From 6c20c8ed2cb9ab69a1a57ccb2b9b79969a808321 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:38:56 +0200 Subject: Adding upstream version 5.2.15. Signed-off-by: Daniel Baumann --- tests/nameref7.sub | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 tests/nameref7.sub (limited to 'tests/nameref7.sub') diff --git a/tests/nameref7.sub b/tests/nameref7.sub new file mode 100644 index 0000000..5e67ac0 --- /dev/null +++ b/tests/nameref7.sub @@ -0,0 +1,31 @@ +# 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 . +# +fn () +{ + declare -n var=foo; var=bar +} + +unset foo +fn +echo ${foo:-unset} + +unset -f fn +unset foo +fn() +{ + declare -n var; var=foo +} + +fn +echo ${foo:-unset} -- cgit v1.2.3