Function _between_impl

lib/sqlalchemy/sql/default_comparator.py:316–350

See :meth:`.ColumnOperators.between`.

(
    expr: ColumnElement[Any],
    op: OperatorType,
    cleft: Any,
    cright: Any,
    **kw: Any,
)

def _between_impl(
    expr: ColumnElement[Any],
    op: OperatorType,
    cleft: Any,
    cright: Any,
    **kw: Any,
) -> ColumnElement[Any]:
    """See :meth:`.ColumnOperators.between`."""
    return BinaryExpression(
        expr,
        ExpressionClauseList._construct_for_list(
            operators.and_,
            type_api.NULLTYPE,
            coercions.expect(
                roles.BinaryElementRole,
                cleft,
                expr=expr,
                operator=operators.and_,
            ),
            coercions.expect(
                roles.BinaryElementRole,
                cright,
                expr=expr,
                operator=operators.and_,
            ),
            group=False,
        ),
        op,
        negate=(
            operators.not_between_op
            if op is operators.between_op
            else operators.between_op
        ),
        modifiers=kw,
    )


def _pow_impl(