Method: Map.args_for_arity

Defined in:
lib/map.rb

.args_for_arity(args, arity) ⇒ Object 



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# File 'lib/map.rb', line 182

def args_for_arity(args, arity)
  arity = Integer(arity.respond_to?(:arity) ? arity.arity : arity)
  arity < 0 ? args.dup : args.slice(0, arity)
end