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authorjsmall-nvidia <jsmall@nvidia.com>2021-12-21 16:35:34 -0500
committerGitHub <noreply@github.com>2021-12-21 16:35:34 -0500
commit447b7e0e2be031409b1421b49c81f020353bf7c5 (patch)
tree721a1e892b4dc0bcc8c62d7b7e3f9dbb843bf958 /tests/current-bugs/generic/fixed-array-3.slang
parentd7ed829c3f85514fc08a12a5701d64390b31040c (diff)
Language experiments (#2068)
* #include an absolute path didn't work - because paths were taken to always be relative. * Moved to experiments. Added some more tests. * More tests around associated types. * Return interface tests. * More tests.
Diffstat (limited to 'tests/current-bugs/generic/fixed-array-3.slang')
-rw-r--r--tests/current-bugs/generic/fixed-array-3.slang68
1 files changed, 0 insertions, 68 deletions
diff --git a/tests/current-bugs/generic/fixed-array-3.slang b/tests/current-bugs/generic/fixed-array-3.slang
deleted file mode 100644
index 16c4c9931..000000000
--- a/tests/current-bugs/generic/fixed-array-3.slang
+++ /dev/null
@@ -1,68 +0,0 @@
-//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj
-
-/* A test around use of an array like container.
-
-Here we just fix the array size, so can test out other characteristics.
-
-indexOf can't compile because v == elements[i] cannot determine equality.
-
-It would seem like I should have an IEquality interface, that I could then make
-a T require.
-
-Doesn't work because
-
-.slang(29): error 30019: expected an expression of type 'Type', got 'T'
- if (T::isEqual(v, elements[i]))
-
- */
-
-//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
-RWStructuredBuffer<float> outputBuffer;
-
-interface IEquality
-{
- associatedtype Type;
- static bool isEqual(Type a, Type b);
-};
-
-extension int : IEquality
-{
- typedef int Type;
- static bool isEqual(Type a, Type b)
- {
- return a == b;
- }
-};
-
-
-struct FixedArray<T : IEquality>
-{
- static const int SIZE = 4;
-
- [mutating] void setAt(int i, T value) { elements[i] = value; }
- T getAt(int i) { return elements[i]; }
- int indexOf(T v)
- {
- for (int i = 0; i < SIZE; ++i)
- {
- if (T::isEqual(v, elements[i]))
- {
- return i;
- }
- return -1;
- }
- }
- T elements[SIZE];
-};
-
-[numthreads(4, 1, 1)]
-void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
-{
- int index = dispatchThreadID.x;
-
- FixedArray<int> arr;
- arr.setAt(0, index);
-
- outputBuffer[index] = 1 + arr.getAt(0);
-}
-