parameters: (container)
return_statement: return _flattened
docstring: _flatten a sequence of sequences into a single list
docstring_summary: _flatten a sequence of sequences into a single list
docstring_tokens: _flatten a sequence of sequences into a single list
function: def _flatten(container):
      """
      _flatten a sequence of sequences into a single list
      """
      _flattened = []
      for sequence in container:
          _flattened.extend(sequence)
      return _flattened
function_tokens: def _flatten ( container ) : _flattened = [ ] for sequence in container : _flattened . extend ( sequence ) return _flattened