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From: "Ezekiel Newren via GitGitGadget" <gitgitgadget@gmail•com>
To: git@vger•kernel.org
Cc: Elijah Newren <newren@gmail•com>,
	Phillip Wood <phillip.wood123@gmail•com>,
	Ben Knoble <ben.knoble@gmail•com>,
	Ezekiel Newren <ezekielnewren@gmail•com>,
	Ezekiel Newren <ezekielnewren@gmail•com>
Subject: [PATCH v2 10/10] xdiff: treat xdfile_t.rchg like an enum
Date: Thu, 18 Sep 2025 23:56:29 +0000	[thread overview]
Message-ID: <9a5ac3c48899e146e07b076b826b00a7c001b44a.1758239789.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.2048.v2.git.git.1758239789.gitgitgadget@gmail.com>

From: Ezekiel Newren <ezekielnewren@gmail•com>

Define macros NO(0), YES(1), MAYBE(2) as the enum values for rchg to
make the code easier to follow. Perhaps 'rchg' should be renamed to
'changed'?

A few of the code changes might appear to change behavior, such as:
    -    while (xdf->rchg[g->start - 1])
    +    while (xdf->rchg[g->start - 1] == YES)
because it appears the value of MAYBE is being ignored.  However, MAYBE
is only ever assigned as a value to a temporary array (dis1 & dis2) and
then as a last step use that temporary array to decide if it wants to
change xdfile_t.rchg[i] to YES or leave it as NO.  As such, rchg will
never have a value of MAYBE and thus there is no behavioral change.

Best-viewed-with: --color-words
Signed-off-by: Ezekiel Newren <ezekielnewren@gmail•com>
---
 xdiff/xdiff.h      |  4 ++++
 xdiff/xdiffi.c     | 22 +++++++++++-----------
 xdiff/xhistogram.c |  8 ++++----
 xdiff/xpatience.c  |  8 ++++----
 xdiff/xprepare.c   | 24 ++++++++++++------------
 5 files changed, 35 insertions(+), 31 deletions(-)

diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index 2cecde5afe..7092879829 100644
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -27,6 +27,10 @@
 extern "C" {
 #endif /* #ifdef __cplusplus */
 
+#define NO 0
+#define YES 1
+#define MAYBE 2
+
 /* xpparm_t.flags */
 #define XDF_NEED_MINIMAL (1 << 0)
 
diff --git a/xdiff/xdiffi.c b/xdiff/xdiffi.c
index 83c4cff6f7..44fd27823a 100644
--- a/xdiff/xdiffi.c
+++ b/xdiff/xdiffi.c
@@ -278,10 +278,10 @@ int xdl_recs_cmp(xdfile_t *xdf1, long off1, long lim1,
 	 */
 	if (off1 == lim1) {
 		for (; off2 < lim2; off2++)
-			xdf2->rchg[xdf2->rindex[off2]] = 1;
+			xdf2->rchg[xdf2->rindex[off2]] = YES;
 	} else if (off2 == lim2) {
 		for (; off1 < lim1; off1++)
-			xdf1->rchg[xdf1->rindex[off1]] = 1;
+			xdf1->rchg[xdf1->rindex[off1]] = YES;
 	} else {
 		xdpsplit_t spl;
 		spl.i1 = spl.i2 = 0;
@@ -708,7 +708,7 @@ struct xdlgroup {
 static void group_init(xdfile_t *xdf, struct xdlgroup *g)
 {
 	g->start = g->end = 0;
-	while (xdf->rchg[g->end])
+	while (xdf->rchg[g->end] == YES)
 		g->end++;
 }
 
