@charset “UTF-8”;

/// Transforms shorthand that can range from 1-to-4 values to be 4 values. /// /// @argument {list} $shorthand /// /// @example scss /// .element { /// margin: _unpack-shorthand(1em 2em); /// } /// /// // CSS Output /// .element { /// margin: 1em 2em 1em 2em; /// } /// /// @access private

@function _unpack-shorthand($shorthand) {

@if length($shorthand) == 1 {
  @return nth($shorthand, 1) nth($shorthand, 1) nth($shorthand, 1) nth($shorthand, 1);
} @else if length($shorthand) == 2 {
  @return nth($shorthand, 1) nth($shorthand, 2) nth($shorthand, 1) nth($shorthand, 2);
} @else if length($shorthand) == 3 {
  @return nth($shorthand, 1) nth($shorthand, 2) nth($shorthand, 3) nth($shorthand, 2);
} @else {
  @return $shorthand;
}

}