prefix

Creates a new prefix function that multiplies a QVariant by a _factor.

template prefix(alias factor)

prefix

(

)

(

auto ref const Q base

)

if (

)

Members

prefix auto prefix(Q base): Undocumented in source. Be warned that the author may not have intended to support it.

import std.math : approxEqual;

auto meter = unit!double("L");
alias milli = prefix!1e-3;
assert(milli(meter).value(meter).approxEqual(1e-3));