* lib/set.rb: [DOC] Use the term "sorted" instead "ordered" when
mentioning SortSet.
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* lib/set.rb (Set#intersect?, Set#disjoint?): Add new methods for
testing if two sets have any element in common.
[ruby-core:45641] [Feature #6588] Based on the code by marcandre.
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utilizing super returning self, and add tests while at it.
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proc, which is not portable to JRuby. Replace &method() with
faster and simpler literal blocks while at it.
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Set#keep_if more space and time efficient by avoiding to_a.
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the original block through instead of creating one that only
yields the passed argument.
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shorthand for the {proper_}{subset?,superset?} methods (finally).
Given a push by Alexander E. Fischer.
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method is redefined. The remove before redefinition makes the
warning prevention fragile. [ruby-dev:44892]
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from yield into an array.
* lib/set.rb (Set#merge): use Enumerable#each_entry to implement
Set compatible to 1.8 behavior. [ruby-core:27985]
* lib/set.rb: replace is_a?(Enumerable) with respond_to?(:each)
for duck typing.
* lib/set.rb (SortedSet#add): typo fixed.
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element to be Comparable but to respond to <=>. [ruby-dev:38371]
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@hash instance variable when self and the passed object are
instances of the same class. [Bug #118]
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test/readline/test_readline_history.rb (Readline#test_each__enumerator),
test/ruby/test_array.rb (TestArray#test_collect),
test/ruby/test_enumerator.rb (TestEnumerator#test_initialize):
Enumerable::Enumerator is now called Enumerator.
* lib/rinda/tuplespace.rb (Rinda::TupleBag#initialize): Use
enum_for instead of hardcoding Enumerable::Enumerator.
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(SortedSet#delete_if, TC_SortedSet#test_sortedset): Use super to
yield elements in sorted order; [ruby-core:17144] by Arthur
Schreiber.
(SortedSet#each, SortedSet#each, TC_Set#test_each)
(TC_SortedSet#test_sortedset): Return self; [ruby-dev:35002] by
Arthur Schreiber.
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methods and make them return a set. [ruby-core:17055]
(Set#delete_if, Set#collect!, Set#reject!, Set#classify)
(Set#divide, Set#delete_if): Return an enumerator if no block is
given.
(Set#classify): Define an alias `group_by' to override that of
Enumerable.
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return sets, not arrays; noted by Oliver Frank Wittich <nietz AT
mangabrain.de>.
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hsbt
normal
knu
zzak
tmm1
akr
ktsj
nobu
drbrain
marcandre
matz