@@ -722,7 +722,7 @@ static inline int group_next(xdfile_t *xdf, struct xdlgroup *g)
 		return -1;
 
 	g->start = g->end + 1;
-	for (g->end = g->start; xdf->rchg[g->end]; g->end++)
+	for (g->end = g->start; xdf->rchg[g->end] == YES; g->end++)
 		;
 
 	return 0;
@@ -738,7 +738,7 @@ static inline int group_previous(xdfile_t *xdf, struct xdlgroup *g)
 		return -1;
 
 	g->end = g->start - 1;
-	for (g->start = g->end; xdf->rchg[g->start - 1]; g->start--)
+	for (g->start = g->end; xdf->rchg[g->start - 1] == YES; g->start--)
 		;
 
 	return 0;
@@ -753,10 +753,10 @@ static int group_slide_down(xdfile_t *xdf, struct xdlgroup *g)
 {
 	if (g->end < xdf->nrec &&
 	    recs_match(&xdf->recs[g->start], &xdf->recs[g->end])) {
-		xdf->rchg[g->start++] = 0;
-		xdf->rchg[g->end++] = 1;
+		xdf->rchg[g->start++] = NO;
+		xdf->rchg[g->end++] = YES;
 
-		while (xdf->rchg[g->end])
+		while (xdf->rchg[g->end] == YES)
 			g->end++;
 
 		return 0;
@@ -774,10 +774,10 @@ static int group_slide_up(xdfile_t *xdf, struct xdlgroup *g)
 {
 	if (g->start > 0 &&
 	    recs_match(&xdf->recs[g->start - 1], &xdf->recs[g->end - 1])) {
-		xdf->rchg[--g->start] = 1;
-		xdf->rchg[--g->end] = 0;
+		xdf->rchg[--g->start] = YES;
+		xdf->rchg[--g->end] = NO;
 
-		while (xdf->rchg[g->start - 1])
+		while (xdf->rchg[g->start - 1] == YES)
 			g->start--;
 
 		return 0;
diff --git a/xdiff/xhistogram.c b/xdiff/xhistogram.c
index 4d857e8ae2..c2e85b8ab9 100644
--- a/xdiff/xhistogram.c
+++ b/xdiff/xhistogram.c
@@ -318,11 +318,11 @@ redo:
 
 	if (!count1) {
 		while(count2--)
-			env->xdf2.rchg[line2++ - 1] = 1;
+			env->xdf2.rchg[line2++ - 1] = YES;
 		return 0;
 	} else if (!count2) {
 		while(count1--)
-			env->xdf1.rchg[line1++ - 1] = 1;
+			env->xdf1.rchg[line1++ - 1] = YES;
 		return 0;
 	}
 
@@ -335,9 +335,9 @@ redo:
 	else {
 		if (lcs.begin1 == 0 && lcs.begin2 == 0) {
 			while (count1--)
-				env->xdf1.rchg[line1++ - 1] = 1;
+				env->xdf1.rchg[line1++ - 1] = YES;
 			while (count2--)
-				env->xdf2.rchg[line2++ - 1] = 1;
+				env->xdf2.rchg[line2++ - 1] = YES;
 			result = 0;
 		} else {
 			result = histogram_diff(xpp, env,
diff --git a/xdiff/xpatience.c b/xdiff/xpatience.c
index bf69a58527..20cda5e258 100644
--- a/xdiff/xpatience.c
+++ b/xdiff/xpatience.c
@@ -331,11 +331,11 @@ static int patience_diff(xpparam_t const *xpp, xdfenv_t *env,
 	/* trivial case: one side is empty */
 	if (!count1) {
 		while(count2--)
-			env->xdf2.rchg[line2++ - 1] = 1;
+			env->xdf2.rchg[line2++ - 1] = YES;
 		return 0;
 	} else if (!count2) {
 		while(count1--)
-			env->xdf1.rchg[line1++ - 1] = 1;
+			env->xdf1.rchg[line1++ - 1] = YES;
 		return 0;
 	}
 
