From af26f6c081879e8bdd618c38e3c66aa7c95bc6a4 Mon Sep 17 00:00:00 2001 From: Leonardo Date: Sat, 13 Jul 2019 00:17:01 -0300 Subject: [PATCH] More fixes to ./cmc/stack.h --- src/cmc/stack.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/cmc/stack.h b/src/cmc/stack.h index 32626b9..2d02d3b 100644 --- a/src/cmc/stack.h +++ b/src/cmc/stack.h @@ -308,7 +308,11 @@ iter->start = PFX##_empty(iter->target); \ \ if (iter->cursor == 0) \ + { \ iter->end = true; \ + \ + return false; \ + } \ else \ iter->cursor--; \ \ @@ -323,7 +327,11 @@ iter->end = PFX##_empty(iter->target); \ \ if (iter->cursor == iter->target->count - 1) \ + { \ iter->start = true; \ + \ + return false; \ + } \ else \ iter->cursor++; \ \ @@ -348,6 +356,9 @@ \ FMOD size_t PFX##_iter_index(SNAME##_iter *iter) \ { \ + if (PFX##_empty(iter->target)) \ + return 0; \ + \ return iter->target->count - 1 - iter->cursor; \ } \ \