Method: ConfCtl::Generation::UnifiedList#at_offset

Defined in:
lib/confctl/generation/unified_list.rb

#at_offset(offset) ⇒ Generation::Unified

Parameters:

  • offset (Integer) —

    0 = current/last, 1 = first (oldest), -1 = before last

Returns:



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# File 'lib/confctl/generation/unified_list.rb', line 51

def at_offset(offset)
  if offset == 0
    generations.last
  else
    generations[offset - 1]
  end
end