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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-14 00:00:32 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-14 00:00:32 +0000 |
commit | 350a74005804b2e99302d1647bb9255cfc06ab62 (patch) | |
tree | 3f91d0373b7089189a9c87dd0ce4bdcee53e4be7 /array.c | |
parent | 8574a372a03c418aa3dbfd9cd20acd252d3b3cbc (diff) | |
download | ruby-350a74005804b2e99302d1647bb9255cfc06ab62.tar.gz |
[DOC]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -5659,9 +5659,10 @@ rb_ary_dig(int argc, VALUE *argv, VALUE self) * * If <i>ary</i> is empty, it returns 0. * - * [].sum #=> 0 - * [1, 2, 3].sum #=> 6 - * [3, 5.5].sum #=> 8.5 + * [].sum #=> 0 + * [1, 2, 3].sum #=> 6 + * [3, 5.5].sum #=> 8.5 + * [Object.new].sum #=> TypeError * * This method may not respect method redefinition of "+" methods * such as Fixnum#+. |