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node_modules/postcss-discard-comments/src/lib/commentParser.js

@@ -0,0 +1,31 @@
+'use strict';
+
+/**
+ * @param {string} input
+ * @return {[number, number, number][]}
+ */
+module.exports = function commentParser(input) {
+  /** @type [number, number, number][] */
+  const tokens = [];
+  const length = input.length;
+  let pos = 0;
+  let next;
+
+  while (pos < length) {
+    next = input.indexOf('/*', pos);
+
+    if (~next) {
+      tokens.push([0, pos, next]);
+      pos = next;
+
+      next = input.indexOf('*/', pos + 2);
+      tokens.push([1, pos + 2, next]);
+      pos = next + 2;
+    } else {
+      tokens.push([0, pos, length]);
+      pos = length;
+    }
+  }
+
+  return tokens;
+};