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author | Jeremy Evans <code@jeremyevans.net> | 2020-06-12 09:11:43 -0700 |
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committer | Jeremy Evans <code@jeremyevans.net> | 2020-06-12 09:11:43 -0700 |
commit | b212c7c7d136dad7391874c5c9ba0b77df5653e2 (patch) | |
tree | ea430e87511bf85c8ed17685e84bca7acf8ae872 /enum.c | |
parent | 510df47f5f7f83918d3aa00316c8a5b959d80d7c (diff) |
Update example code in Enumerator#chunk documentation [ci skip]
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]
Diffstat (limited to 'enum.c')
-rw-r--r-- | enum.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -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] |