Method: Textbringer::Commands#prefix_numeric_value

Defined in:
lib/textbringer/commands/misc.rb

#prefix_numeric_value(arg) ⇒ Object 



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# File 'lib/textbringer/commands/misc.rb', line 173

def prefix_numeric_value(arg)
  case arg
  when Integer
    arg
  when Array
    arg.first
  when :-
    -1
  else
    1
  end
end