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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 63 |
1 files changed, 63 insertions, 0 deletions
@@ -1,3 +1,66 @@ +Thu May 27 23:15:18 2004 NAKAMURA, Hiroshi <nakahiro@sarion.co.jp> + + * lib/logger.rb: leading 0 padding of timestamp usec part. + + * 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']] + + * lib/csv.rb: CSV::Row and CSV::Cell are deprecated. these classes + are removed in the future. in the new csv.rb, 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. + and 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 # using Cell#is_null + p "(NULL)" + else + p cell.data # using 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 (CSV.read, CSV.readlines): added. works as IO.read and + IO.readlines in CSV format. + + * 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. + + * test/ruby/test_float.rb: added test_strtod to test Float("0"). + Thu May 27 21:37:50 2004 Tanaka Akira <akr@m17n.org> * lib/pathname.rb (Pathname#initialize): refine pathname initialization |