commit a9dbc179100b7119cb44eb5b4adcb47967f346a6
author brian m. carlson <sandals@crustytoothpaste.net> Sat May 06 22:10:37 2017 +0000
committer Junio C Hamano <gitster@pobox.com> Mon May 08 15:12:58 2017 +0900
tree 8c09732c9f70c38bde9256781b984d13d8518043
parent 48be4c625bf0f35309fdf501f47eb7445a9f5494

tree: convert parse_tree_indirect to struct object_id

Convert parse_tree_indirect to take a pointer to struct object_id.
Update all the callers.  This transformation was achieved using the
following semantic patch and manual updates to the declaration and
definition.  Update builtin/checkout.c manually as well, since it uses a
ternary expression not handled by the semantic patch.

@@
expression E1;
@@
- parse_tree_indirect(E1.hash)
+ parse_tree_indirect(&E1)

@@
expression E1;
@@
- parse_tree_indirect(E1->hash)
+ parse_tree_indirect(E1)

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

tree.c

diff --git a/tree.c b/tree.c
index 28ce930..9adcd8b 100644
--- a/tree.c
+++ b/tree.c
@@ -232,9 +232,9 @@ void free_tree_buffer(struct tree *tree)
 	tree->object.parsed = 0;
 }
 
-struct tree *parse_tree_indirect(const unsigned char *sha1)
+struct tree *parse_tree_indirect(const struct object_id *oid)
 {
-	struct object *obj = parse_object(sha1);
+	struct object *obj = parse_object(oid->hash);
 	do {
 		if (!obj)
 			return NULL;