diff options
author | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-06-12 11:09:10 +0000 |
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committer | k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-06-12 11:09:10 +0000 |
commit | a100bf321c7f3a6eb97133735f5d73a1fc92a405 (patch) | |
tree | 9223c3223159100b0f942dec36772a04fdab0bbd /array.c | |
parent | 3b405a8912b5762197cdec9f78f040956640830b (diff) |
array.c: [DOC] Make it clear that #<< modifies receiver
This patch is sent from @selmertsx (morioka shuhei).
[fix GH-1646]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -910,7 +910,10 @@ ary_take_first_or_last(int argc, const VALUE *argv, VALUE ary, enum ary_take_pos * expression returns the array itself, so several appends * may be chained together. * - * [ 1, 2 ] << "c" << "d" << [ 3, 4 ] + * a = [ 1, 2 ] + * a << "c" << "d" << [ 3, 4 ] + * #=> [ 1, 2, "c", "d", [ 3, 4 ] ] + * a * #=> [ 1, 2, "c", "d", [ 3, 4 ] ] * */ |