nobu	2016-12-07 13:25:50 +0900 (Wed, 07 Dec 2016)

  New Revision: 57012

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=57012

  Log:
    hash.c: hash should be long
    
    * hash.c (any_hash): should return `long', because ruby assumes
      the hash value of the object id of an object is `long'.

  Modified files:
    trunk/hash.c
Index: hash.c
===================================================================
--- hash.c	(revision 57011)
+++ hash.c	(revision 57012)
@@ -162,7 +162,7 @@ rb_dbl_long_hash(double d) https://github.com/ruby/ruby/blob/trunk/hash.c#L162
 #endif
 }
 
-static inline st_index_t
+static inline long
 any_hash(VALUE a, st_index_t (*other_func)(VALUE))
 {
     VALUE hval;
@@ -199,7 +199,7 @@ any_hash(VALUE a, st_index_t (*other_fun https://github.com/ruby/ruby/blob/trunk/hash.c#L199
     }
   out:
     hnum <<= 1;
-    return (st_index_t)RSHIFT(hnum, 1);
+    return (long)RSHIFT(hnum, 1);
 }
 
 static st_index_t
@@ -262,7 +262,7 @@ objid_hash(VALUE obj) https://github.com/ruby/ruby/blob/trunk/hash.c#L262
 VALUE
 rb_obj_hash(VALUE obj)
 {
-    st_index_t hnum = any_hash(obj, objid_hash);
+    long hnum = any_hash(obj, objid_hash);
     return ST2FIX(hnum);
 }
 

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