Method: Mongoid::Contextual::MapReduce#each

Defined in:
lib/mongoid/contextual/map_reduce.rb

#each ⇒ Enumerator

Iterates over each of the documents in the map/reduce, excluding the extra information that was passed back from the database.

Examples:

Iterate over the results.

map_reduce.each do |doc|
  p doc
end

Returns:

  • (Enumerator) —

    The enumerator.

Since:

  • 3.0.0



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# File 'lib/mongoid/contextual/map_reduce.rb', line 34

def each
  if block_given?
    documents.each do |doc|
      yield doc
    end
  else
    to_enum
  end
end