Hiccups in scss?

Question

Sass

Hello, I use this function to automatically translate pixel values ​​into viewpoint, for example, for a template 1920 * 1080

@function toVmin($px) {
        @return $px / 1920 * 100 * (1920/1080) + vmin;
}

but since some pages may be designed at different resolutions, it would be convenient to create a function that creates functions like toVmin for different resolutions.
But I couldn't find any mention of closure support in scss? Is this possible or something similar...