merge revision(s) r45207,r45208,r45209,r45210: [Backport #9575]
* numeric.c: Create var for rb_intern("<=>") * numeric.c: Fix Numeric#step with 0 unit [Bug #9575]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@46401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by nagachika (Tomoyuki Chikanaga) almost 10 years ago
merge revision(s) r45207,r45208,r45209,r45210: [Backport #9575]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@46401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e