tests/varenv17.sub

   1 #   This program is free software: you can redistribute it and/or modify
   2 #   it under the terms of the GNU General Public License as published by
   3 #   the Free Software Foundation, either version 3 of the License, or
   4 #   (at your option) any later version.
   5 #
   6 #   This program is distributed in the hope that it will be useful,
   7 #   but WITHOUT ANY WARRANTY; without even the implied warranty of
   8 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9 #   GNU General Public License for more details.
  10 #
  11 #   You should have received a copy of the GNU General Public License
  12 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  13 #
  14
  15 # testing -I and local variable inheritance
  16 var=global
  17
  18 f()
  19 {
  20         local $1 var
  21         declare -p var
  22
  23         var=local
  24         declare -p var
  25 }
  26
  27 declare -I var
  28 declare -p var
  29
  30 f
  31 f -I
  32 unset var
  33 f
  34 f -I
  35
  36 f1()
  37 {
  38         var=$FUNCNAME
  39
  40         f
  41         f -I
  42 }
  43
  44 f1