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/func4.sub | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 tests/func4.sub (limited to 'tests/func4.sub') diff --git a/tests/func4.sub b/tests/func4.sub new file mode 100644 index 0000000..69f15e4 --- /dev/null +++ b/tests/func4.sub @@ -0,0 +1,52 @@ +# 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 . +# +# test FUNCNEST functionality -- bash-4.2 +FUNCNEST=100 + +foo() +{ + (( f++ )) + if (( f > 200 )); then + return 7 + fi + foo +} + +f=0 +foo +echo $? +echo after: f = $f + +f=0 +foo +echo $? +echo after: f = $f + +f=0 +FUNCNEST=0 +foo +echo $? +echo after FUNCNEST reset: f = $f + +f=0 +unset FUNCNEST +foo +echo $? +echo after FUNCNEST unset: f = $f + +FUNCNEST=20 +f=$(( FUNCNEST - 2 )) +foo +echo $? +echo after FUNCNEST assign: f = $f -- cgit v1.2.3