@@ -347,9 +347,9 @@ static int patience_diff(xpparam_t const *xpp, xdfenv_t *env,
 	/* are there any matching lines at all? */
 	if (!map.has_matches) {
 		while(count1--)
-			env->xdf1.rchg[line1++ - 1] = 1;
+			env->xdf1.rchg[line1++ - 1] = YES;
 		while(count2--)
-			env->xdf2.rchg[line2++ - 1] = 1;
+			env->xdf2.rchg[line2++ - 1] = YES;
 		xdl_free(map.entries);
 		return 0;
 	}
diff --git a/xdiff/xprepare.c b/xdiff/xprepare.c
index 5c7e858b6b..c11875d07f 100644
--- a/xdiff/xprepare.c
+++ b/xdiff/xprepare.c
@@ -214,9 +214,9 @@ static int xdl_clean_mmatch(char const *dis, long i, long s, long e) {
 	 * current line (i) is already a multimatch line.
 	 */
 	for (r = 1, rdis0 = 0, rpdis0 = 1; (i - r) >= s; r++) {
-		if (!dis[i - r])
+		if (dis[i - r] == NO)
 			rdis0++;
-		else if (dis[i - r] == 2)
+		else if (dis[i - r] == MAYBE)
 			rpdis0++;
 		else
 			break;
@@ -230,9 +230,9 @@ static int xdl_clean_mmatch(char const *dis, long i, long s, long e) {
 	if (rdis0 == 0)
 		return 0;
 	for (r = 1, rdis1 = 0, rpdis1 = 1; (i + r) <= e; r++) {
-		if (!dis[i + r])
+		if (dis[i + r] == NO)
 			rdis1++;
-		else if (dis[i + r] == 2)
+		else if (dis[i + r] == MAYBE)
 			rpdis1++;
 		else
 			break;
@@ -272,7 +272,7 @@ static int xdl_cleanup_records(xdlclassifier_t *cf, xdfile_t *xdf1, xdfile_t *xd
 	for (i = xdf1->dstart, recs = &xdf1->recs[xdf1->dstart]; i <= xdf1->dend; i++, recs++) {
 		rcrec = cf->rcrecs[recs->ha];
 		nm = rcrec ? rcrec->len2 : 0;
-		dis1[i] = (nm == 0) ? 0: (nm >= mlim && !need_min) ? 2: 1;
+		dis1[i] = (nm == 0) ? NO: (nm >= mlim && !need_min) ? MAYBE: YES;
 	}
 
 	if ((mlim = xdl_bogosqrt(xdf2->nrec)) > XDL_MAX_EQLIMIT)
@@ -280,26 +280,26 @@ static int xdl_cleanup_records(xdlclassifier_t *cf, xdfile_t *xdf1, xdfile_t *xd
 	for (i = xdf2->dstart, recs = &xdf2->recs[xdf2->dstart]; i <= xdf2->dend; i++, recs++) {
 		rcrec = cf->rcrecs[recs->ha];
 		nm = rcrec ? rcrec->len1 : 0;
-		dis2[i] = (nm == 0) ? 0: (nm >= mlim && !need_min) ? 2: 1;
+		dis2[i] = (nm == 0) ? NO: (nm >= mlim && !need_min) ? MAYBE: YES;
 	}
 
 	for (nreff = 0, i = xdf1->dstart, recs = &xdf1->recs[xdf1->dstart];
 	     i <= xdf1->dend; i++, recs++) {
-		if (dis1[i] == 1 ||
-		    (dis1[i] == 2 && !xdl_clean_mmatch(dis1, i, xdf1->dstart, xdf1->dend))) {
+		if (dis1[i] == YES ||
+		    (dis1[i] == MAYBE && !xdl_clean_mmatch(dis1, i, xdf1->dstart, xdf1->dend))) {
 			xdf1->rindex[nreff++] = i;
 		} else
-			xdf1->rchg[i] = 1;
+			xdf1->rchg[i] = YES;
 	}
 	xdf1->nreff = nreff;
 
