@use "sass:math";
@use "helper";

@function negate($value) {
    $value: helper.number-of($value, "negate", "value");
    @return -$value;
}

@function half($value) {
    $value: helper.number-of($value, "half", "value");
    @return math.div($value, 2);
}

@mixin unify-parent($child) {
    @at-root #{selector.unify(&, $child)} {
        @content;
    }
}