[iter] Comment

1 year ago · 988e4f068e
parent 0364c69e6d
commit 988e4f068e
1 changed files with 1 additions and 1 deletions
--- a/src/hb-iter.hh
+++ b/src/hb-iter.hh
@ -63,7 +63,7 @@ struct hb_iter_t
  static constexpr bool is_iterator = true;
  static constexpr bool is_random_access_iterator = false;
  static constexpr bool is_sorted_iterator = false;
-  static constexpr bool has_fast_len = false;
+  static constexpr bool has_fast_len = false; // Should be checked in combination with is_random_access_iterator.

  private:
  /* https://en.wikipedia.org/wiki/Curiously_recurring_template_pattern */