patch 8.2.0552: Vim9: some errors not covered by tests Commit: https://github.com/vim/vim/commit/99aaf0ce7cc23b0e759eab2369e266cdc8d46af8 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 12 14:39:53 2020 +0200 patch 8.2.0552: Vim9: some errors not covered by tests Problem: Vim9: some errors not covered by tests. Solution: Add more tests. Check Funcref argument types.

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done