From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 9 Feb 2026 20:09:10 +0000 (-0800)
Subject: Merge branch 'ac/string-list-sort-u-and-tests'
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35e17b2526135163963465878861502e496becc2;p=thirdparty%2Fgit.git

Merge branch 'ac/string-list-sort-u-and-tests'

The string_list API gains a new helper, string_list_sort_u(), and
new unit tests to extend coverage.

* ac/string-list-sort-u-and-tests:
  string-list: add string_list_sort_u() that mimics "sort -u"
  u-string-list: add unit tests for string-list methods
---

35e17b2526135163963465878861502e496becc2
diff --cc builtin/sparse-checkout.c
index 7dfb276bf0,25de7692c9..cccf630331
--- a/builtin/sparse-checkout.c
+++ b/builtin/sparse-checkout.c
@@@ -290,11 -289,10 +290,10 @@@ static void write_cone_to_file(FILE *fp
  		if (!hashmap_contains_parent(&pl->recursive_hashmap,
  					     pe->pattern,
  					     &parent_pattern))
 -			string_list_insert(&sl, pe->pattern);
 +			string_list_append(&sl, pe->pattern);
  	}
  
- 	string_list_sort(&sl);
- 	string_list_remove_duplicates(&sl, 0);
+ 	string_list_sort_u(&sl, 0);
  
  	fprintf(fp, "/*\n!/*/\n");