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Diffstat (limited to '')
| -rw-r--r-- | tests/nameref6.sub | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/tests/nameref6.sub b/tests/nameref6.sub new file mode 100644 index 0000000..8497967 --- /dev/null +++ b/tests/nameref6.sub @@ -0,0 +1,57 @@ +# 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/>. +# +# these should be errors +typeset -n x=x +#echo $x -- $? + +typeset -n x[3]=x +#echo $x -- $? + +x=(the browns suck) +y=(one two three) +# should be an error but not disturb the current contents of x +# maybe rethink that later +typeset -n x=y +echo $x -- $? + +typeset -n + +unset x y + +y=42 +typeset -i x=1 + +# the integer attribute causes arithmetic eval to be done +# we should not allow namerefs to non-identifiers +typeset -n x=y +echo $x -- $? + +typeset +n x +echo $x -- $? + +# same kind of thing + +unset -n x +unset y + +set -- first second third +y=2 +typeset -i x=1 + +typeset -n x=y +echo $x -- $? +echo ${x} -- $? + +typeset +n x +echo $x -- $? |