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Update example code in Enumerator#chunk documentation [ci skip]

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The code assumed that /usr/share/dict/words did not use mixed
case, and it does at least on a few operating systems.

From CryptoRAT (Luke Elliot)

Fixes [Bug #16957]
This commit is contained in:
Jeremy Evans 2020-06-12 09:11:43 -07:00
parent 510df47f5f
commit b212c7c7d1
1 changed files with 1 additions and 1 deletions
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2
enum.c
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@ -3203,7 +3203,7 @@ chunk_i(RB_BLOCK_CALL_FUNC_ARGLIST(yielder, enumerator))
* The following example counts words for each initial letter.
*
* open("/usr/share/dict/words", "r:iso-8859-1") { |f|
* f.chunk { |line| line.ord }.each { |ch, lines| p [ch.chr, lines.length] }
* f.chunk { |line| line.upcase.ord }.each { |ch, lines| p [ch.chr, lines.length] }
* }
* #=> ["\n", 1]
* # ["A", 1327]