 	for (nreff = 0, i = xdf2->dstart, recs = &xdf2->recs[xdf2->dstart];
 	     i <= xdf2->dend; i++, recs++) {
-		if (dis2[i] == 1 ||
-		    (dis2[i] == 2 && !xdl_clean_mmatch(dis2, i, xdf2->dstart, xdf2->dend))) {
+		if (dis2[i] == YES ||
+		    (dis2[i] == MAYBE && !xdl_clean_mmatch(dis2, i, xdf2->dstart, xdf2->dend))) {
 			xdf2->rindex[nreff++] = i;
 		} else
-			xdf2->rchg[i] = 1;
+			xdf2->rchg[i] = YES;
 	}
 	xdf2->nreff = nreff;
 
-- 
gitgitgadget

  parent reply	other threads:[~2025-09-18 23:56 UTC|newest]

Thread overview: 158+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-07 19:45 [PATCH 00/17] Use rust types in xdiff Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 01/17] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-09  8:55   ` Elijah Newren
2025-09-07 19:45 ` [PATCH 02/17] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-09  8:56   ` Elijah Newren
2025-09-07 19:45 ` [PATCH 03/17] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-09  8:56   ` Elijah Newren
2025-09-07 19:45 ` [PATCH 04/17] xdiff: delete xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-09  8:56   ` Elijah Newren
2025-09-07 19:45 ` [PATCH 05/17] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-09  8:56   ` Elijah Newren
2025-09-07 19:45 ` [PATCH 06/17] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-09  8:57   ` Elijah Newren
2025-09-07 19:45 ` [PATCH 07/17] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-09  8:57   ` Elijah Newren
2025-09-07 19:45 ` [PATCH 08/17] xdiff: delete chastore from xdfile_t, view with --color-words Ezekiel Newren via GitGitGadget
2025-09-09  8:58   ` Elijah Newren
2025-09-09 13:50     ` Phillip Wood
2025-09-09 20:33     ` Junio C Hamano
2025-09-10 22:02     ` Ben Knoble
2025-09-07 19:45 ` [PATCH 09/17] xdiff: treat xdfile_t.rchg like an enum Ezekiel Newren via GitGitGadget
2025-09-09  8:58   ` Elijah Newren
2025-09-07 19:45 ` [PATCH 10/17] compat/rust_types.h: define rust primitive types Ezekiel Newren via GitGitGadget
2025-09-08 15:08   ` Junio C Hamano
2025-09-08 16:15     ` Ezekiel Newren
2025-09-07 19:45 ` [PATCH 11/17] xdiff: include compat/rust_types.h Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 12/17] xdiff: make xrecord_t.ptr a u8 instead of char Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 13/17] xdiff: make xrecord_t.size a usize instead of long Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 14/17] xdiff: split xrecord_t.ha into line_hash and minimal_perfect_hash Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 15/17] xdiff: make xdfile_t.nrec a usize instead of long Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 16/17] xdiff: make xdfile_t.nreff " Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 17/17] xdiff: change the types of dstart, dend, rchg, and rindex in xdfile_t Ezekiel Newren via GitGitGadget
2025-09-16 21:56 ` [PATCH 00/17] Use rust types in xdiff Junio C Hamano
2025-09-16 22:01   ` Ezekiel Newren
2025-09-17  2:16     ` Elijah Newren
2025-09-17 13:53       ` Junio C Hamano
2025-09-17  6:22     ` Junio C Hamano
2025-09-18 23:56 ` [PATCH v2 00/10] " Ezekiel Newren via GitGitGadget
2025-09-18 23:56   ` [PATCH v2 01/10] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-18 23:56   ` [PATCH v2 02/10] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-18 23:56   ` [PATCH v2 03/10] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-18 23:56   ` [PATCH v2 04/10] xdiff: delete xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-18 23:56   ` [PATCH v2 05/10] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-18 23:56   ` [PATCH v2 06/10] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-18 23:56   ` [PATCH v2 07/10] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-18 23:56   ` [PATCH v2 08/10] xdiff: delete chastore from xdfile_t Ezekiel Newren via GitGitGadget
