pad_spa/node_modules/less/test/less-bom/namespacing/namespacing-6.less

.wrapper(@another-mixin) {
  @another-mixin();
}

.something(foo) {
  width: 10px;
}

.output-height() {
  height: 10px;
}

.rule-1 {
  @alias: .something(foo);
  @alias();
}

.rule-2 {
  @alias: .something(foo);
  .wrapper(@alias);
}

.rule-3 {
  .wrapper(.something(foo));
  .wrapper(.output-height());
}