module main struct Uniforms { lights [2][4]f32 } fn r() [4]f32 { return [f32(1.1), 1.2, 1.3, 1.4]! } fn test_main() { v := Uniforms{ lights: [ r(), r(), ]! } assert v.lights[0][0] == f32(1.1) assert v.lights[0][1] == f32(1.2) assert v.lights[0][2] == f32(1.3) assert v.lights[0][3] == f32(1.4) }