2025-09-18 23:56   ` Ezekiel Newren via GitGitGadget [this message]
2025-09-19  0:33   ` [PATCH v2 00/10] Use rust types in xdiff Junio C Hamano
2025-09-19  0:41     ` Ezekiel Newren
2025-09-19 15:15     ` Ezekiel Newren
2025-09-19 15:16   ` [PATCH v3 00/10] Cleanup xdfile_t and xrecord_t " Ezekiel Newren via GitGitGadget
2025-09-19 15:16     ` [PATCH v3 01/10] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-20 17:16       ` Junio C Hamano
2025-09-20 17:41         ` Ezekiel Newren
2025-09-20 18:31           ` Elijah Newren
2025-09-20 22:25             ` Ben Knoble
2025-09-20 22:43             ` Junio C Hamano
2025-09-20 17:46         ` Ben Knoble
2025-09-20 18:46           ` Jeff King
2025-09-20 22:25             ` Ben Knoble
2025-09-20 22:52             ` Junio C Hamano
2025-09-20 23:15               ` Jeff King
2025-09-19 15:16     ` [PATCH v3 02/10] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-20 17:36       ` Junio C Hamano
2025-09-19 15:16     ` [PATCH v3 03/10] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-19 15:16     ` [PATCH v3 04/10] xdiff: delete xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-20 17:48       ` Junio C Hamano
2025-09-21 13:06       ` Phillip Wood
2025-09-21 15:07         ` Ezekiel Newren
2025-09-19 15:16     ` [PATCH v3 05/10] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-21 13:06       ` Phillip Wood
2025-09-21 16:03         ` Ezekiel Newren
2025-09-19 15:16     ` [PATCH v3 06/10] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-19 15:16     ` [PATCH v3 07/10] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-21 13:06       ` Phillip Wood
2025-09-21 16:07         ` Ezekiel Newren
2025-09-19 15:16     ` [PATCH v3 08/10] xdiff: delete chastore from xdfile_t Ezekiel Newren via GitGitGadget
2025-09-19 15:16     ` [PATCH v3 09/10] xdiff: delete rchg aliasing Ezekiel Newren via GitGitGadget
2025-09-21 13:07       ` Phillip Wood
2025-09-21 16:37         ` Ezekiel Newren
2025-09-19 15:16     ` [PATCH v3 10/10] xdiff: treat xdfile_t.rchg like an enum Ezekiel Newren via GitGitGadget
2025-09-21  0:00       ` Junio C Hamano
2025-09-21  0:38         ` Ezekiel Newren
2025-09-21  9:19           ` Phillip Wood
2025-09-21 16:11             ` Ezekiel Newren
2025-09-19 23:30     ` [PATCH v3 00/10] Cleanup xdfile_t and xrecord_t in xdiff Elijah Newren
2025-09-19 23:37       ` Ezekiel Newren
2025-09-22 19:51     ` [PATCH v4 00/12] " Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 01/12] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 02/12] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 03/12] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 04/12] xdiff: delete superfluous function xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 05/12] xdiff: delete superfluous local variables that alias fields in xrecord_t Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 06/12] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 07/12] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 08/12] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 09/12] xdiff: delete chastore from xdfile_t Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 10/12] xdiff: delete rchg aliasing Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 11/12] xdiff: use bool literals for xdfile_t.rchg Ezekiel Newren via GitGitGadget
2025-09-22 19:51       ` [PATCH v4 12/12] xdiff: refactor 'char *rchg' to 'bool *changed' in xdfile_t Ezekiel Newren via GitGitGadget
2025-09-22 22:39       ` [PATCH v4 00/12] Cleanup xdfile_t and xrecord_t in xdiff Junio C Hamano
2025-09-23  0:13         ` Ezekiel Newren
2025-09-23  1:06           ` Junio C Hamano
2025-09-23  1:30             ` Ezekiel Newren
2025-09-23 14:12               ` Junio C Hamano
2025-09-23 16:50                 ` Ezekiel Newren
2025-09-23 21:24       ` [PATCH v5 00/13] " Ezekiel Newren via GitGitGadget
