Commit Graph

45 Commits

Author SHA1 Message Date
sperber aa1481450d Make LET-MATCH/IF-MATCH conform to documentation & comments.
In the process, rewrite LET-MATCH as a SYNTAX-RULES macro.
2002-12-17 13:33:33 +00:00
sperber 4290ccae21 Remove the Olinist CONDITITIONALS package, also fixing some atrocious
uses of whitespace, newline, and indentation.
This saves another 60k or so in scsh.image, actually getting us below
the level of 0.6.2.
2002-10-30 12:33:51 +00:00
sperber 20b65e6bfa Make dynamic sub-regexps of regexps involving repetition work. 2002-10-30 12:13:20 +00:00
sperber a8ad3e0c71 Cater to dynamic subforms of SUBMATCH. 2002-10-29 15:57:00 +00:00
sperber 938182d4b1 Fix the most obvious insanities that's to do with dynamic parts of the
RX syntax.  Namely, a lot of code (used to) assume(s) that the
total-number-of-submatches (TSM) quantity is static even for dynamic
regexps.

Specifically, RE-TSM now returns an unspecific value instead of 0 for
non-regexps which should break most of the code that used to just
silently do the wrong thing.  It's likely that more examples involving
dynamic sub-regexps will fail.

In the process, I also removed some of Olin's naming craziness (using
"%" signs to convey meaning) which I needed to do to halfway
understand what's going on.
2002-09-23 12:59:28 +00:00
sperber 8ebe0fe3f8 Obsolete. 2002-08-14 14:47:38 +00:00
sperber 09db2fed71 Remove a bunch of crud from utilities.scm as well as the dependencies
upon that crud.
2002-08-14 14:45:33 +00:00
sperber 7f1879b497 Remove the old LIST-LIB, STRING-LIB, and CHAR-SET-LIB libraries, now
that the corresponding SRFIs are in the Scheme 48 core.

