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-rw-r--r--tests/varenv4.sub71
1 files changed, 71 insertions, 0 deletions
diff --git a/tests/varenv4.sub b/tests/varenv4.sub
new file mode 100644
index 0000000..9735b61
--- /dev/null
+++ b/tests/varenv4.sub
@@ -0,0 +1,71 @@
+# 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/>.
+#
+f()
+{
+ local -a v
+ local -a w
+
+ g
+ echo "f: ${v[@]}, ${w[@]}"
+}
+
+g()
+{
+ aux=v
+ declare -ga "$aux=( asdf fdsa )"
+ declare -ga w=( asdf fdsa )
+
+ echo "g: ${v[@]}, ${w[@]}"
+}
+
+f
+echo "FIN: ${v[@]}, ${w[@]}"
+
+unset v w
+unset -f f g
+
+f()
+{
+ local v
+ local w
+
+ g
+ echo f: v = $v, w = $w
+}
+
+g()
+{
+ aux=v
+ declare -g w=one
+ declare -g "$aux=two"
+
+ echo g: v = $v, w = $w
+}
+
+f
+echo FIN: v = $v, w = $w
+
+# problem with error return propagation through bash-4.3
+unset -f aaa bbb
+unset unique
+
+aaa() {
+ declare -g -a unique=()
+}
+bbb() {
+ declare -g -A unique=()
+}
+aaa
+bbb
+echo after bbb: $?