parameters: (self, o)
docstring: Implement this method in a subclass such that it returns
          a serializable object for ``o``, or calls the base implementation
          (to raise a ``TypeError``).
  
          For example, to support arbitrary iterators, you could
          implement default like this::
  
              def default(self, o):
                  try:
                      iterable = iter(o)
                  except TypeError:
                      pass
                  else:
                      return list(iterable)
                  return JSONEncoder.default(self, o)
docstring_summary: Implement this method in a subclass such that it returns
          a serializable object for ``o``, or calls the base implementation
          (to raise a ``TypeError``).
docstring_tokens: Implement this method in a subclass such that it returns a serializable object for o or calls the base implementation ( to raise a TypeError ) .
function: def default(self, o):
          """Implement this method in a subclass such that it returns
          a serializable object for ``o``, or calls the base implementation
          (to raise a ``TypeError``).
  
          For example, to support arbitrary iterators, you could
          implement default like this::
  
              def default(self, o):
                  try:
                      iterable = iter(o)
                  except TypeError:
                      pass
                  else:
                      return list(iterable)
                  return JSONEncoder.default(self, o)
  
          """
          raise TypeError(repr(o) + " is not JSON serializable")
function_tokens: def default ( self , o ) : raise TypeError ( repr ( o ) + " is not JSON serializable" )