5 $ratio: golden_ratio() !default;  variable
10 @function modular-scale($multiple, $base-size: $base-size, $ratio: $ratio, $round-pixels: $round-pi…  parameter
25   // calculate values in using each base-size / ratio combination
26   @if type-of($base-size) == "list" and type-of($ratio) == "list" {
27 …@if unit(ms-multibase-multiratio($multiple, $base-size, $ratio)) == "px" and $round-pixels == true…
28       @return round(ms-multibase-multiratio($multiple, $base-size, $ratio));
30     @return ms-multibase-multiratio($multiple, $base-size, $ratio);
35   @if type-of($base-size) == "list" and type-of($ratio) == "number" {
36     @if unit(ms-multibase($multiple, $base-size, $ratio)) == "px" and $round-pixels == true {
37       @return round(ms-multibase($multiple, $base-size, $ratio));
39     @return ms-multibase($multiple, $base-size, $ratio);
43   // calculate values in using each ratio
44   @if type-of($base-size) == "number" and type-of($ratio) == "list" {
45     @if unit(ms-multiratio($multiple, $base-size, $ratio)) == "px" and $round-pixels == true {
46       @return round(ms-multiratio($multiple, $base-size, $ratio));
48     @return ms-multiratio($multiple, $base-size, $ratio);
52   @if unit(power($ratio, $multiple) * $base-size) == "px" and $round-pixels == true {
53     @return round(power($ratio, $multiple) * $base-size);
55   @return power($ratio, $multiple) * $base-size;
58 // calculate values in using each base-size / ratio combination
59 @function ms-multibase-multiratio($multiple, $base-size: $base-size, $ratio: $ratio) {  parameter
76     // take each ratio in turn
78     @while $j <= length($ratio) {
83       // do the scale for each base-size using this ratio
89           $modular-scale: power(nth($ratio, $j), $i) * nth($base-size, $k);
98           $modular-scale: power(nth($ratio, $j), $i) * nth($base-size, $k);
109           $modular-scale: power(nth($ratio, $j), $i) * nth($base-size, $k);
124 @function ms-multibase($multiple, $base-size: $base-size, $ratio: $ratio) {
144     // do the scale for each base-size using this ratio
150         $modular-scale: power($ratio, $i) * nth($base-size, $k);
159         $modular-scale: power($ratio, $i) * nth($base-size, $k);
170         $modular-scale: power($ratio, $i) * nth($base-size, $k);
182 // calculate values in using each ratio
183 @function ms-multiratio($multiple, $base-size: $base-size, $ratio: $ratio) {
191     // take each ratio in turn
193     @while $j <= length($ratio) {
198       // do the scale using this ratio thru the multiple, and add the result to $scale-values
200         $modular-scale: power(nth($ratio, $j), $i) * $base-size;
216     // take each ratio in turn
218     @while $j <= length($ratio) {
223       // do the scale using this ratio thru the multiple, and add the result to $scale-values
225         $modular-scale: power(nth($ratio, $j), -$i) * $base-size;
273 @function ms($multiple, $base-size: $base-size, $ratio: $ratio, $round-pixels: $round-pixels) {
275   @return modular-scale($multiple, $base-size, $ratio, $round-pixels);
279 @function modular-scale-list($start: 0, $finish: 20, $base-size: $base-size, $ratio: $ratio, $round…
282     $ms-list: append($ms-list, ms($i, $base-size, $ratio, $round-pixels));
287 @function ms-list($start: 0, $finish: 20, $base-size: $base-size, $ratio: $ratio, $round-pixels: $r…  parameter
288   @return modular-scale-list($start, $finish, $base-size, $ratio, $round-pixels);
291 @mixin modular-scale-list($start: 0, $finish: 20, $base-size: $base-size, $ratio: $ratio, $round-pi…  parameter
292   @debug modular-scale-list($start, $finish, $base-size, $ratio, $round-pixels);
295 @mixin ms-list($start: 0, $finish: 20, $base-size: $base-size, $ratio: $ratio, $round-pixels: $roun…  parameter
296   @debug modular-scale-list($start, $finish, $base-size, $ratio, $round-pixels);
299 @mixin modular-scale-list-output($start: 0, $finish: 20, $base-size: $base-size, $ratio: $ratio, $r…  parameter
301       ms-list: modular-scale-list($start, $finish, $base-size, $ratio, $round-pixels);
305 @mixin ms-list-output($start: 0, $finish: 20, $base-size: $base-size, $ratio: $ratio, $round-pixels…  parameter
306   @include modular-scale-list-output($start, $finish, $base-size, $ratio, $round-pixels);