diff options
Diffstat (limited to 'src/item.hpp')
| -rw-r--r-- | src/item.hpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/item.hpp b/src/item.hpp index faebf79..ae282a9 100644 --- a/src/item.hpp +++ b/src/item.hpp @@ -69,7 +69,7 @@ struct item_t : public std::tuple<std::string, std::vector<symbol_t>, unsigned> get_point()++; } - symbol_t get_next_symbol() const { + const symbol_t & get_next_symbol() const { return get_rhs()[get_point()]; } }; |