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[PATCH] diff: drop unused options parameter from cmp_in_block_with_wsd()

From
Jeff King <peff@peff.net>
Date
Aug 5, 2021, 20:47 UTC
Message-ID
<YQxOevw7Q+NYX2YF@coredump.intra.peff.net>

When 8e809cbb2f (diff --color-moved-ws=allow-indentation-change: simplify and optimize, 2021-07-20) stopped looking at o->emitted_symbols and instead took the symbol as a parameter, we no longer need to look at the diff_options struct at all.

Dropping the unused parameter makes it clear that the function is independent of the diff options.

Signed-off-by: Jeff King <peff@peff.net>
---
Just a small cleanup on top of pw/diff-color-moved-fix, which is now in
'next'. I noticed due to my -Wunused-parameters patches (which one day
I'll finally clean up enough to send to the list).
 diff.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/diff.c b/diff.c
index 2956c8f710..164af13b4f 100644
--- a/diff.c
+++ b/diff.c
@@ -863,8 +863,7 @@ static int compute_ws_delta(const struct emitted_diff_symbol *a,
 	return a_width - b_width;
 }
 
-static int cmp_in_block_with_wsd(const struct diff_options *o,
-				 const struct moved_entry *cur,
+static int cmp_in_block_with_wsd(const struct moved_entry *cur,
 				 const struct emitted_diff_symbol *l,
 				 struct moved_block *pmb)
 {
@@ -1016,7 +1015,7 @@ static void pmb_advance_or_null(struct diff_options *o,
 		if (o->color_moved_ws_handling &
 		    COLOR_MOVED_WS_ALLOW_INDENTATION_CHANGE)
 			match = cur &&
-				!cmp_in_block_with_wsd(o, cur, l, &pmb[i]);
+				!cmp_in_block_with_wsd(cur, l, &pmb[i]);
 		else
 			match = cur && cur->es->id == l->id;
 
-- 
2.33.0.rc0.523.g07fb5e6bbb
Next: Junio C Hamano
Message 1 of 3 in “diff: drop unused options parameter from cmp_in_block_with_wsd()”
  1. diff: drop unused options parameter from cmp_in_block_with_wsd()Jeff King, Aug 5, 2021
  2. Junio C HamanoAug 5, 2021
  3. Phillip WoodAug 9, 2021

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