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| author | René Scharfe <l.s.r@web.de> | 2017-01-28 21:40:58 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-01-30 22:17:00 (GMT) |
| commit | 35d803bc9a0d21c36b1381f6e42455beeb73b715 (patch) | |
| tree | 045fa1fa1b75d7477bcd6e49f9ea2a75a9211732 /graph.c | |
| parent | db101991414f4e14b3763b4843dddcca6b31b40b (diff) | |
| download | git-35d803bc9a0d21c36b1381f6e42455beeb73b715.zip git-35d803bc9a0d21c36b1381f6e42455beeb73b715.tar.gz git-35d803bc9a0d21c36b1381f6e42455beeb73b715.tar.bz2 | |
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 'graph.c')
| -rw-r--r-- | graph.c | 5 |
1 files changed, 1 insertions, 4 deletions
@@ -997,7 +997,6 @@ static void graph_output_post_merge_line(struct git_graph *graph, struct strbuf static void graph_output_collapsing_line(struct git_graph *graph, struct strbuf *sb) { int i; - int *tmp_mapping; short used_horizontal = 0; int horizontal_edge = -1; int horizontal_edge_target = -1; @@ -1132,9 +1131,7 @@ static void graph_output_collapsing_line(struct git_graph *graph, struct strbuf /* * Swap mapping and new_mapping */ - tmp_mapping = graph->mapping; - graph->mapping = graph->new_mapping; - graph->new_mapping = tmp_mapping; + SWAP(graph->mapping, graph->new_mapping); /* * If graph->mapping indicates that all of the branch lines |