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author | stomar <stomar@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-03-20 20:30:25 +0000 |
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committer | stomar <stomar@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-03-20 20:30:25 +0000 |
commit | 56abb1cdd8abe4aa2cceeefe8b10df1b6b8082c7 (patch) | |
tree | 8f638f3c68721e9339136dd210295dbbc035b9ac | |
parent | 719262eedacec35fdacd64ab723e1f7be668b744 (diff) | |
download | ruby-56abb1cdd8abe4aa2cceeefe8b10df1b6b8082c7.tar.gz |
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/trunk@58037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | array.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -5926,7 +5926,8 @@ 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: * |