hasTemplateMixin

assert( !hasTemplateMixin!( float, TestMix ) );

struct TestMixStruct1
{
    mixin TestMix!();
}
assert( hasTemplateMixin!( TestMixStruct1, TestMix ) );

class TestMixClass1
{
    mixin TestMix!();
}
assert( hasTemplateMixin!( TestMixClass1, TestMix ) );

class TestMixClass2
{
    mixin TestMix!();
    int getY() { return 43; }
}
assert( hasTemplateMixin!( TestMixClass2, TestMix ) );

class TestMixClass3
{
    int getZ() { return 44; }
}
assert( !hasTemplateMixin!( TestMixClass3, TestMix ) );

class TestMixClass4
{
    int getX() { return 45; }
}
assert( hasTemplateMixin!( TestMixClass4, TestMix ) );