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17 lines
501 B
17 lines
501 B
// Convert shorthand to the 4-value syntax
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@function unpack($shorthand) {
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@if length($shorthand) == 1 {
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@return nth($shorthand, 1) nth($shorthand, 1) nth($shorthand, 1) nth($shorthand, 1);
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}
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@else if length($shorthand) == 2 {
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@return nth($shorthand, 1) nth($shorthand, 2) nth($shorthand, 1) nth($shorthand, 2);
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}
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@else if length($shorthand) == 3 {
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@return nth($shorthand, 1) nth($shorthand, 2) nth($shorthand, 3) nth($shorthand, 2);
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}
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@else {
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@return $shorthand;
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}
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}
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