hashmap: introduce hashmap_free_entries

`hashmap_free_entries' behaves like `container_of' and passes
the offset of the hashmap_entry struct to the internal
`hashmap_free_' function, allowing the function to free any
struct pointer regardless of where the hashmap_entry field
is located.

`hashmap_free' no longer takes any arguments aside from
the hashmap itself.

Signed-off-by: Eric Wong <e@80x24.org>
Reviewed-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Eric Wong
2019-10-06 23:30:40 +00:00
committed by Junio C Hamano
parent 8a973d0bb3
commit c8e424c9c9
17 changed files with 52 additions and 34 deletions

6
diff.c
View File

@ -6236,8 +6236,10 @@ static void diff_flush_patch_all_file_pairs(struct diff_options *o)
if (o->color_moved == COLOR_MOVED_ZEBRA_DIM)
dim_moved_lines(o);
hashmap_free(&add_lines, 1);
hashmap_free(&del_lines, 1);
hashmap_free_entries(&add_lines, struct moved_entry,
ent);
hashmap_free_entries(&del_lines, struct moved_entry,
ent);
}
for (i = 0; i < esm.nr; i++)