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author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-09 14:53:44 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-09 14:53:44 +0000 |
commit | 5634c62d194fc080ae83b98d593416011a18fe46 (patch) | |
tree | c50eb6db2065dcdc39fec599a843bfd91f8f605f /array.c | |
parent | b2575bc8a228745a4668e2165b54a4627fb7055f (diff) |
merge revision(s) 58037: [Backport #10944]
docs for creating arrays
* array.c: [DOC] add example for Array.new with block and index.
Reported by Don Cruickshank. [ruby-core:68442] [Bug #10944]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@58629 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -5883,7 +5883,8 @@ rb_ary_sum(int argc, VALUE *argv, VALUE ary) * This method is safe to use with mutable objects such as hashes, strings or * other arrays: * - * Array.new(4) { Hash.new } #=> [{}, {}, {}, {}] + * Array.new(4) { Hash.new } #=> [{}, {}, {}, {}] + * Array.new(4) {|i| i.to_s } #=> ["0", "1", "2", "3"] * * This is also a quick way to build up multi-dimensional arrays: * |