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| author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-11-09 18:52:04 +0000 |
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| committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-11-09 18:52:04 +0000 |
| commit | d238ae611e33e84893f5a8ec0614c088a1912084 (patch) | |
| tree | c19199b8b2457416192b0cbd0fa8543e03ba9d1e /rubytest.rb | |
| parent | 9137ef910b646838fbe10615ee05beaf73712e80 (diff) | |
| download | ruby-d238ae611e33e84893f5a8ec0614c088a1912084.tar.gz ruby-d238ae611e33e84893f5a8ec0614c088a1912084.tar.xz ruby-d238ae611e33e84893f5a8ec0614c088a1912084.zip | |
* lib/set.rb: retire contain?() and add superset?(),
proper_superset?() subset?(), and proper_subset?().
[obtained from: Jason Voegele's set.rb]
* lib/set.rb: define several aliases: union() for |(),
difference() for -(), ande intersection() for &().
[obtained from: Jason Voegele's set.rb]
* lib/set.rb: deal with a s/id/object_id/ leftover.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@3038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'rubytest.rb')
0 files changed, 0 insertions, 0 deletions