sexp)
    @keyword_args = sexp[5]
    @opts_arg = sexp[6]
    @block_arg = sexp[7]
  else
    @block_arg = sexp[5]
  end
end

Instance Attribute Details

#block_arg ⇒ Object (readonly)

Returns the value of attribute block_arg.



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# File 'lib/sorcerer/signature.rb', line 4

def block_arg
  @block_arg
end

#default_args ⇒ Object (readonly)

Returns the value of attribute default_args.



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# File 'lib/sorcerer/signature.rb', line 4

def default_args
  @default_args
end

#keyword_args ⇒ Object (readonly)

Returns the value of attribute keyword_args.



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# File 'lib/sorcerer/signature.rb', line 4

def keyword_args
  @keyword_args
end

#normal_args ⇒ Object (readonly)

Returns the value of attribute normal_args.



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# File 'lib/sorcerer/signature.rb', line 4

def normal_args
  @normal_args
end

#opts_arg ⇒ Object (readonly)

Returns the value of attribute opts_arg.



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# File 'lib/sorcerer/signature.rb', line 4

def opts_arg
  @opts_arg
end

#rest_arg ⇒ Object (readonly)

Returns the value of attribute rest_arg.



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# File 'lib/sorcerer/signature.rb', line 4

def rest_arg
  @rest_arg
end

Instance Method Details

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sorcerer/signature.rb', line 19

def empty?
  missing?(normal_args) &&
    missing?(default_args) &&
    missing?(rest_arg) &&
    missing?(keyword_args) &&
    missing?(opts_arg) &&
    missing?(block_arg)
end