803b2b1034
Fix character sets containing both ] and -.
2003-02-17 10:56:22 +00:00
a5e76d4484
Bug fix for let-match: variables may be #f.
2003-01-23 17:18:08 +00:00
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
4290ccae21
Remove the Olinist CONDITITIONALS package, also fixing some atrocious
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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
20b65e6bfa
Make dynamic sub-regexps of regexps involving repetition work.
2002-10-30 12:13:20 +00:00
a8ad3e0c71
Cater to dynamic subforms of SUBMATCH.
2002-10-29 15:57:00 +00:00
938182d4b1
Fix the most obvious insanities that's to do with dynamic parts of the
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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
8ebe0fe3f8
Obsolete.
2002-08-14 14:47:38 +00:00
09db2fed71
Remove a bunch of crud from utilities.scm as well as the dependencies
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upon that crud.
2002-08-14 14:45:33 +00:00
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
f172795016
Pass start argument of cre-search? to regexp-match.
2002-08-05 14:22:11 +00:00
f5d958ac91
Added { and } to the characters to be quoted within literal strings.
2002-05-02 11:46:44 +00:00
0a8e312756
Compare symbols non-hygienic as well to support SREs within hygienic
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macros.
2002-04-18 16:06:02 +00:00
de0de38bb6
Remove obsolete comment about START argument to CRE-SEARCH not being
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supported.
2002-02-22 10:27:07 +00:00
68aa82c4e7
Remove superfluous END-VEC parameter to CRE-SEARCH.
2002-02-22 10:25:42 +00:00
dce89b2fa8
Translate submatches according to CRE:TVEC, fixing submatch bug
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reported by Michel Schinz.
2002-02-22 10:22:38 +00:00
64cdef6fc7
Fix infinite recursion bug in HACK-BRACKET-SPEC:
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The LOOSE and RANGES lists weren't getting sorted in the fixpoint
comparison.
2002-02-21 13:44:47 +00:00
d77257ae6b
More pervasive fix for ASCII NUL problem.
2002-02-16 18:04:49 +00:00
1f5b157c1d
Omit ASCII NUL from control character set.
2002-02-16 17:46:09 +00:00
a03bc65f4e
Remove BOW/EOW and WORD/WORD+ as they are not in POSIX, not supported
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by a number of platforms, and their meaning is locale-dependent.
2002-02-16 16:57:25 +00:00
b92828ec10
Temporay (non-)fix for any.
2001-10-05 09:56:12 +00:00
6f9f0c34e2
Exported nonl-chars to rx-syntax to fix (rx nonl).
2001-10-05 09:48:26 +00:00
2359057f89
Fixed broken cre-search? interface.
2001-10-05 08:27:26 +00:00
a6320a93a9
Fixed bug in uncase that prevented uncase from being pushed into submatches.
2001-10-02 17:29:48 +00:00
7633b231be
Fix broken MATCH:END.
2001-10-01 15:19:08 +00:00
a979e61ec1
Hygienic comparison for symbols.
2001-10-01 14:49:30 +00:00
8e233fbf1c
Added missing export of regexp-fold-right.
2001-09-20 13:29:17 +00:00
b4bfd0f96c
No need to load define-foreign any more.
2001-09-12 13:57:37 +00:00
00dbd6868f
Obsolete.
2001-08-09 13:56:57 +00:00
6213213e14
Use Scheme 48 regexp code instead of ours.
2001-08-09 13:53:18 +00:00
34c5cd67bd
From Scheme 48 0.57, extended by an optional START parameter for
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REGEXP-MATCH.
2001-08-09 13:50:32 +00:00
e6a7699ef4
Bug fix for [...-] regexps.
2001-07-10 11:23:00 +00:00
bae809c6ab
Correct types for MATCH:START, MATCH:END, and MATCH:SUBSTRING.
2001-07-07 18:50:19 +00:00
0ffb123bee
Rest of Olins merge for SRFI-13 and 14.
2001-03-23 10:52:09 +00:00
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
820a2cfd5d
No longer needed in new FFI
2001-01-01 17:59:26 +00:00
1ea7c8604e
Ported to new FFI.
2001-01-01 17:19:55 +00:00
830f323166
Replaced error with warn. The problem itself remains.
2000-10-19 08:22:37 +00:00
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
1d4d7d0e0c
snapshot, this version should work quite well
1999-10-08 18:41:05 +00:00
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
38dd943bf7
added primitives for add-finalizer!
1999-10-08 14:11:52 +00:00
9d1a3926a4
added finalizer for cre
1999-10-08 13:16:35 +00:00
dbf3e322eb
Fixed bug in the definition of re-nonl. Olin
1999-10-05 18:46:00 +00:00
bca77db078
daily snapshot, mainly changes to get 0.5.2 stuff running
1999-09-24 23:54:22 +00:00
0f0fe9f2ff
updates from 0.5.2
1999-09-23 17:46:46 +00:00
c9f54e79da
new from 0.5.2
1999-09-23 14:27:41 +00:00
sperber