From 82ff9f24f170eea7daa935fdaa09ab75a2f277ff Mon Sep 17 00:00:00 2001
From: Bart Schaefer <schaefer@ipost.com>
Date: Sun, 18 Apr 2021 13:58:09 -0700
Subject: 48560: add TYPESET_TO_UNSET option to remove initialization of
 parameters

Changes typeset such that ${newparam-notset} yields "notset" and
"typeset -p newparam" does not show an assignment to the parameter.  This
is similar to the default behavior of bash and ksh, with minor differences
in typeset output.

Also add tests for some POSIX incompatibilities plus minor changes for test
harness robustness.
---
 Test/E01options.ztst | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'Test/E01options.ztst')

diff --git a/Test/E01options.ztst b/Test/E01options.ztst
index 415f46cd7..72749e6ab 100644
--- a/Test/E01options.ztst
+++ b/Test/E01options.ztst
@@ -1451,3 +1451,18 @@ F:If this test fails at the first unsetopt, refer to P01privileged.ztst.
 0q:RM_STAR_SILENT
 *>zsh: sure you want to delete all 15 files in ${PWD:h}/options.tmp \[yn\]\? ${BEL}(|n)
 *>zsh: sure you want to delete (all <->|more than <->) files in / \[yn\]\? ${BEL}(|n)
+
+  () {
+    local var
+    print ${(t)var}
+  }
+0:(t) returns correct type
+>scalar-local
+
+  () {
+    readonly var
+    typeset -p var
+  }
+0:readonly with typeset -p
+F:compare E03posix.ztst
+>typeset -r var=''
-- 
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