merge revision(s) 54168: [Backport #12391]

	* bignum.c (rb_big_hash): make it public function to be available in
	  other source files, and remove documentation comment for Bignum#hash.

	* bignum.c (Bignum#hash): remove its definition because it is unified
	  with Object#hash.

	* include/ruby/intern.h (rb_big_hash): add a prototype declaration.

	* hash.c (any_hash): treat Bignum values directly.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@55633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/bignum.c b/bignum.c
index e71c414d27..38380f6c4e 100644
--- a/bignum.c
+++ b/bignum.c
@@ -6804,7 +6804,7 @@ rb_big_aref(VALUE x, VALUE y)
  * See also Object#hash.
  */
 
-static VALUE
+VALUE
 rb_big_hash(VALUE x)
 {
     st_index_t hash;