view contrib/plan9/9mail @ 25140:317333e0793c

check-code: fix the error message about 'class foo():'

Using 'classs foo():' result in old style object instead of new style object. We
do not want old style object so this check is unrelated to 2.4.

#!/bin/rc
# 9mail - Mercurial email wrapper for upas/marshal

fn usage {
	echo >[1=2] usage: mercurial/9mail -f from to [cc]
	exit usage
}

from=()
cc=()
to=()

switch($1){
case -f
	from=$2
case *
	usage
}

to=($3)
if(~ $#* 4)
	cc=(-C $4)

upasname=$from
upas/marshal $cc $to