From cfd34c75ac10e05a9573f6b26d3cb2d08b269f6a Mon Sep 17 00:00:00 2001 From: Peter Stephenson Date: Wed, 9 Aug 2017 19:57:47 +0100 Subject: 41504: make empty strings work in case patterns with no leading parenthesis --- Test/A01grammar.ztst | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'Test/A01grammar.ztst') diff --git a/Test/A01grammar.ztst b/Test/A01grammar.ztst index 9625a15bc..0302c9624 100644 --- a/Test/A01grammar.ztst +++ b/Test/A01grammar.ztst @@ -820,6 +820,43 @@ 0:case keeps exit status of last command executed in compound-list >37 + case '' in + burble) print No. + ;; + spurble|) print Yes! + ;; + |burble) print Not quite. + ;; + esac + case '' in + burble) print No. + ;; + |burble) print Wow! + ;; + spurble|) print Sorry. + ;; + esac + case '' in + gurgle) print No. + ;; + wurgle||jurgle) print Yikes! + ;; + durgle|) print Hmm. + ;; + |zurgle) print Hah. + ;; + esac + case '' in + # Useless doubled empty string to check special case. + ||jurgle) print Ok. + ;; + esac +0: case with no opening parentheses and empty string +>Yes! +>Wow! +>Yikes! +>Ok. + x=1 x=2 | echo $x echo $x -- cgit 1.4.1