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authorRené Scharfe <l.s.r@web.de>2017-01-28 21:40:58 (GMT)
committerJunio C Hamano <gitster@pobox.com>2017-01-30 22:17:00 (GMT)
commit35d803bc9a0d21c36b1381f6e42455beeb73b715 (patch)
tree045fa1fa1b75d7477bcd6e49f9ea2a75a9211732 /prio-queue.c
parentdb101991414f4e14b3763b4843dddcca6b31b40b (diff)
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use SWAP macro
Apply the semantic patch swap.cocci to convert hand-rolled swaps to use the macro SWAP. The resulting code is shorter and easier to read, the object code is effectively unchanged. The patch for object.c had to be hand-edited in order to preserve the comment before the change; Coccinelle tried to eat it for some reason. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'prio-queue.c')
-rw-r--r--prio-queue.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/prio-queue.c b/prio-queue.c
index e4365b0..17252d2 100644
--- a/prio-queue.c
+++ b/prio-queue.c
@@ -12,9 +12,7 @@ static inline int compare(struct prio_queue *queue, int i, int j)
static inline void swap(struct prio_queue *queue, int i, int j)
{
- struct prio_queue_entry tmp = queue->array[i];
- queue->array[i] = queue->array[j];
- queue->array[j] = tmp;
+ SWAP(queue->array[i], queue->array[j]);
}
void prio_queue_reverse(struct prio_queue *queue)