css-atoms/src/less/font-weight-atom.less

A legal way of doing inline css

.font-weight(@list, @separator) {
  .loop(@index) when (@index > 0) {
    @pair: extract(@list, @index);
    @name: extract(@pair, 1);
    @weight: extract(@pair, 2);
    @important-flag: e(extract(@pair, 3));

    .font-weight@{separator}@{name} {
      font-weight: @weight @important-flag;
    }

    .loop(@index - 1);
  }

  .loop(length(@list));
}

.font-weight(@font-weight-list, @font-weight-separator);