rsboarder · September 4, 2015 16:42
diff --git a/SassMeister-input.scss b/SassMeister-input.scss
 // ----
 // libsass (v3.2.5)
 // ----

 @mixin block {
  color: red;
  
  &--black {
    color: black;
  }
 }

 .foo {
  @include block();
 }

 .bar {
  @include block();
 }
diff --git a/SassMeister-output.css b/SassMeister-output.css
 .foo {
  color: red;
 }

 .foo--black {
  color: black;
 }

 .bar {
  color: red;
 }

 .bar--black {
  color: black;
 }