def partial_function(body: str, constants: Sequence[Tuple[str,
Any]]) -> Expression:
parsed = parse_clickhouse_function(body)
constants_lookup = {
name: Literal(None, value)
for (name, value) in constants
}
return replace_in_expression(parsed, constants_lookup)
def simple_function(body: str) -> Expression:
return parse_clickhouse_function(body)