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41429: Try to improve description of how stages of expansion fit together.

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Peter Stephenson 2017-07-17 09:23:00 +01:00
parent 9e7315ab89
commit d2b98fba46
2 changed files with 8 additions and 2 deletions
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@ -1,3 +1,8 @@
2017-07-17 Peter Stephenson <p.stephenson@samsung.com>
* 41429: Doc/Zsh/expn.yo: Better documentation of how stages of
expansion fit together.
2017-07-15 Oliver Kiddle <opk@zsh.org>
* 41431: Completion/Linux/Command/_lsblk,

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Doc/Zsh/expn.yo
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@ -856,8 +856,9 @@ all arguments to be removed.
Internally, each such expansion is converted into the
equivalent list for brace expansion. E.g., tt(${^var}) becomes
tt({$var[1],$var[2],)...tt(}), and is processed as described in
noderef(Brace Expansion) below.
If word splitting is also in effect the
noderef(Brace Expansion) below: note, however, the expansion
happens immediately, with any explicit brace expansion
happening later. If word splitting is also in effect the
tt($var[)var(N)tt(]) may themselves be split into different list
elements.
)