minor: Cursor#next over Cursor#next_document
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@ -104,7 +104,7 @@ module Mongo
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# Note that this method only checks whether we have
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# a cursor id. The cursor may still have timed out
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# on the server. This will be indicated in the next
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# call to Cursor#next_document.
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# call to Cursor#next.
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#
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# @return [Boolean]
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def alive?
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@ -114,7 +114,7 @@ module Mongo
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# Get the next document specified the cursor options.
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#
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# @return [Hash, Nil] the next document or Nil if no documents remain.
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def next_document
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def next
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refresh if @cache.length == 0
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doc = @cache.shift
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@ -138,7 +138,7 @@ module Mongo
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@transformer.call(doc) if doc
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end
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end
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alias :next :next_document
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alias :next_document :next
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# Reset this cursor on the server. Cursor options, such as the
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# query string and the values for skip and limit, are preserved.
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