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author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-05-28 00:54:19 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-05-28 00:54:19 +0000 |
commit | ed737b87d46521e5bf082138f251eb3018966821 (patch) | |
tree | 57417318d6f1a03dcf075e15920c113eadf318a3 /internal.h | |
parent | 3a312317e68a8365edbd71cda5729c3d08d27bbb (diff) |
merge revision(s) 49999,50000: [Backport #10979]
* hash.c (rb_any_hash): use same hash values with Float#hash so
that -0.0 and +0.0 will be identical.
[ruby-core:68541] [Bug #10979]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@50655 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'internal.h')
-rw-r--r-- | internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/internal.h b/internal.h index 1f41d23b1b..cb45b7a6d8 100644 --- a/internal.h +++ b/internal.h @@ -529,6 +529,7 @@ double ruby_float_mod(double x, double y); int rb_num_negative_p(VALUE); VALUE rb_int_succ(VALUE num); VALUE rb_int_pred(VALUE num); +VALUE rb_dbl_hash(double d); #if USE_FLONUM #define RUBY_BIT_ROTL(v, n) (((v) << (n)) | ((v) >> ((sizeof(v) * 8) - n))) |