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(Entire Match Data): Add explanation about new

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match-data behavior when @var{integers} is non-nil.
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David Kastrup 2004-07-01 23:54:21 +00:00
parent cfceee1ed3
commit 7a58d84d0a
2 changed files with 10 additions and 2 deletions
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5
lispref/ChangeLog
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@ -1,3 +1,8 @@
2004-07-02 David Kastrup <dak@gnu.org>
* searching.texi (Entire Match Data): Add explanation about new
match-data behavior when @var{integers} is non-nil.
2004-06-24 Richard M. Stallman <rms@gnu.org>
* commands.texi (Misc Events): Describe usr1-signal, usr2-signal event.

7
lispref/searching.texi
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@ -1459,8 +1459,11 @@ corresponds to @code{(match-end @var{n})}.
All the elements are markers or @code{nil} if matching was done on a
buffer and all are integers or @code{nil} if matching was done on a
string with @code{string-match}. If @var{integers} is
non-@code{nil}, then all elements are integers or @code{nil}, even if
matching was done on a buffer. Also, @code{match-beginning} and
non-@code{nil}, then the elements are integers or @code{nil}, even if
matching was done on a buffer. In that case, the buffer itself is
appended as an additional element at the end of the list
to facilitate complete restoration of the match data. Also,
@code{match-beginning} and
@code{match-end} always return integers or @code{nil}.
If @var{reuse} is non-@code{nil}, it should be a list. In that case,