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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-02-28 09:09:18 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-02-28 09:09:18 +0000 |
commit | fe6cf485e6e1d23766a81246e825b61eb534c176 (patch) | |
tree | cd029232507a85ab6612cb1a2383ae95d297ad98 /enum.c | |
parent | 98273af3f7d0ea445a18d39f1e359c74b0cfb045 (diff) | |
download | ruby-fe6cf485e6e1d23766a81246e825b61eb534c176.tar.gz |
enum.c: Fixnum only
* enum.c (limit_by_enum_size, enum_size_over_p): check only
against Fixnum size.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enum.c')
-rw-r--r-- | enum.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -319,17 +319,17 @@ limit_by_enum_size(VALUE obj, long n) { unsigned long limit; VALUE size = rb_check_funcall(obj, id_size, 0, 0); - if (size == Qundef) return n; - limit = NUM2ULONG(size); - return ((unsigned long)n > limit) ? limit : n; + if (!FIXNUM_P(size)) return n; + limit = FIX2ULONG(size); + return ((unsigned long)n > limit) ? (long)limit : n; } static int enum_size_over_p(VALUE obj, long n) { VALUE size = rb_check_funcall(obj, id_size, 0, 0); - if (size == Qundef) return 0; - return ((unsigned long)n > NUM2ULONG(size)); + if (!FIXNUM_P(size)) return 0; + return ((unsigned long)n > FIX2ULONG(size)); } /* |