patch 8.2.2618: Vim9: cannot use a normal list name to store function refs Commit: https://github.com/vim/vim/commit/3f32788000258aabe078b426e3d71962bee9d2d1 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 17 20:56:38 2021 +0100 patch 8.2.2618: Vim9: cannot use a normal list name to store function refs Problem: Vim9: cannot use a normal list name to store function refs. Solution: Allow a lower case name if it is indexed.

" Provide 'PrintVer' command to print the interface versions.

func s:print_ver(lang, ...)
  if has(a:lang)
    exec a:lang join(a:000)
  else
    echo 'N/A'
  endif
  echo ''
endfunc

command -nargs=+ PrintVer call <SID>print_ver(<f-args>)