class_docstr: This class gives Python iteration semantics on top of a C++ 'Iterable'.
class_docstr_tok: ["This","class","gives","Python","iteration","semantics","on","top","of","a","C++","'Iterable","'","."]
code: def __exit__(self, type_, value, traceback):
      self._cc_iterable.__exit__(type_, value, traceback)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import abc
  import six
  from third_party.nucleus.protos import bed_pb2
  from third_party.nucleus.protos import bedgraph_pb2
  from third_party.nucleus.protos import fastq_pb2
  from third_party.nucleus.protos import gff_pb2
  from third_party.nucleus.protos import reads_pb2
  from third_party.nucleus.protos import variants_pb2
label_desc: Use image node_id 3 for calling the WrappedCppIterable obj's underlying member method code with example usage: obj.__exit__(type_, value, traceback) without return types