work in-progress, add parsing for assoc type decls and member type expressions

1 files changed, 34 insertions, 0 deletions

diff --git a/tests/compute/assoctype-simple.slang b/tests/compute/assoctype-simple.slang
new file mode 100644
index 000000000..5a2c339a6
--- /dev/null
+++ b/tests/compute/assoctype-simple.slang
@@ -0,0 +1,34 @@
+//TEST(smoke,compute):COMPARE_COMPUTE:-xslang -use-ir
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):dxbinding(0),glbinding(0),out
+// Confirm that generics syntax can be used in user
+// code and generates valid output.
+
+RWStructuredBuffer<float> outputBuffer;
+
+interface ISimple
+{
+    assoctype T;
+    T add(T v0, T v1);
+}
+
+struct Simple : ISimple
+{
+    typedef float T;
+    T add(T v0, float v1)
+    {
+        return v0 + v1;
+    }
+};
+
+__generic<T:ISimple>
+T.T test(T simple, T.T v0, T.T v1)
+{
+    return simple.add(v0, v1);
+}
+
+[numthreads(4, 1, 1)]
+void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
+{
+	float outVal = test<Simple>(Simple(), 2.0, 1.0); // == 3.0
+	outputBuffer[tid] = outVal;
+}
\ No newline at end of file