diff options
Diffstat (limited to 'absl/container/flat_hash_map.h')
| -rw-r--r-- | absl/container/flat_hash_map.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/absl/container/flat_hash_map.h b/absl/container/flat_hash_map.h index e6bdbd9e..8f4d9939 100644 --- a/absl/container/flat_hash_map.h +++ b/absl/container/flat_hash_map.h @@ -235,7 +235,11 @@ class flat_hash_map : public absl::container_internal::raw_hash_map< // iterator erase(const_iterator first, const_iterator last): // // Erases the elements in the open interval [`first`, `last`), returning an - // iterator pointing to `last`. + // iterator pointing to `last`. The special case of calling + // `erase(begin(), end())` resets the reserved growth such that if + // `reserve(N)` has previously been called and there has been no intervening + // call to `clear()`, then after calling `erase(begin(), end())`, it is safe + // to assume that inserting N elements will not cause a rehash. // // size_type erase(const key_type& key): // |