2025-09-23 21:24         ` [PATCH v5 01/13] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-23 21:24         ` [PATCH v5 02/13] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-23 21:24         ` [PATCH v5 03/13] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-23 21:24         ` [PATCH v5 04/13] xdiff: delete superfluous function xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-30 13:31           ` Kristoffer Haugsbakk
2025-09-30 19:35             ` Ezekiel Newren
2025-09-30 20:05               ` Junio C Hamano
2025-09-23 21:24         ` [PATCH v5 05/13] xdiff: delete superfluous local variables that alias fields in xrecord_t Ezekiel Newren via GitGitGadget
2025-09-24 10:22           ` Phillip Wood
2025-09-24 14:52             ` Ezekiel Newren
2025-09-23 21:24         ` [PATCH v5 06/13] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-23 21:24         ` [PATCH v5 07/13] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-23 21:24         ` [PATCH v5 08/13] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-23 21:24         ` [PATCH v5 09/13] xdiff: delete chastore from xdfile_t Ezekiel Newren via GitGitGadget
2025-09-23 21:24         ` [PATCH v5 10/13] xdiff: delete rchg aliasing Ezekiel Newren via GitGitGadget
2025-09-24 10:22           ` Phillip Wood
2025-09-24 15:01             ` Ezekiel Newren
2025-09-24 15:34               ` Junio C Hamano
2025-09-24 15:58                 ` Ezekiel Newren
2025-09-24 21:31                   ` Junio C Hamano
2025-09-24 22:46                     ` Ezekiel Newren
2025-09-25  7:09                       ` Junio C Hamano
2025-09-25 22:02                         ` Ezekiel Newren
2025-09-23 21:24         ` [PATCH v5 11/13] xdiff: rename rchg -> changed in xdfile_t Ezekiel Newren via GitGitGadget
2025-09-24 10:22           ` Phillip Wood
2025-09-24 15:10             ` Ezekiel Newren
2025-09-24 15:18               ` Phillip Wood
2025-09-23 21:24         ` [PATCH v5 12/13] xdiff: use enum macros NONE(0), SOME(1), TOO_MANY(2) in xprepare.c Ezekiel Newren via GitGitGadget
2025-09-24 10:21           ` Phillip Wood
2025-09-24 14:46             ` Ezekiel Newren
2025-09-24 15:18               ` Phillip Wood
2025-09-24 17:29                 ` Junio C Hamano
2025-09-25 18:40                 ` Ezekiel Newren
2025-09-26  2:29                   ` Ezekiel Newren
2025-09-23 21:24         ` [PATCH v5 13/13] xdiff: change type of xdfile_t.changed from char to bool Ezekiel Newren via GitGitGadget
2025-09-24 10:21           ` Phillip Wood
2025-09-24 15:14             ` Ezekiel Newren
2025-09-26 22:41         ` [PATCH v6 00/12] Cleanup xdfile_t and xrecord_t in xdiff Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 01/12] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 02/12] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 03/12] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 04/12] xdiff: delete superfluous function xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 05/12] xdiff: delete local variables that alias fields in xrecord_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 06/12] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 07/12] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 08/12] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 09/12] xdiff: delete chastore from xdfile_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 10/12] xdiff: rename rchg -> changed in xdfile_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 11/12] xdiff: add macros DISCARD(0), KEEP(1), INVESTIGATE(2) in xprepare.c Ezekiel Newren via GitGitGadget
2025-09-26 22:41           ` [PATCH v6 12/12] xdiff: change type of xdfile_t.changed from char to bool Ezekiel Newren via GitGitGadget
2025-10-03 13:47           ` [PATCH v6 00/12] Cleanup xdfile_t and xrecord_t in xdiff Phillip Wood

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