#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 Normals {
  float3 f;
};

struct tint_symbol_1 {
  float4 value [[position]];
};

float4 tint_symbol_inner() {
  tint_array<Normals, 1> const tint_symbol_2 = tint_array<Normals, 1>{Normals{.f=float3(0.0f, 0.0f, 1.0f)}};
  return float4(tint_symbol_2[0].f, 1.0f);
}

vertex tint_symbol_1 tint_symbol() {
  float4 const inner_result = tint_symbol_inner();
  tint_symbol_1 wrapper_result = {};
  wrapper_result.value = inner_result;
  return wrapper_result;
}