| Current Path : /usr/local/share/ri/1.8/system/Enumerable/ |
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| Current File : //usr/local/share/ri/1.8/system/Enumerable/first-i.yaml |
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Returns the first element, or the first <tt>n</tt> elements, of the enumerable. If the enumerable is empty, the first form returns <tt>nil</tt>, and the second form returns an empty array. full_name: Enumerable#first is_singleton: false name: first params: | enum.first -> obj or nil enum.first(n) -> an_array visibility: public