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update doc.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2014-10-13 22:36:17 +00:00
parent 2f00c56eb7
commit 2f83b32f71
1 changed files with 3 additions and 3 deletions
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6
enum.c
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@ -1499,8 +1499,8 @@ max_ii(RB_BLOCK_CALL_FUNC_ARGLIST(i, args))
* as an array.
*
* a = %w[albatross dog horse]
* a.max(2) #=> ["dog", "horse"]
* a.max(2) {|a, b| a.length <=> b.length } #=> ["horse", "albatross"]
* a.max(2) #=> ["horse", "dog"]
* a.max(2) {|a, b| a.length <=> b.length } #=> ["albatross", "horse"]
*/
static VALUE
@ -1778,7 +1778,7 @@ max_by_i(RB_BLOCK_CALL_FUNC_ARGLIST(i, args))
* as an array.
*
* a = %w[albatross dog horse]
* a.max_by(2) {|x| x.length } #=> ["horse", "albatross"]
* a.max_by(2) {|x| x.length } #=> ["albatross", "horse"]
*
* enum.max_by(n) can be used to implement weighted random sampling.
* Following example implements and use Enumerable#wsample.