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unposted (cf. 40617): clarify description of ${(A)name=value} and ${(AA)name=value}

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Barton E. Schaefer 2017-02-23 21:53:19 -08:00
parent 12d950ba0c
commit db44b17150
2 changed files with 8 additions and 5 deletions
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10
Doc/Zsh/expn.yo
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@ -955,15 +955,15 @@ This is distinct from em(field splitting) by the tt(f), tt(s)
or tt(z) flags, which still applies within each array element.
)
item(tt(A))(
Create an array parameter with `tt(${)...tt(=)...tt(})',
Assign as an array parameter with `tt(${)...tt(=)...tt(})',
`tt(${)...tt(:=)...tt(})' or `tt(${)...tt(::=)...tt(})'.
If this flag is repeated (as in `tt(AA)'), create an associative
If this flag is repeated (as in `tt(AA)'), assign an associative
array parameter. Assignment is made before sorting or padding;
if field splitting is active, the var(word) part is split before
assignment. The var(name) part may be a subscripted range for
ordinary arrays; the var(word) part em(must) be converted to
an array, for example by using `tt(${(AA)=)var(name)tt(=)...tt(})'
to activate field splitting, when creating an associative array.
ordinary arrays; when assigning an associative array, the var(word)
part em(must) be converted to an array, for example by using
`tt(${(AA)=)var(name)tt(=)...tt(})' to activate field splitting.
)
item(tt(a))(
Sort in array index order; when combined with `tt(O)' sort in reverse