| #include <metal_stdlib> |
| |
| using namespace metal; |
| |
| template<typename T, size_t N> |
| struct tint_array { |
| const constant T& operator[](size_t i) const constant { return elements[i]; } |
| device T& operator[](size_t i) device { return elements[i]; } |
| const device T& operator[](size_t i) const device { return elements[i]; } |
| thread T& operator[](size_t i) thread { return elements[i]; } |
| const thread T& operator[](size_t i) const thread { return elements[i]; } |
| threadgroup T& operator[](size_t i) threadgroup { return elements[i]; } |
| const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; } |
| T elements[N]; |
| }; |
| |
| struct str { |
| tint_array<int, 4> arr; |
| }; |
| |
| tint_array<int, 4> func(thread tint_array<int, 4>* const pointer) { |
| return *(pointer); |
| } |
| |
| kernel void tint_symbol() { |
| str F = {}; |
| tint_array<int, 4> const r = func(&(F.arr)); |
| return; |
| } |
| |