Function loadDerivative

pj_scripting/tests/lua_siso_transform_test.cpp:58–62

)LUAU";

FilterClass loadDerivative(const std::shared_ptr<ScriptEngine>& engine) {
  auto classes = engine->inspectModule(kDerivative, "test");
  EXPECT_TRUE(classes.has_value());
  return classes->front();
}

double dbl(const Sample& s) {
  return PJ::proc::detail::toDouble(s.value());