How to use the prosodic.dicts.en.pyphen.__init__.DataInt function in prosodic

if points is None:
            pointed_word = '.%s.' % word
            references = [0] * (len(pointed_word) + 1)

            for i in range(len(pointed_word) - 1):
                for j in range(
                        i + 1, min(i + self.maxlen, len(pointed_word)) + 1):
                    pattern = self.patterns.get(pointed_word[i:j])
                    if pattern:
                        offset, values = pattern
                        slice_ = slice(i + offset, i + offset + len(values))
                        references[slice_] = list(map(
                            max, values, references[slice_]))

            points = [
                DataInt(i - 1, reference=reference)
                for i, reference in enumerate(references) if reference % 2]
            self.cache[word] = points
        return points

def __new__(cls, value, data=None, reference=None):
        """Create a new ``DataInt``.

        Call with ``reference=dataint_object`` to use the data from another
        ``DataInt``.

        """
        obj = int.__new__(cls, value)
        if reference and isinstance(reference, DataInt):
            obj.data = reference.data
        else:
            obj.data = data
        return obj

def __call__(self, value):
        self.index -= 1
        value = int(value)
        if value & 1:
            return DataInt(value, (self.change, self.index, self.cut))
        else:
            return value