object: introduce get_object_hash macro.

This macro is a temporary change to ease the transition of struct object to use struct object_id. It takes an argument of struct object and returns the object's hash. Provide this hash next to struct object for easier conversion. Signed-off-by: brian m. carlson <[email protected]> Signed-off-by: Jeff King <[email protected]>
gkipkorir · Nov 20, 2015 · 3c42701 · 3c42701
1 parent 6f3d57b
commit 3c42701
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/object.h b/object.h
@@ -52,6 +52,8 @@ struct object {
 	unsigned char sha1[20];
 };
 
+#define get_object_hash(x) ((x).sha1)
+
 extern const char *typename(unsigned int type);
 extern int type_from_string_gently(const char *str, ssize_t, int gentle);
 #define type_from_string(str) type_from_string_gently(str, -1, 0)