patch 8.2.3206: Vim9: argument types are not checked at compile time Commit: https://github.com/vim/vim/commit/0ad871dc4dfe1026e14931a55c225616b63f4c5b Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Fri Jul 23 20:37:56 2021 +0200 patch 8.2.3206: Vim9: argument types are not checked at compile time Problem: Vim9: argument types are not checked at compile time. Solution: Add several more type checks. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/8611)