Mercurial > hg > xemacs-beta
comparison man/lispref/searching.texi @ 2608:f45ce138f2ad
[xemacs-hg @ 2005-02-23 15:33:32 by stephent]
document \c <87650jz411.fsf@tleepslib.sk.tsukuba.ac.jp>
| author | stephent |
|---|---|
| date | Wed, 23 Feb 2005 15:33:38 +0000 |
| parents | 03d9d549c3fa |
| children | 3660d327399f |
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| 2607:f8db302d6298 | 2608:f45ce138f2ad |
|---|---|
| 514 characters that stand for them. | 514 characters that stand for them. |
| 515 | 515 |
| 516 @item \S@var{code} | 516 @item \S@var{code} |
| 517 @cindex @samp{\S} in regexp | 517 @cindex @samp{\S} in regexp |
| 518 matches any character whose syntax is not @var{code}. | 518 matches any character whose syntax is not @var{code}. |
| 519 | |
| 520 @item \c@var{category} | |
| 521 @cindex @samp{\c} in regexp | |
| 522 matches any character in @var{category}. Only available under Mule, | |
| 523 categories, and category tables, are further described in @ref{Category | |
| 524 Tables}. They are a mechanism for constructing classes of characters | |
| 525 that can be local to a buffer, and that do not require complicated [] | |
| 526 expressions every time they are referenced. | |
| 527 | |
| 528 @item \C@var{category} | |
| 529 @cindex @samp{\C} in regexp | |
| 530 matches any character outside @var{category}. @xref{Category Tables}, | |
| 531 again, and note that this is only available under Mule. | |
| 519 @end table | 532 @end table |
| 520 | 533 |
| 521 The following regular expression constructs match the empty string---that is, | 534 The following regular expression constructs match the empty string---that is, |
| 522 they don't use up any characters---but whether they match depends on the | 535 they don't use up any characters---but whether they match depends on the |
| 523 context. | 536 context. |