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guile/guile-core/srfi ChangeLog srfi-14.c
From: |
Gary Houston |
Subject: |
guile/guile-core/srfi ChangeLog srfi-14.c |
Date: |
Sun, 22 Jul 2001 16:21:03 -0700 |
CVSROOT: /cvs
Module name: guile
Changes by: Gary Houston <address@hidden> 01/07/22 16:21:03
Modified files:
guile-core/srfi: ChangeLog srfi-14.c
Log message:
Reverse the n-ary logxor change. The behaviour is weird in a set
context, but consistent with logxor and scsh. Maybe it should get
the benefit of the doubt.
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile-core/srfi/ChangeLog.diff?cvsroot=OldCVS&tr1=1.58&tr2=1.59&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile-core/srfi/srfi-14.c.diff?cvsroot=OldCVS&tr1=1.20&tr2=1.21&r1=text&r2=text
Patches:
Index: guile/guile-core/srfi/ChangeLog
diff -u guile/guile-core/srfi/ChangeLog:1.58
guile/guile-core/srfi/ChangeLog:1.59
--- guile/guile-core/srfi/ChangeLog:1.58 Sun Jul 22 15:01:50 2001
+++ guile/guile-core/srfi/ChangeLog Sun Jul 22 16:21:03 2001
@@ -2,10 +2,6 @@
* srfi-14.c (scm_char_set_intersection, scm_char_set_xor): remove
the compulsory cs1 arguments: all args are optional in final spec.
- (scm_char_set_xor): bug fix: characters should only be included if
- they occur in exactly one argument, but were included if they
- occured an odd number of times >= 3, e.g, in (char-set-xor a a a)
- where a is (char-set #\a). fix it with a "mask" array.
* srfi-14.h: declarations updated.
Index: guile/guile-core/srfi/srfi-14.c
diff -u guile/guile-core/srfi/srfi-14.c:1.20
guile/guile-core/srfi/srfi-14.c:1.21
--- guile/guile-core/srfi/srfi-14.c:1.20 Sun Jul 22 15:01:50 2001
+++ guile/guile-core/srfi/srfi-14.c Sun Jul 22 16:21:03 2001
@@ -1153,12 +1153,9 @@
res = make_char_set (FUNC_NAME);
else
{
- long * p;
int argnum = 2;
- long mask[LONGS_PER_CHARSET];
- int k;
+ long * p;
- memset (mask, 0, sizeof mask);
res = scm_char_set_copy (SCM_CAR (rest));
p = (long *) SCM_SMOB_DATA (res);
rest = SCM_CDR (rest);
@@ -1167,6 +1164,7 @@
{
SCM cs = SCM_CAR (rest);
long *cs_data;
+ int k;
SCM_VALIDATE_SMOB (argnum, cs, charset);
argnum++;
@@ -1174,14 +1172,8 @@
rest = SCM_CDR (rest);
for (k = 0; k < LONGS_PER_CHARSET; k++)
- {
- mask[k] |= p[k] & cs_data[k];
- p[k] ^= cs_data[k];
- }
+ p[k] ^= cs_data[k];
}
- /* avoid including characters that occur an odd number of times >= 3. */
- for (k = 0; k < LONGS_PER_CHARSET; k++)
- p[k] &= ~mask[k];
}
return res;
}
- guile/guile-core/srfi ChangeLog srfi-14.c, Gary Houston, 2001/07/15
- guile/guile-core/srfi ChangeLog srfi-14.c, Gary Houston, 2001/07/15
- guile/guile-core/srfi ChangeLog srfi-14.c, Gary Houston, 2001/07/15
- guile/guile-core/srfi ChangeLog srfi-14.c, Gary Houston, 2001/07/15
- guile/guile-core/srfi ChangeLog srfi-14.c, Martin Grabmueller, 2001/07/16
- guile/guile-core/srfi ChangeLog srfi-14.c, Martin Grabmueller, 2001/07/16
- guile/guile-core/srfi ChangeLog srfi-14.c, Martin Grabmueller, 2001/07/16
- guile/guile-core/srfi ChangeLog srfi-14.c, Martin Grabmueller, 2001/07/16
- guile/guile-core/srfi ChangeLog srfi-14.c, Gary Houston, 2001/07/22
- guile/guile-core/srfi ChangeLog srfi-14.c, Gary Houston, 2001/07/22
- guile/guile-core/srfi ChangeLog srfi-14.c,
Gary Houston <=
- guile/guile-core/srfi ChangeLog srfi-14.c, Gary Houston, 2001/07/22