Generated by SassMeister.com.

input.scss

@function cfg($key, $map: $cfg) {
	@return map-get($map, $key);
}
$tach:(
    values: (
        0: 0,
        1: 1px,
        2: 2px,
    ),
    rules: (
        pv: (
            varrules: (padding-top, padding-bottom,),
            staticrules: (
                "margin": "0",
                "border": 0px 0px 0px,
            )
        )
    )
),(
    values: (
        0: 0,
        1: 1em,
        2: 2em,
    ),
    rules: (
        mv: (
            varrules: (margin-top),
            staticrules: (
                "padding": "0",
                "box-shadow": 0px 0px 0px
            )
        )
    )
);
@each $cfg in $tach {
    @each $classname, $rules in cfg(rules, $cfg) {
        @each $suffix, $val in cfg(values, $cfg){
            .#{$classname}#{$suffix} {
                @each $rule in cfg(varrules, $rules) {
                    #{$rule}: #{$val};
                }
                @each $x, $y in cfg(staticrules, $rules) {
                    #{$x}: #{$y};
                }
            }
        }
    }
}

output.css

.pv0 {
  padding-top: 0;
  padding-bottom: 0;
  margin: 0;
  border: 0px 0px 0px;
}

.pv1 {
  padding-top: 1px;
  padding-bottom: 1px;
  margin: 0;
  border: 0px 0px 0px;
}

.pv2 {
  padding-top: 2px;
  padding-bottom: 2px;
  margin: 0;
  border: 0px 0px 0px;
}

.mv0 {
  margin-top: 0;
  padding: 0;
  box-shadow: 0px 0px 0px;
}

.mv1 {
  margin-top: 1em;
  padding: 0;
  box-shadow: 0px 0px 0px;
}

.mv2 {
  margin-top: 2em;
  padding: 0;
  box-shadow: 0px 0px 0px;
}

settings.json

{
  "sass": {
    "compiler": "dart-sass/1.26.11",
    "extensions": {},
    "syntax": "SCSS",
    "outputStyle": "expanded"
  },
  "autoprefixer": false
}