diff options
| author | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-09-08 00:38:03 +0000 |
|---|---|---|
| committer | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-09-08 00:38:03 +0000 |
| commit | 86ca9a693025411b874289a9de7509629bcb0674 (patch) | |
| tree | 04562cacae73232ed4d0af6a376a7abc9535693e /lib/date.rb | |
| parent | 89e1e1e78400a4bd8c9f701a197e6f30d2bee74e (diff) | |
* lib/date/format.rb (str[fp]time): now check specifications more
strictly.
* and some trivial changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13408 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/date.rb')
| -rw-r--r-- | lib/date.rb | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/date.rb b/lib/date.rb index 5ef4f871b1..1d949e59d1 100644 --- a/lib/date.rb +++ b/lib/date.rb @@ -1,12 +1,12 @@ # # date.rb - date and time library # -# Author: Tadayoshi Funaba 1998-2006 +# Author: Tadayoshi Funaba 1998-2007 # # Documentation: William Webber <william@williamwebber.com> # #-- -# $Id: date.rb,v 2.30 2006-12-30 21:43:41+09 tadf Exp $ +# $Id: date.rb,v 2.31 2007-09-08 08:30:25+09 tadf Exp $ #++ # # == Overview @@ -1400,6 +1400,11 @@ class Date # we reach +limit+ (inclusive), yielding the resultant # date at each step. def step(limit, step=1) # :yield: date +=begin + if step.zero? + raise ArgumentError, "step can't be 0" + end +=end unless block_given? return to_enum(:step, limit, step) end |