Generated by SassMeister.com.

input.scss

$value: 4;

@mixin try() {
    @content;
}

@include try() {
    p {
      --padding: $value * 1px;
    }
}

output.css

p {
  --padding: $value * 1px;
}

settings.json

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