44 lines
619 B
Text
44 lines
619 B
Text
# these should be errors
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typeset -n x=x
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#echo $x -- $?
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typeset -n x[3]=x
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#echo $x -- $?
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x=(the browns suck)
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y=(one two three)
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# should be an error but not disturb the current contents of x
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# maybe rethink that later
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typeset -n x=y
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echo $x -- $?
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typeset -n
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unset x y
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y=42
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typeset -i x=1
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# the integer attribute causes arithmetic eval to be done
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# we should not allow namerefs to non-identifiers
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typeset -n x=y
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echo $x -- $?
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typeset +n x
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echo $x -- $?
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# same kind of thing
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unset -n x
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unset y
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set -- first second third
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y=2
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typeset -i x=1
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typeset -n x=y
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echo $x -- $?
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echo ${x} -- $?
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typeset +n x
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echo $x -- $?
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