Input.py 文件源码

def dump(self, pickler):
        pickler.dump(self.tag)
        pickler.dump(self._what)
        pickler.dump(self._extra)
        pickler.dump(self._comment)
        if self.prop:  # Skip system variables
            pickler.dump([x for x in self.prop.items()
                          if type(x[1]) in (IntType, LongType, FloatType, BooleanType, StringType, UnicodeType)])
        else:
            pickler.dump(None)
        pickler.dump(self.enable)

    # ----------------------------------------------------------------------
    # Load card from unpickler
    # ----------------------------------------------------------------------