diff options
| -rw-r--r-- | common/list.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/common/list.h b/common/list.h index 92452f1..d15913d 100644 --- a/common/list.h +++ b/common/list.h @@ -19,6 +19,11 @@ class List : public B { return std::find(B::begin(), B::end(), item) != B::end(); } + //! Delete item by index. + void del(std::size_t index) { + erase(B::begin() + index); + } + //! Check whether list is empty or not. operator bool() { return !B::empty(); |