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| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | string.c | 8 |
2 files changed, 13 insertions, 0 deletions
@@ -5,6 +5,11 @@ Wed Oct 7 00:27:01 2009 Tanaka Akira <akr@fsij.org> bind_random_port. [ruby-core:25970] +Tue Oct 6 23:32:38 2009 Yukihiro Matsumoto <matz@ruby-lang.org> + + * string.c (rb_str_upto): RDoc updated. a patch from Nobuhiro + IMAI <nov at yo.rim.or.jp> in [ruby-dev:39440]. [ruby-dev:39439] + Tue Oct 6 21:30:58 2009 Tanaka Akira <akr@fsij.org> * io.c (io_reopen): avoid close if possible. @@ -2863,6 +2863,14 @@ rb_str_succ_bang(VALUE str) * * a8 a9 b0 b1 b2 b3 b4 b5 b6 * a8 a9 b0 b1 b2 b3 b4 b5 b6 + * + * If <i>str</i> and <i>other_str</i> contains only ascii numeric characters, + * both are recognized as decimal numbers. In addition, the width of + * string (e.g. leading zeros) is handled appropriately. + * + * "9".upto("11").to_a => ["9", "10", "11"] + * "25".upto("5").to_a => [] + * "07".upto("11").to_a => ["07", "08", "09", "10", "11"] */ static VALUE |