diff options
Diffstat (limited to 'engines/tsage/saveload.h')
| -rw-r--r-- | engines/tsage/saveload.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/engines/tsage/saveload.h b/engines/tsage/saveload.h index 03beafed7c..f81454d5e9 100644 --- a/engines/tsage/saveload.h +++ b/engines/tsage/saveload.h @@ -138,6 +138,18 @@ public: } } } + + void addBefore(T existingItem, T newItem) { + typename SynchronizedList<T>::iterator i = this->begin(); + while ((i != this->end()) && (*i != existingItem)) ++i; + this->insert(i, newItem); + } + void addAfter(T existingItem, T newItem) { + typename SynchronizedList<T>::iterator i = this->begin(); + while ((i != this->end()) && (*i != existingItem)) ++i; + if (i != this->end()) ++i; + this->insert(i, newItem); + } }; /** |