Generated by SassMeister.com.

SassMeister-input.scss

// ----
// Sass (v3.4.14)
// Compass (v1.0.3)
// ----

// FAST but not fully featured sort
// Doesn’t support super high values or letters.
// Doesn’t work in LibSass as of November 25, 2015

// Take in multiple arguments as a list.
@function sort($l...) {
  // Seed the return list
  $return: ();

  // Loop through the list only once.
  @for $i from 0 to length($l) {
    // Find the lowest value
    $m: min($l...);
    // Write that value to the return
    $return: append($return,$m);
    // Replace that value in the list so it won’t be called again.
    $l: set-nth($l, index($l,$m), 9999999999);
  }

  // Return the newly sorted list
  @return $return;
}

foo {
  sorted: sort(40,3,23,455,234,1,-12,-14,23,4,-51,-29495,4929128,423);
}

SassMeister-output.css

foo {
  sorted: -29495 -51 -14 -12 1 3 4 23 23 40 234 423 455 4929128;
}