Class: Drydock::FancyArray

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

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#fields ⇒ Object

Returns the value of attribute fields.



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

def fields
  @fields
end

Instance Method Details

#add_field(n) ⇒ Object 



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# File 'lib/drydock.rb', line 14

def add_field(n)
  @fields ||= []
  field_name = n
  eval "  def \#{n}\n    if self.size > @fields.size && '\#{n}'.to_sym == @fields.last\n      self[\#{@fields.size}..-1]\n    else\n      self[\#{@fields.size}]\n    end\n  end\n  def \#{n}=(val)\n    if self.size > @fields.size && '\#{n}'.to_sym == @fields.last\n      self[\#{@fields.size}..-1] = val\n    else\n      self[\#{@fields.size}] = val\n    end\n  end\n  RUBY\n  @fields << n\n  n\nend\n", binding, '(Drydock::FancyArray)', 1