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-rw-r--r--tests/nameref13.sub115
1 files changed, 115 insertions, 0 deletions
diff --git a/tests/nameref13.sub b/tests/nameref13.sub
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--- /dev/null
+++ b/tests/nameref13.sub
@@ -0,0 +1,115 @@
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+declare -nt r=a
+
+f()
+{
+ declare a
+ declare -n r=a
+ declare -p a r
+}
+
+f
+unset -f f
+
+f()
+{
+ declare a
+ declare -n r
+ r=a
+ declare -p a r
+}
+f
+echo $?
+
+unset -f f
+
+P=12345
+function foo
+{
+ typeset -n r
+ typeset -n r=P
+ typeset -p r
+}
+
+foo
+unset P foo
+
+ref=outside
+
+f()
+{
+ unset var
+ declare -n ref=var
+ declare -n ref;
+ declare -p ref;
+}
+f
+
+unset ref foo
+
+typeset -n r=a
+
+f()
+{
+ typeset a
+ typeset -n r
+ typeset -n r
+ r=a
+
+ typeset -p a r
+}
+f
+echo $?
+unset -n r
+unset -f f
+
+function foo
+{
+ typeset -n r
+ typeset -n r
+ typeset -p r
+}
+
+foo
+unset -f foo
+
+
+function foo
+{
+ typeset r
+ typeset -n r
+ typeset -p r
+}
+foo
+unset -f foo
+
+foo()
+{
+ typeset -n foo
+ typeset foo=12345
+ typeset -p foo
+}
+foo
+unset -f foo
+
+foo()
+{
+ typeset -n foo
+ typeset -n foo=12345
+ typeset -p foo
+}
+foo
+unset -f foo
+