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@charset "UTF-8";
/// Checks for a valid CSS length.
///
/// @param {String} $value
@function is-length($value) {
@if $output-bourbon-deprecation-warnings == true {
@warn "[Bourbon] [Deprecation] `is-length` is deprecated and will be " +
"removed in 5.0.0.";
}
@return type-of($value) != "null" and (str-slice($value + "", 1, 4) == "calc"
or index(auto inherit initial 0, $value)
or (type-of($value) == "number" and not(unitless($value))));
}
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