Array#uniq, Array#|, Array#&, Array#- should be implemented in terms of
RubyHash to actually use #eql? method on objects an array contains
------------------------------------------------------------------------------------------------------------------------------------------
Key: JRUBY-1209
URL: http://jira.codehaus.org/browse/JRUBY-1209
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.0.0
Reporter: Marcin Mielżyński
Assignee: Thomas E Enebo
class A
def hash
0
end
def eql? a
true
end
end
p [A.new,A.new].uniq
p [A.new] | [A.new]
p [A.new] & [A.new]
p [A.new] - [A.new]
Should produce:
[#<A:0x2840268>]
[#<A:0x28401c8>]
[#<A:0x2840128>]
[]
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