patch 8.2.3169: Vim9: cannot handle nested inline function Commit: https://github.com/vim/vim/commit/5245beb37cb52991a745644c20d7ca1b0138ef2c Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 15 22:03:50 2021 +0200 patch 8.2.3169: Vim9: cannot handle nested inline function Problem: Vim9: cannot handle nested inline function. Solution: Check for nested inline function. (closes https://github.com/vim/vim/issues/8575)

" 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>)