Method is_infinite

tools/python-3.11.9-amd64/Lib/_pydecimal.py:3137–3139

Return True if self is infinite; otherwise return False.

(self)

        return not self._is_special

    def is_infinite(self):
        """Return True if self is infinite; otherwise return False."""
        return self._exp == 'F'

    def is_nan(self):
        """Return True if self is a qNaN or sNaN; otherwise return False."""