Enumerator constructor taking a block isn't implemented
-------------------------------------------------------
Key: JRUBY-4098
URL: http://jira.codehaus.org/browse/JRUBY-4098
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.4.0RC1
Reporter: James Abley
Assignee: Thomas E Enebo
{noformat}
$ cat test/test_enumerator.rb
def create_fib()
Enumerator.new { |y|
a = b = 1
loop {
y << a
a, b = b, a + b
}
}
end
def run_fib(i)
fib = create_fib
fib.take i
end
def main
p "not created enumerator yet"
p run_fib 10
p "enumerator should be eligible for GC"
end
main
$ ./bin/jruby --1.9 test/test_enumerator.rb
"not created enumerator yet"
test/test_enumerator.rb:2:in `create_fib': wrong # of arguments(0 for 1)
(ArgumentError)
from test/test_enumerator.rb:12:in `run_fib'
from test/test_enumerator.rb:18:in `main'
from test/test_enumerator.rb:22
{noformat}
This is on head. I don't understand the code base well enough to provide a
patch to RubyEnumerator which will address this. I should be able to add a
rubyspec if there isn't already something though.
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