IO.readlines in CSV format.
* lib/csv.rb (CSV.parse): [CAUTION] behavior changed. in the past,
CSV.parse accepts a filename to be read-opened (it was just a
shortcut of CSV.open(filename, 'r')). now CSV.parse accepts a
string or a stream to be parsed e.g.
CSV.parse("1,2\n3,r") #=> [['1', '2'], ['3', '4']]
* test/csv/test_csv.rb: follow above changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
formerly it was "\r\n".
* lib/csv.rb: [CAUTION] API change
* CSV::Row removed. a row is represented as just an Array. since
CSV::Row was a subclass of Array, it won't hurt almost all programs
except one which depended CSV::Row#match.
* CSV::Cell removed. a cell is represented as just a String or
nil(NULL). this change will cause widespread destruction.
CSV.open("foo.csv", "r") do |row|
row.each do |cell|
if cell.is_null # Cell#is_null
p "(NULL)"
else
p cell.data # Cell#data
end
end
end
must be just;
CSV.open("foo.csv", "r") do |row|
row.each do |cell|
if cell.nil?
p "(NULL)"
else
p cell
end
end
end
* lib/csv.rb: [CAUTION] record separator(CR, LF, CR+LF) behavior
change. CSV.open, CSV.parse, and CSV,generate now do not force
opened file binmode. formerly it set binmode explicitly.
with CSV.open, binmode of opened file depends the given mode
parameter "r", "w", "rb", and "wb". CSV.parse and CSV.generate open
file with "r" and "w".
setting mode properly is user's responsibility now.
* lib/csv.rb: accepts String as a fs (field separator/column separator)
and rs (record separator/row separator)
* lib/csv.rb: added CSV.foreach(path, rs = nil, &block). CSV.foreach
now does not handle "| cmd" as a path different from IO.foreach.
needed?
* test/csv/test_csv.rb: updated.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/yaml/test_yaml.rb: added 0..1 test with "0".."1" on display.
it should be defined that the specification about what kind of Range
is supported in ruby's custom type in YAML.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
respond_to?(:binmode). record separator was wrong when you gave text mode IO
to Reader.parse and Writer.generate.
* test/csv/test_csv.rb: add tests for above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4708 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
To parse Mac's CR separated CSV, do like this.
CSV.open("mac.csv", "r", ?,,?\r) { |row| p row.to_a }
The 3rd parameter in this example ?, is for column separater and the 4th ?\r
is for row separater. Row separater is nil by default. Nil separater means
"\r\n" or "\n".
* test/csv/test_csv.rb: add tests for above feature.
* test/csv/mac.csv: added. Sample CR separated CSV file.
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nahi
nobu
matz