{
auto list = List!(int).build(1, 2, 3);
list.emplaceFront(42);
assert(list == [42, 1, 2, 3]);
list.emplaceFront();
assert(list == [0, 42, 1, 2, 3]);
}
{
static struct Foo{
int i;
string str;
}
auto list = List!(Foo).build(Foo(1, "A"));
list.emplaceFront(2, "B");
assert(list == only(Foo(2, "B"), Foo(1, "A")));
}
Appends a new element to the begin of the list. The element is constructed through emplace.