/// @brief Prune MRUListMap to the desired length.
/// This uses the user-set values for MRU list length.
void MRUManager::Prune(std::string const& key, MRUListMap& map) const {
size_t limit = 16u;
if (options) {
auto it = option_names.find(key);
if (it != option_names.end())
limit = (size_t)options->Get(it->second)->GetInt();
}
map.resize(std::min(limit, map.size()));
}
/// @brief Prune MRUListMap to the desired length.
/// This uses the user-set values for MRU list length.
inline void MRUManager::Prune(MRUListMap& map) {
map.resize(std::min(16u, map.size()));
}