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//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj
/* Test here is to try and associate a value with a type
Here we try to associate by having a value defined on the type, and then set the type
on the associated type.
Doesn't work because ...
.slang(29): error 30027: 'Type' is not a member of '.This'.
return e::Type::kE;
*/
//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
RWStructuredBuffer<int> outputBuffer;
enum class Enum
{
A, B
};
interface IHasType
{
associatedtype Type;
};
// This is a little perverse, because I'm defining as an associated type that is
// the same as itself
struct A : IHasType
{
typedef A Type;
static const Enum kE = Enum::A;
};
struct B : IHasType
{
typedef B Type;
static const Enum kE = Enum::B;
};
Enum getType(IHasType e)
{
return e::Type::kE;
}
[numthreads(4, 1, 1)]
void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
{
int index = dispatchThreadID.x;
B b;
let e = getType(b);
outputBuffer[dispatchThreadID.x] = int(e);
}
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