def value_list_of(inner, arg, **kwargs):
# TODO(kszucs): would be nice to remove ops.ValueList
# the main blocker is that some of the backends execution
# model depends on the wrapper operation, for example
# the dispatcher in pandas requires operation objects
import ibis.expr.operations as ops
values = tuple_of(inner, arg, **kwargs)
return ops.ValueList(values).to_expr()
def sequence(values: Sequence[T | None]) -> ir.ListExpr:
"""Wrap a list of Python values as an Ibis sequence type.
Parameters
----------
values
Should all be None or the same type
Returns
-------
ListExpr
A list expression
"""
return ops.ValueList(values).to_expr()
def sequence(values):
"""
Wrap a list of Python values as an Ibis sequence type
Parameters
----------
values : list
Should all be None or the same type
Returns
-------
seq : Sequence
"""
import ibis.expr.operations as ops
return ops.ValueList(values).to_expr()
