Method __init__

django/contrib/postgres/fields/array.py:363–366

(self, start, end, *args, **kwargs)

class SliceTransform(Transform):
    def __init__(self, start, end, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.start = start
        self.end = end

    def as_sql(self, compiler, connection):
        lhs, params = compiler.compile(self.lhs)