patch 8.0.1613: warning for unused variable in tiny build commit https://github.com/vim/vim/commit/a2150ac01643ef99b0e7b2273c6ad84ce79c8f90 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 17 13:15:17 2018 +0100 patch 8.0.1613: warning for unused variable in tiny build Problem: Warning for unused variable in tiny build. (Tony Mechelynck) Solution: Move declaration to inner block.

See Vim solve the towers of Hanoi!

Instructions:
   type ":so hanoi.vim<RETURN>" to load the macros
   type "g" to start it

and watch it go.

     to quit type ":q!<RETURN>"
to interrupt type CTRL-C

(This text will disappear as soon as you type "g")