Mercurial > hg > xemacs-beta
comparison man/lispref/extents.texi @ 2:ac2d302a0011 r19-15b2
Import from CVS: tag r19-15b2
| author | cvs |
|---|---|
| date | Mon, 13 Aug 2007 08:46:35 +0200 |
| parents | 376386a54a3c |
| children | 859a2309aef8 |
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| 1:c0c6a60d29db | 2:ac2d302a0011 |
|---|---|
| 405 If you want to map over extents and accumulate a list of results, | 405 If you want to map over extents and accumulate a list of results, |
| 406 the following function may be more convenient than @code{map-extents}. | 406 the following function may be more convenient than @code{map-extents}. |
| 407 | 407 |
| 408 @defun mapcar-extents function &optional predicate buffer-or-string from to flags property value | 408 @defun mapcar-extents function &optional predicate buffer-or-string from to flags property value |
| 409 This function applies @var{function} to all extents which overlap a | 409 This function applies @var{function} to all extents which overlap a |
| 410 region in @var{buffer-or-string}. The region is is delimited by | 410 region in @var{buffer-or-string}. The region is delimited by |
| 411 @var{from} and @var{to}. @var{function} is called with one argument, | 411 @var{from} and @var{to}. @var{function} is called with one argument, |
| 412 the extent. A list of the values returned by @var{function} is | 412 the extent. A list of the values returned by @var{function} is |
| 413 returned. An optional @var{predicate} may be used to further limit the | 413 returned. An optional @var{predicate} may be used to further limit the |
| 414 extents over which @var{function} is mapped. The optional arguments | 414 extents over which @var{function} is mapped. The optional arguments |
| 415 @var{flags}, @var{property}, and @var{value} may also be used to control | 415 @var{flags}, @var{property}, and @var{value} may also be used to control |