[1.8.7] Hash.[] should call to_ary if only one argument is provided
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Key: JRUBY-2587
URL: http://jira.codehaus.org/browse/JRUBY-2587
Project: JRuby
Issue Type: New Feature
Components: Core Classes/Modules
Affects Versions: JRuby 1.1.2
Environment: JRuby 1.1.2
Reporter: Vladimir Sizikov
*NOTE*: This is MRI 1.8.7-level feature:
Hash.[] should call to_ary if only one argument is provided:
{noformat}
class Foo
def to_ary
[[1,2],[3,4]]
end
end
p Hash[Foo.new]
Should produce:
{1=>2, 3=>4}
{noformat}
See also JRUBY-2585.
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