parameters: (self)
return_statement: return self
docstring: Return `self`.
  
          >>> x = Int('x')
          >>> +x
          x
docstring_summary: Return `self`.
docstring_tokens: Return self .
function: def __pos__(self):
          """Return `self`.
  
          >>> x = Int('x')
          >>> +x
          x
          """
          return self
function_tokens: def __pos__ ( self ) : return self