parameters: (self, name)
return_statement: return name in self.settings and self.settings[name].active
docstring: True if the given symbol is active (i.e. set).
  
          False if the given symbol is not set, even if a definition
          is present but commented out.
docstring_summary: True if the given symbol is active (i.e. set).
docstring_tokens: True if the given symbol is active ( i . e . set ) .
function: def __contains__(self, name):
          """True if the given symbol is active (i.e. set).
  
          False if the given symbol is not set, even if a definition
          is present but commented out.
          """
          return name in self.settings and self.settings[name].active
function_tokens: def __contains__ ( self , name ) : return name in self . settings and self . settings [ name ] . active