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view ci/if_ver-cmd.vim @ 20174:72b437855299 v8.2.0642

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patch 8.2.0642: Vim9: using invalid index Commit: https://github.com/vim/vim/commit/7d41aa8874a62eb399e13b94add7f0e5c4dd074b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 26 14:29:56 2020 +0200 patch 8.2.0642: Vim9: using invalid index Problem: Vim9: using invalid index. Solution: Check index for being valid. Fix memory leak.
author Bram Moolenaar <Bram@vim.org>
date Sun, 26 Apr 2020 14:45:04 +0200
parents 27ff44268da5
children
line wrap: on
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" 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>)