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From: "René Scharfe" <l.s.r@web.de>
To: git@vger.kernel.org
Cc: Jeff King <peff@peff.net>, Junio C Hamano <gitster@pobox.com>
Subject: [PATCH 10/10] pickaxe: simplify kwset loop in contains()
Date: Sat, 22 Mar 2014 18:16:00 +0100	[thread overview]
Message-ID: <1395508560-19893-11-git-send-email-l.s.r@web.de> (raw)
In-Reply-To: <1395508560-19893-1-git-send-email-l.s.r@web.de>

Inlining the variable "found" actually makes the code shorter and
easier to read.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
---
 diffcore-pickaxe.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/diffcore-pickaxe.c b/diffcore-pickaxe.c
index 70753d0..185f86b 100644
--- a/diffcore-pickaxe.c
+++ b/diffcore-pickaxe.c
@@ -94,13 +94,10 @@ static unsigned int contains(mmfile_t *mf, regex_t *regexp, kwset_t kws)
 		while (sz) {
 			struct kwsmatch kwsm;
 			size_t offset = kwsexec(kws, data, sz, &kwsm);
-			const char *found;
 			if (offset == -1)
 				break;
-			else
-				found = data + offset;
-			sz -= found - data + kwsm.size[0];
-			data = found + kwsm.size[0];
+			sz -= offset + kwsm.size[0];
+			data += offset + kwsm.size[0];
 			cnt++;
 		}
 	}
-- 
1.9.1

  parent reply	other threads:[~2014-03-22 17:17 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-22 17:15 [PATCH 00/10] pickaxe: honor -i when used with -S and --pickaxe-regex; cleanups René Scharfe
2014-03-22 17:15 ` [PATCH 01/10] t4209: set up expectations up front René Scharfe
2014-03-22 17:15 ` [PATCH 02/10] t4209: factor out helper function test_log() René Scharfe
2014-03-22 17:15 ` [PATCH 03/10] t4209: factor out helper function test_log_icase() René Scharfe
2014-03-24 18:22   ` Junio C Hamano
2014-03-24 21:10     ` Jeff King
2014-03-24 21:45       ` René Scharfe
2014-03-24 22:09         ` Junio C Hamano
2014-03-22 17:15 ` [PATCH 04/10] t4209: use helper functions to test --grep René Scharfe
2014-03-24 18:22   ` Junio C Hamano
2014-03-24 21:14     ` Jeff King
2014-03-24 21:42       ` René Scharfe
2014-03-22 17:15 ` [PATCH 05/10] t4209: use helper functions to test --author René Scharfe
2014-03-22 17:15 ` [PATCH 06/10] pickaxe: honor -i when used with -S and --pickaxe-regex René Scharfe
2014-03-22 17:15 ` [PATCH 07/10] pickaxe: merge diffcore_pickaxe_grep() and diffcore_pickaxe_count() into diffcore_pickaxe() René Scharfe
2014-03-22 17:15 ` [PATCH 08/10] pickaxe: move pickaxe() after pickaxe_match() René Scharfe
2014-03-24 21:21   ` Jeff King
2014-03-22 17:15 ` [PATCH 09/10] pickaxe: call strlen only when necessary in diffcore_pickaxe_count() René Scharfe
2014-03-22 17:16 ` René Scharfe [this message]
2014-03-24 18:19 ` [PATCH 00/10] pickaxe: honor -i when used with -S and --pickaxe-regex; cleanups Junio C Hamano
2014-03-24 21:22 ` Jeff King

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