#include <metal_stdlib>

using namespace metal;

template<typename T, int N, int M>
inline auto operator*(matrix<T, N, M> lhs, packed_vec<T, N> rhs) {
  return lhs * vec<T, N>(rhs);
}

template<typename T, int N, int M>
inline auto operator*(packed_vec<T, M> lhs, matrix<T, N, M> rhs) {
  return vec<T, M>(lhs) * rhs;
}

struct Inner {
  /* 0x0000 */ int x;
};
struct tint_padded_array_element {
  /* 0x0000 */ Inner el;
  /* 0x0004 */ int8_t tint_pad[12];
};
struct tint_array_wrapper {
  /* 0x0000 */ tint_padded_array_element arr[4];
};
struct S {
  /* 0x0000 */ packed_int3 a;
  /* 0x000c */ int b;
  /* 0x0010 */ packed_uint3 c;
  /* 0x001c */ uint d;
  /* 0x0020 */ packed_float3 e;
  /* 0x002c */ float f;
  /* 0x0030 */ float2x3 g;
  /* 0x0050 */ float3x2 h;
  /* 0x0068 */ Inner i;
  /* 0x006c */ tint_array_wrapper j;
  /* 0x00ac */ int8_t tint_pad_1[4];
};

kernel void tint_symbol(device S* tint_symbol_3 [[buffer(0)]]) {
  (*(tint_symbol_3)).a = int3();
  (*(tint_symbol_3)).b = int();
  (*(tint_symbol_3)).c = uint3();
  (*(tint_symbol_3)).d = uint();
  (*(tint_symbol_3)).e = float3();
  (*(tint_symbol_3)).f = float();
  (*(tint_symbol_3)).g = float2x3();
  (*(tint_symbol_3)).h = float3x2();
  Inner const tint_symbol_1 = {};
  (*(tint_symbol_3)).i = tint_symbol_1;
  tint_array_wrapper const tint_symbol_2 = {.arr={}};
  (*(tint_symbol_3)).j = tint_symbol_2;
  return;
}

