#include <metal_stdlib>

using namespace metal;
void select_1ada2a() {
  half3 arg_0 = half3(1.0h);
  half3 arg_1 = half3(1.0h);
  bool arg_2 = true;
  half3 res = select(arg_0, arg_1, arg_2);
}

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

float4 vertex_main_inner() {
  select_1ada2a();
  return float4(0.0f);
}

vertex tint_symbol vertex_main() {
  float4 const inner_result = vertex_main_inner();
  tint_symbol wrapper_result = {};
  wrapper_result.value = inner_result;
  return wrapper_result;
}

fragment void fragment_main() {
  select_1ada2a();
  return;
}

kernel void compute_main() {
  select_1ada2a();
  return;
}

