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new_with_value_if_need

new_with_value_if_need(klass, value)

Instance Public methods

If value is an instance of class klass, return it, else create a new instance of klass with value value.

Links:

https://github.com/ruby/ruby/blob/287a34ae0dfc23e4158f67cb7783d239f202c368/lib/rss/utils.rb#L27

doc_ruby_on_rails

2015-05-13 11:42:44

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