gistfile1.txt

i = offset into args
for arg in pre
  arg.assign args[i]
  i++
end

while i + post.length < args.length
  opt.assign args[i]
  i++
end

for arg in post
  arg.assign args[i]
  i++
end

args_end = args.length
if i < args.length
  if kwargs
    args_end = args.length - 1
    kwargs.assign args[args_end]
  end
  
  rest = args.slice(i, args_end)
end
  

rest = slice args at i