All this hopefully preserving backwards compatibility.
2002-08-14 14:23:41 +00:00
mainzelm f172795016 Pass start argument of cre-search? to regexp-match. 2002-08-05 14:22:11 +00:00
mainzelm f5d958ac91 Added { and } to the characters to be quoted within literal strings. 2002-05-02 11:46:44 +00:00
mainzelm 0a8e312756 Compare symbols non-hygienic as well to support SREs within hygienic
macros.
2002-04-18 16:06:02 +00:00
sperber de0de38bb6 Remove obsolete comment about START argument to CRE-SEARCH not being
supported.
2002-02-22 10:27:07 +00:00
sperber 68aa82c4e7 Remove superfluous END-VEC parameter to CRE-SEARCH. 2002-02-22 10:25:42 +00:00
sperber dce89b2fa8 Translate submatches according to CRE:TVEC, fixing submatch bug
reported by Michel Schinz.
2002-02-22 10:22:38 +00:00
sperber 64cdef6fc7 Fix infinite recursion bug in HACK-BRACKET-SPEC:
The LOOSE and RANGES lists weren't getting sorted in the fixpoint
comparison.
2002-02-21 13:44:47 +00:00
sperber d77257ae6b More pervasive fix for ASCII NUL problem. 2002-02-16 18:04:49 +00:00
sperber 1f5b157c1d Omit ASCII NUL from control character set. 2002-02-16 17:46:09 +00:00
sperber a03bc65f4e Remove BOW/EOW and WORD/WORD+ as they are not in POSIX, not supported
by a number of platforms, and their meaning is locale-dependent.
2002-02-16 16:57:25 +00:00
mainzelm b92828ec10 Temporay (non-)fix for any. 2001-10-05 09:56:12 +00:00
mainzelm 6f9f0c34e2 Exported nonl-chars to rx-syntax to fix (rx nonl). 2001-10-05 09:48:26 +00:00
mainzelm 2359057f89 Fixed broken cre-search? interface. 2001-10-05 08:27:26 +00:00
mainzelm a6320a93a9 Fixed bug in uncase that prevented uncase from being pushed into submatches. 2001-10-02 17:29:48 +00:00
sperber 7633b231be Fix broken MATCH:END. 2001-10-01 15:19:08 +00:00
mainzelm a979e61ec1 Hygienic comparison for symbols. 2001-10-01 14:49:30 +00:00
mainzelm 8e233fbf1c Added missing export of regexp-fold-right. 2001-09-20 13:29:17 +00:00
mainzelm b4bfd0f96c No need to load define-foreign any more. 2001-09-12 13:57:37 +00:00
sperber 00dbd6868f Obsolete. 2001-08-09 13:56:57 +00:00
sperber 6213213e14 Use Scheme 48 regexp code instead of ours. 2001-08-09 13:53:18 +00:00
sperber 34c5cd67bd From Scheme 48 0.57, extended by an optional START parameter for
REGEXP-MATCH.
2001-08-09 13:50:32 +00:00
sperber e6a7699ef4 Bug fix for [...-] regexps. 2001-07-10 11:23:00 +00:00
sperber bae809c6ab Correct types for MATCH:START, MATCH:END, and MATCH:SUBSTRING. 2001-07-07 18:50:19 +00:00
mainzelm 0ffb123bee Rest of Olins merge for SRFI-13 and 14. 2001-03-23 10:52:09 +00:00
olin-shivers 5e769973cd Fixed a bug in re-dsm. It pushed a pre-dsm value inside a submatch record --
but the submatch pre-dsm field describes deleted submatches occuring *after*
the indicated submatch and *before* the submatch's body. So this
"simplification" was swapping the order of these deleted submatches with
the live submatch, throwing off the ordering.
    -Olin
2001-03-07 16:46:09 +00:00
mainzelm 820a2cfd5d No longer needed in new FFI 2001-01-01 17:59:26 +00:00
mainzelm 1ea7c8604e Ported to new FFI. 2001-01-01 17:19:55 +00:00
mainzelm 830f323166 Replaced error with warn. The problem itself remains. 2000-10-19 08:22:37 +00:00
marting 99ab68d3d9 From the scsh rep:
date: 2000/02/15 15:49:13;  author: shivers;  state: Exp;  lines: +38 -13
A couple of release problems, no real code bugs.
- The LET-MATCH, IF-MATCH, MATCH-COND macros weren't exported,
  and the source wasn't even loaded.
- Similarly, the entire SRE-SYNTAX-TOOLS package wasn't exported.
- The SIMPLIFY-REGEXP proc wasn't exported.

I hacked packages.scm to do the right package defining & exporting.
I also renamed let-match.scm to re-match-syntax.scm and moved the enclosing
module code from the file over to packages.scm.
    -Olin
2000-08-28 12:43:27 +00:00
marting 1d4d7d0e0c snapshot, this version should work quite well 1999-10-08 18:41:05 +00:00
marting de5a415580 TRANSLATE-SEQ wasn't correctly accounting for submatches. The same bug occurred in a parallel position in TRANSLATE-CHOICE; when I fixed it there, I neglected to fix TRANSLATE-SEQ as well. Olin 1999-10-08 18:12:00 +00:00
marting 38dd943bf7 added primitives for add-finalizer! 1999-10-08 14:11:52 +00:00
marting 9d1a3926a4 added finalizer for cre 1999-10-08 13:16:35 +00:00
marting dbf3e322eb Fixed bug in the definition of re-nonl. Olin 1999-10-05 18:46:00 +00:00
marting bca77db078 daily snapshot, mainly changes to get 0.5.2 stuff running 1999-09-24 23:54:22 +00:00
marting 0f0fe9f2ff updates from 0.5.2 1999-09-23 17:46:46 +00:00
marting c9f54e79da new from 0.5.2 1999-09-23 14:27:41 +00:00