18. let s:hoge = "s:hoge"
function Hoge(hoge)
let hoge = "l:hoge"
python <<EOM
# coding=utf-8
import vim
print vim.eval('s:hoge') # s:hoge
print vim.eval('a:hoge') # a:hoge
print vim.eval('hoge') # l:hoge
vim.command('let s:hoge = "s:fuga"')
vim.command('let hoge = "l:fuga"')
EOM
return hoge
endfunction
echo Hoge('a:hoge') " l:fuga
echo s:hoge " s:fuga

23. python <<EOM
import vimutil
@vimutil.vimfunc('Hoge')
def vimutil_hoge(args):
print “,”.join(args)
EOM
call Hoge(‘a’, ‘b’, ‘c’) “ a,b,c