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| author | Burdette Lamar <BurdetteLamar@Yahoo.com> | 2020-05-12 16:42:45 -0500 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-07-20 02:32:50 +0900 |
| commit | 6ba1abd40c4610506a638246431660a32a9b1798 (patch) | |
| tree | b680025fca57f8aa0e1cece9cb7568d53af91400 /doc/csv/empty_value.rdoc | |
| parent | 033514c62fef937dda904daa3b73b2b9750913f0 (diff) | |
| download | ruby-6ba1abd40c4610506a638246431660a32a9b1798.tar.gz | |
[ruby/csv] Enhanced Rdoc for CSV (#122)
https://github.com/ruby/csv/commit/cd670595d5
Diffstat (limited to 'doc/csv/empty_value.rdoc')
| -rw-r--r-- | doc/csv/empty_value.rdoc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/csv/empty_value.rdoc b/doc/csv/empty_value.rdoc new file mode 100644 index 0000000000..7d3bcc078c --- /dev/null +++ b/doc/csv/empty_value.rdoc @@ -0,0 +1,13 @@ +====== Option +empty_value+ + +Specifies the object that is to be substituted +for each field that has an empty \String. + +Default value: + CSV::DEFAULT_OPTIONS.fetch(:empty_value) # => "" (empty string) + +With the default, <tt>""</tt>: + CSV.parse_line('a,"",b,"",c') # => ["a", "", "b", "", "c"] + +With a different object: + CSV.parse_line('a,"",b,"",c', empty_value: 'x') # => ["a", "x", "b", "x", "c"] |