kuatsure/helpful-helpers

/* Yanked from http://anotheruiguy.roughdraft.io/83ff2c48b3e3a472f7ed-living-life-with-flex-box-and-sass */

// Place in Functions related dir
@function gutter-value( $arg, $gutter ) {
  @if $gutter {
    $value: 100 / $arg - 1 * 1%;

  } @else {
    $value: 100 / $arg * 1%;
  }

  @return $value;
}