Ruby
There are all sorts of bizarre meta-programming ways of doing this in Ruby, and I might post one at some point, but for now here'shere’s a goofy bit of obfuscation.
def sum(*args)
*arg_list,arg_enum=args
arg_list.first + arg_enum.next
end
p sum(2,2)
def sum(*args)
*arg_list,arg_enum=args
arg_list.first + arg_enum.next
end
p sum(2,2)