parameters: (self, queue, num_records, name=None)
return_statement: return self._common_queue.dequeue_up_to(num_records, name)
docstring: Returns up to num_records (key, value pairs) produced by a reader.
  
      Will dequeue a work unit from queue if necessary (e.g., when the
      Reader needs to start reading from a new file since it has
      finished with the previous file).
      It may return less than num_records even before the last batch.
  
      **Note** This operation is not supported by all types of `common_queue`s.
      If a `common_queue` does not support `dequeue_up_to()`, then a
      `tf.errors.UnimplementedError` is raised.
  
      Args:
        queue: A Queue or a mutable string Tensor representing a handle
          to a Queue, with string work items.
        num_records: Number of records to read.
        name: A name for the operation (optional).
  
      Returns:
        A tuple of Tensors (keys, values) from common_queue.
        keys: A 1-D string Tensor.
        values: A 1-D string Tensor.
docstring_summary: Returns up to num_records (key, value pairs) produced by a reader.
docstring_tokens: Returns up to num_records ( key value pairs ) produced by a reader .
function: def read_up_to(self, queue, num_records, name=None):
      """Returns up to num_records (key, value pairs) produced by a reader.
  
      Will dequeue a work unit from queue if necessary (e.g., when the
      Reader needs to start reading from a new file since it has
      finished with the previous file).
      It may return less than num_records even before the last batch.
  
      **Note** This operation is not supported by all types of `common_queue`s.
      If a `common_queue` does not support `dequeue_up_to()`, then a
      `tf.errors.UnimplementedError` is raised.
  
      Args:
        queue: A Queue or a mutable string Tensor representing a handle
          to a Queue, with string work items.
        num_records: Number of records to read.
        name: A name for the operation (optional).
  
      Returns:
        A tuple of Tensors (keys, values) from common_queue.
        keys: A 1-D string Tensor.
        values: A 1-D string Tensor.
      """
      self._configure_readers_by(queue)
      return self._common_queue.dequeue_up_to(num_records, name)
function_tokens: def read_up_to ( self , queue , num_records , name = None ) : self . _configure_readers_by ( queue ) return self . _common_queue . dequeue_up_to ( num_records , name )