mirror of
https://https.git.savannah.gnu.org/git/bash.git
synced 2026-06-27 07:43:07 +02:00
Chet Ramey
90 lines
1.6 KiB
Plaintext
90 lines
1.6 KiB
Plaintext
# 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/>.
|
|
#
|
|
# testing framework for local variable inheritance
|
|
|
|
shopt -s localvar_inherit
|
|
declare -A var
|
|
|
|
f() { declare var+=([0]=X); declare -p var; }
|
|
f
|
|
|
|
f() { declare var=([Y]=Y); declare -p var; }; f
|
|
f() { declare var+=([Y]=Y); declare -p var; }; f
|
|
f() { declare var+=(); declare -p var; }; f
|
|
f() { declare var=(); declare -p var; }; f
|
|
|
|
unset -f f
|
|
unset -v var
|
|
|
|
declare -a var=( [0]=12 )
|
|
f() { declare -A var+=([0]=X); declare -p var; }
|
|
f
|
|
|
|
unset -f f
|
|
unset a s
|
|
|
|
a=(X) s=X
|
|
|
|
f() { local -a a s; declare -p a s; }
|
|
f
|
|
|
|
f() { local a+=(Y) s+=(Y); declare -p a s; }
|
|
f
|
|
|
|
f() { local -a a+=Y s+=Y; declare -p a s; }
|
|
f
|
|
|
|
# inherit from different array types/variable types
|
|
unset -v v
|
|
unset -f f
|
|
|
|
v=7
|
|
|
|
f()
|
|
{
|
|
declare -A v
|
|
v+=(1 one)
|
|
declare -p v
|
|
}
|
|
f
|
|
|
|
f()
|
|
{
|
|
declare -a v
|
|
v+=(1)
|
|
declare -p v
|
|
}
|
|
f
|
|
|
|
unset -v array assoc
|
|
|
|
declare -a array=(1 2 3)
|
|
declare -A assoc=(one 1 two 2 three 3)
|
|
|
|
f()
|
|
{
|
|
declare -A array
|
|
array+=(list of four words)
|
|
declare -p array
|
|
}
|
|
f
|
|
|
|
f()
|
|
{
|
|
declare -a assoc
|
|
assoc+=(list of four words)
|
|
declare -p assoc
|
|
}
|
|
f
|