InterfacesTuple

interface I1
{
}
interface I2 : I1
{
}
class A : I2
{
}
class B : A, I1
{
}
class C : B, I2
{
}
static assert(is(InterfacesTuple!C == AliasSeq!(I2, I1)));

static assert(is(InterfacesTuple!Object == AliasSeq!()));
static assert(is(InterfacesTuple!I1 == AliasSeq!()));