mirror of https://github.com/n-hys/bash.git
70 lines
1.2 KiB
Plaintext
70 lines
1.2 KiB
Plaintext
# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# issues with local variables and local namerefs post-bash-4.4
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f()
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{
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local -n ref=var
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local -A ref=([1]=)
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# declare -p ref var
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ref=([2]=)
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declare -p ref var
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}
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unset ref var
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f
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unset ref; var=0
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f
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unset var
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unset -f f
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f()
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{
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local -n ref=var
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local -a ref=([1]=)
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ref=([2]=)
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declare -p ref var
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}
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unset ref var
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f
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unset ref; var=0
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f
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unset var
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unset -f f
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f() { local -n ref=var; local -i ref=([1]=); declare -p ref var; }
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unset var
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f
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var=0
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f
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unset var
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unset -f f
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f() { local -n ref=var; local ref=1; declare -p ref var; }
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var=0
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f
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unset var
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unset -f f
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