ANYOF_FLAGS(ret) |= ANYOF_INVERT;
/* We have decided to not allow multi-char folds in inverted character
- * classes, due to the confusion that can happen, even with classes
- * that are designed for a non-Unicode world: You have the peculiar
- * case that:
+ * classes, due to the confusion that can happen, especially with
+ * classes that are designed for a non-Unicode world: You have the
+ * peculiar case that:
"s s" =~ /^[^\xDF]+$/i => Y
"ss" =~ /^[^\xDF]+$/i => N
*