diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/o3tl/lru_map.hxx | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/o3tl/lru_map.hxx b/include/o3tl/lru_map.hxx index dc8a102977dd..41c215255c7a 100644 --- a/include/o3tl/lru_map.hxx +++ b/include/o3tl/lru_map.hxx @@ -50,7 +50,7 @@ private: list_t mLruList; map_t mLruMap; - const size_t mMaxSize; + size_t mMaxSize; void checkLRU() { @@ -80,6 +80,13 @@ public: list_t().swap(mLruList); } + void setMaxSize(size_t nMaxSize) + { + mMaxSize = nMaxSize ? nMaxSize : std::min(mLruMap.max_size(), mLruList.max_size()); + while (mLruMap.size() > mMaxSize) + checkLRU(); + } + void insert(key_value_pair_t& rPair) { map_iterator_t i = mLruMap.find(rPair.first); |