Generated by SassMeister.com.

SassMeister-input.scss

// ----
// Sass (v3.3.14)
// Compass (v1.0.1)
// ----

// Icons!
// ======

// icons map
$icons: (
  rss: '\e599',
  clippers: '\e600',
  aid: '\e601',
  twitter: '\e602',
  feed: '\e603',
  github: '\e604'
);

@each $i, $val in $icons{
  .icons-#{$i}:before {
    content: $val;
  }
}

@function icons($key) {
  @if not map-has-key($icons, $key) {
    //@warn messages show up in console
    @warn "Key #{$key} not found in $icons map.";
    @return "#{$key} not found in $icons map";
  }
  @return map-get($icons, $key);
}

.alert {
  //content: map-get($icons, twitter);
  content: icons(fb);
}

// .icon-rss:before {
//   content: "\e599";
// }
// .icon-clippers:before {
//   content: "\e600";
// }
// .icon-aid:before {
//   content: "\e601";
// }
// .icon-twitter:before {
//   content: "\e602";
// }
// .icon-feed:before {
//   content: "\e603";
// }
// .icon-github:before {
//   content: "\e604";
// }

SassMeister-output.css

.icons-rss:before {
  content: "\e599";
}

.icons-clippers:before {
  content: "\e600";
}

.icons-aid:before {
  content: "\e601";
}

.icons-twitter:before {
  content: "\e602";
}

.icons-feed:before {
  content: "\e603";
}

.icons-github:before {
  content: "\e604";
}

.alert {
  content: "fb not found in $icons map";
}