Yuki Tsujimoto
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e151a2ff8e
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[ruby/csv] docs: fix example in Recipe: Capture Unconverted Fields
(https://github.com/ruby/csv/pull/276)
I've fixed the example in `Recipe: Capture Unconverted Fields`.
https://ruby.github.io/csv/doc/csv/recipes/parsing_rdoc.html#label-Recipe-3A+Capture+Unconverted+Fields
`parsed` is wrong: header row is missing and the values should be
integers.
```
$ ruby -v
ruby 3.2.1 (2023-02-08 revision https://github.com/ruby/csv/commit/31819e82c8) [x86_64-darwin21]
$ cat unconverted_fields.rb
require "csv"
source = "Name,Value\nfoo,0\nbar,1\nbaz,2\n"
parsed = CSV.parse(source, converters: :integer, unconverted_fields: true)
p parsed
parsed.each {|row| p row.unconverted_fields }
$ ruby unconverted_fields.rb
[["Name", "Value"], ["foo", 0], ["bar", 1], ["baz", 2]]
["Name", "Value"]
["foo", "0"]
["bar", "1"]
["baz", "2"]
```
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2023-05-25 01:44:17 +09:00 |
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