[buffer] HB_NODISCARD in_error()

4 years ago · 8d3701f507
parent 41e05479b6
commit 8d3701f507
1 changed files with 1 additions and 1 deletions
--- a/src/hb-buffer.hh
+++ b/src/hb-buffer.hh
@ -139,7 +139,7 @@ struct hb_buffer_t

  /* Methods */

-  bool in_error () const { return !successful; }
+  HB_NODISCARD bool in_error () const { return !successful; }

  void allocate_var (unsigned int start, unsigned int count)
  {