parameters: (cls, text)
docstring: Set the content of the current register
          @param text: string
docstring_summary: Set the content of the current register
          @param text: string
docstring_tokens: Set the content of the current register @param text : string
function: def Set(cls, text):
          """Set the content of the current register
          @param text: string
  
          """
          if cls.current == u'"':
              return cls.SystemSet(text)
          else:
              cls.registers[cls.current] = text
function_tokens: def Set ( cls , text ) : if cls . current == u'"' : return cls . SystemSet ( text ) else : cls . registers [ cls . current ] = text