Function newPlusConstFunction

src/numerics/Func1.cpp:766–778

}

shared_ptr<Func1> newPlusConstFunction(shared_ptr<Func1> f, double c)
{
    if (c == 0.0) {
        return f;
    }
    if (isConstant(f)) {
        return make_shared<Const1>(f->c() + c);
    }
    if (f->type() == "plus-constant") {
        return make_shared<PlusConstant1>(f->func1_shared(), f->c() + c);
    }
    return make_shared<PlusConstant1>(f, c);
}

}