blob: d146399441c7cff620804480834aee7bc650b899 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
# $FreeBSD: head/bin/sh/tests/parser/case1.0 207824 2010-05-09 17:10:50Z jilles $
keywords='if then else elif fi while until for do done { } case esac ! in'
# Keywords can be used unquoted in case statements, except the keyword
# esac as the first pattern of a '|' alternation without a starting '('.
# (POSIX doesn't seem to require (esac) to work.)
for k in $keywords; do
eval "case $k in (foo|$k) ;; *) echo bad ;; esac"
eval "case $k in ($k) ;; *) echo bad ;; esac"
eval "case $k in foo|$k) ;; *) echo bad ;; esac"
[ "$k" = esac ] && continue
eval "case $k in $k) ;; *) echo bad ;; esac"
done
|
