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-rw-r--r--tests/varenv18.sub41
1 files changed, 41 insertions, 0 deletions
diff --git a/tests/varenv18.sub b/tests/varenv18.sub
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+++ b/tests/varenv18.sub
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+# 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/>.
+#
+
+arr=(zero one two)
+four=four
+
+f()
+{
+ local -a arr=( "${arr[@]}" )
+ arr+=(three four five)
+ declare -p arr
+}
+f
+declare -p arr
+
+f1()
+{
+ local -a arr=(three $four five)
+ declare -p arr
+}
+f1
+
+set -u
+name='arr[@]'
+f2()
+{
+ local -a arr=("${!name}")
+ declare -p arr
+}
+f2