use core::quantities
use core::strings

fn _unit_name<A: Dim>(x: A) -> String = str_replace("{unit_of(x)}", "1 ", "")

fn _is_scalar<A: Dim>(x: A) -> Bool = "{unit_of(x)}" == "1"

# TODO: this function is overly generic, but we don't have bounded
# polymorphism yet.
fn show<Plot>(plot: Plot) -> String