title: How to Pass Parameters with Commas in Less
body: <p>I have a mixin that takes the name of the shape and its coordinates. I am wondering how would I pass in my coordinates if the coordinates contains commas?</p>
  
  <pre><code>.clip-path(@shape @coords) {
      -webkit-clip-path: @shape(@coords);
         -moz-clip-path: @shape(@coords);
              clip-path: @shape(@coords);
  }
  
  .foo {
    .clip-path(polygon, 0 0, 0 100%, 100% 0);
  
    /*
       I am trying to achieve:
       clip-path: polygon(0 0, 0 100%, 100% 0);
    */
  }
  </code></pre>