#include using namespace metal; struct modf_result_vec2 { float2 fract; float2 whole; }; kernel void tint_symbol() { modf_result_vec2 const res = modf_result_vec2{.fract=float2(0.25f, 0.75f), .whole=float2(1.0f, 3.0f)}; float2 const fract = res.fract; float2 const whole = res.whole; return; }