--- /dev/null
+/* @flow */
+"use strict";
+
+const isSharedLineComment = require("./isSharedLineComment");
+
+module.exports = function(node /*: postcss$node*/) /*: boolean*/ {
+ const previousNode = node.prev();
+
+ if (!previousNode || previousNode.type !== "comment") {
+ return false;
+ }
+
+ return !isSharedLineComment(previousNode);
+};