1 files changed, 0 insertions, 93 deletions
diff --git a/node_modules/clean-css/lib/optimizer/level-2/reorderable.js b/node_modules/clean-css/lib/optimizer/level-2/reorderable.js
deleted file mode 100644
index 4a3747a0..00000000
--- a/node_modules/clean-css/lib/optimizer/level-2/reorderable.js
+++ /dev/null
@@ -1,93 +0,0 @@
-// TODO: it'd be great to merge it with the other canReorder functionality
-
-var rulesOverlap = require('./rules-overlap');
-var specificitiesOverlap = require('./specificities-overlap');
-
-var FLEX_PROPERTIES = /align\-items|box\-align|box\-pack|flex|justify/;
-var BORDER_PROPERTIES = /^border\-(top|right|bottom|left|color|style|width|radius)/;
-
-function canReorder(left, right, cache) {
-  for (var i = right.length - 1; i >= 0; i--) {
-    for (var j = left.length - 1; j >= 0; j--) {
-      if (!canReorderSingle(left[j], right[i], cache))
-        return false;
-    }
-  }
-
-  return true;
-}
-
-function canReorderSingle(left, right, cache) {
-  var leftName = left[0];
-  var leftValue = left[1];
-  var leftNameRoot = left[2];
-  var leftSelector = left[5];
-  var leftInSpecificSelector = left[6];
-  var rightName = right[0];
-  var rightValue = right[1];
-  var rightNameRoot = right[2];
-  var rightSelector = right[5];
-  var rightInSpecificSelector = right[6];
-
-  if (leftName == 'font' && rightName == 'line-height' || rightName == 'font' && leftName == 'line-height')
-    return false;
-  if (FLEX_PROPERTIES.test(leftName) && FLEX_PROPERTIES.test(rightName))
-    return false;
-  if (leftNameRoot == rightNameRoot && unprefixed(leftName) == unprefixed(rightName) && (vendorPrefixed(leftName) ^ vendorPrefixed(rightName)))
-    return false;
-  if (leftNameRoot == 'border' && BORDER_PROPERTIES.test(rightNameRoot) && (leftName == 'border' || leftName == rightNameRoot || (leftValue != rightValue && sameBorderComponent(leftName, rightName))))
-    return false;
-  if (rightNameRoot == 'border' && BORDER_PROPERTIES.test(leftNameRoot) && (rightName == 'border' || rightName == leftNameRoot || (leftValue != rightValue && sameBorderComponent(leftName, rightName))))
-    return false;
-  if (leftNameRoot == 'border' && rightNameRoot == 'border' && leftName != rightName && (isSideBorder(leftName) && isStyleBorder(rightName) || isStyleBorder(leftName) && isSideBorder(rightName)))
-    return false;
-  if (leftNameRoot != rightNameRoot)
-    return true;
-  if (leftName == rightName && leftNameRoot == rightNameRoot && (leftValue == rightValue || withDifferentVendorPrefix(leftValue, rightValue)))
-    return true;
-  if (leftName != rightName && leftNameRoot == rightNameRoot && leftName != leftNameRoot && rightName != rightNameRoot)
-    return true;
-  if (leftName != rightName && leftNameRoot == rightNameRoot && leftValue == rightValue)
-    return true;
-  if (rightInSpecificSelector && leftInSpecificSelector && !inheritable(leftNameRoot) && !inheritable(rightNameRoot) && !rulesOverlap(rightSelector, leftSelector, false))
-    return true;
-  if (!specificitiesOverlap(leftSelector, rightSelector, cache))
-    return true;
-
-  return false;
-}
-
-function vendorPrefixed(name) {
-  return /^\-(?:moz|webkit|ms|o)\-/.test(name);
-}
-
-function unprefixed(name) {
-  return name.replace(/^\-(?:moz|webkit|ms|o)\-/, '');
-}
-
-function sameBorderComponent(name1, name2) {
-  return name1.split('-').pop() == name2.split('-').pop();
-}
-
-function isSideBorder(name) {
-  return name == 'border-top' || name == 'border-right' || name == 'border-bottom' || name == 'border-left';
-}
-
-function isStyleBorder(name) {
-  return name == 'border-color' || name == 'border-style' || name == 'border-width';
-}
-
-function withDifferentVendorPrefix(value1, value2) {
-  return vendorPrefixed(value1) && vendorPrefixed(value2) && value1.split('-')[1] != value2.split('-')[2];
-}
-
-function inheritable(name) {
-  // According to http://www.w3.org/TR/CSS21/propidx.html
-  // Others will be catched by other, preceeding rules
-  return name == 'font' || name == 'line-height' || name == 'list-style';
-}
-
-module.exports = {
-  canReorder: canReorder,
-  canReorderSingle: canReorderSingle
-};