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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-04-13 13:51:53 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-04-13 13:51:53 +0000
commitfecbe8dede764e1c466a9b0447fb1971b65f959f (patch)
treeb5932236ea53fb4dc0e1ec1c283566157170c263 /regerror.c
parentc62cba56f0670703fdf787fbe98964c9ebc803ab (diff)
downloadruby-fecbe8dede764e1c466a9b0447fb1971b65f959f.tar.gz
* array.c (rb_ary_sum): Array#sum is implemented.
Kahan's compensated summation algorithm for precise sum of float numbers is moved from ary_inject_op in enum.c. * enum.c (ary_inject_op): Don't specialize for float numbers. [ruby-core:74569] [Feature#12217] proposed by mrkn. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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