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hash.c: hash should be long

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

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-12-07 04:25:50 +00:00
parent 9db0b2d7ee
commit f2b6e9f05f
1 changed files with 3 additions and 3 deletions
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6
hash.c
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@ -162,7 +162,7 @@ rb_dbl_long_hash(double d)
#endif #endif
} }
static inline st_index_t static inline long
any_hash(VALUE a, st_index_t (*other_func)(VALUE)) any_hash(VALUE a, st_index_t (*other_func)(VALUE))
{ {
VALUE hval; VALUE hval;
@ -199,7 +199,7 @@ any_hash(VALUE a, st_index_t (*other_func)(VALUE))
} }
out: out:
hnum <<= 1; hnum <<= 1;
return (st_index_t)RSHIFT(hnum, 1); return (long)RSHIFT(hnum, 1);
} }
static st_index_t static st_index_t
@ -262,7 +262,7 @@ objid_hash(VALUE obj)
VALUE VALUE
rb_obj_hash(VALUE obj) rb_obj_hash(VALUE obj)
{ {
st_index_t hnum = any_hash(obj, objid_hash); long hnum = any_hash(obj, objid_hash);
return ST2FIX(hnum); return ST2FIX(hnum);
} }