Created
February 19, 2015 16:17
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// ---- | |
// libsass (v3.1.0) | |
// ---- | |
@function strip-unit($num) { | |
@if type-of($num) == "number" { | |
@return $num / ($num * 0 + 1); | |
} @else { | |
@warn "Not a number value: #{num}"; | |
@return $num; | |
} | |
} | |
@mixin rem($property, $values...) { | |
$max: length($values); | |
$suffix: ""; | |
$px-values: ""; | |
$rem-values: ""; | |
@for $i from 1 through $max { | |
@if type-of(nth($values, $i)) == "number" { | |
$value: strip-unit(nth($values, $i)); | |
$px-values: #{$px-values + $value*16}px; | |
} @else { | |
$px-values: #{$px-values + nth($values, $i)}; | |
} | |
@if $i < $max { | |
$px-values: #{$px-values + " "}; | |
} | |
} | |
@for $i from 1 through $max { | |
@if type-of(nth($values, $i)) == "number" { | |
$value: strip-unit(nth($values, $i)); | |
$rem-values: #{$rem-values + $value}rem; | |
} @else { | |
$rem-values: #{$rem-values + nth($values, $i)}; | |
} | |
@if $i < $max { | |
$rem-values: #{$rem-values + ' '}; | |
} | |
} | |
#{$property}: $px-values + $suffix; | |
#{$property}: $rem-values + $suffix; | |
} | |
.foo { | |
@include rem('margin', 5); | |
} |
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.foo { | |
margin: 80px; | |
margin: 5rem; } |
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