102 lines
783 B
Text
102 lines
783 B
Text
declare -nt r=a
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f()
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{
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declare a
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declare -n r=a
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declare -p a r
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}
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f
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unset -f f
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f()
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{
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declare a
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declare -n r
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r=a
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declare -p a r
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}
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f
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echo $?
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unset -f f
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P=12345
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function foo
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{
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typeset -n r
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typeset -n r=P
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typeset -p r
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}
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foo
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unset P foo
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ref=outside
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f()
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{
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unset var
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declare -n ref=var
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declare -n ref;
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declare -p ref;
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}
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f
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unset ref foo
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typeset -n r=a
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f()
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{
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typeset a
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typeset -n r
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typeset -n r
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r=a
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typeset -p a r
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}
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f
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echo $?
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unset -n r
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unset -f f
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function foo
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{
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typeset -n r
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typeset -n r
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typeset -p r
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}
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foo
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unset -f foo
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function foo
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{
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typeset r
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typeset -n r
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typeset -p r
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}
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foo
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unset -f foo
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foo()
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{
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typeset -n foo
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typeset foo=12345
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typeset -p foo
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}
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foo
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unset -f foo
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foo()
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{
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typeset -n foo
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typeset -n foo=12345
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typeset -p foo
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}
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foo
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unset -f foo
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