In 1.9 mode, for should yield only as many values as there are arguments
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Key: JRUBY-6126
URL: https://jira.codehaus.org/browse/JRUBY-6126
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.7
Environment: export JRUBY_OPTS=--1.9
Reporter: Martin Harriman
Assignee: Thomas E Enebo
In MRI 1.9.2:
{noformat}
class OFor
def each
[[1,2,3], [4,5,6]].each do |a|
yield(a[0],a[1],a[2])
end
end
end
o = OFor.new
qs = []
for q in o
qs << q
end
{noformat}
This snippet comes from rubyspec/language/for_spec.rb; in MRI 1.9.2, qs gets
[1, 4].
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