/*#pragma settings CannotUseVoidInSequenceExpressions*/

uniform half4 colorGreen;

void setGreen(inout half4 c) {
    c.g = 1.0;
}

void setAlpha(inout half4 c) {
    c.a = 1.0;
    return;
}

half4 main(float2) {
    half4 color = half4(0);
    return setGreen(color), setAlpha(color), color;
}