pixsy/node_modules/less/test/less-bom/sourcemaps/basic.less

@var: black;

.a() {
  color: red;
}

.b {
  color: green;
  .a();
  color: blue;
  background: @var;
}

.a, .b {
  background: green;
  .c, .d {
    background: gray;
    & + & {
      color: red;
    }
  }
}

.extend:extend(.a all) {
  color: pink;
}
@import (inline) "imported.css";