core/stylesheets/compass/utilities/sass/_lists.scss
@function newline() {
@return "
";
}
// Joins a list into a string with the separator given.
@function list-join($list, $separator: ", ") {
$result: "";
@each $value in $list {
@if str-length($result) > 0 {
$result: $result + $separator;
}
$result: $result + #{$value};
}
@return $result;
}