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(Entire Match Data): Remove evaporate option for

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match-data.  Do not mention evaporate option for set-match-data.
This commit is contained in:
Kim F. Storm 2005-06-22 23:15:47 +00:00
parent 6d44324c88
commit 68be435ea8
1 changed files with 2 additions and 14 deletions
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16
lispref/searching.texi
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@ -1527,13 +1527,7 @@ stays the same, but the elements that were not used are set to
garbage collection.
If @var{reseat} is non-@code{nil}, all markers on the @var{reuse} list
are reseated to point to nowhere, and if the value is @code{evaporate},
the markers are put back on the free list.
@strong{Warning:} When @code{evaporate} is specified for @var{reseat},
you must ensure that no other references to the markers on the
@var{reuse} list exists; otherwise, Emacs may crash during the next
garbage collection.
are reseated to point to nowhere.
As always, there must be no possibility of intervening searches between
the call to a search function and the call to @code{match-data} that is
@ -1560,13 +1554,7 @@ If @var{match-list} refers to a buffer that doesn't exist, you don't get
an error; that sets the match data in a meaningless but harmless way.
If @var{reseat} is non-@code{nil}, all markers on the @var{match-list} list
are reseated to point to nowhere, and if the value is @code{evaporate},
the markers are put back on the free list.
@strong{Warning:} When @code{evaporate} is specified for @var{reseat},
you must ensure that no other references to the markers on the
@var{match-list} list exists; otherwise, Emacs may crash during the
next garbage collection.
are reseated to point to nowhere.
@findex store-match-data
@code{store-match-data} is a semi-obsolete alias for @code{set-match-data}.