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changed QList to std::vector (as QList::emplaceBack ist not available in all Qt versions

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jkriege2 2024-01-25 19:23:37 +01:00
parent 56ecb35ce9
commit a1ee5b58b9
1 changed files with 3 additions and 2 deletions
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5
lib/jkqtcommon/jkqtpcachingtools.h
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@ -34,6 +34,7 @@
#include <atomic> #include <atomic>
#include <algorithm> #include <algorithm>
#include <memory> #include <memory>
#include <vector>
#include <unordered_map> #include <unordered_map>
/** \brief tag type to configure JKQTPDataCache for thread-safety /** \brief tag type to configure JKQTPDataCache for thread-safety
@ -169,10 +170,10 @@ private:
inline void cleanCache_notThreadSafe() { inline void cleanCache_notThreadSafe() {
if (m_maxEntries<0 || m_cache.size()<static_cast<size_t>(m_maxEntries)) return; if (m_maxEntries<0 || m_cache.size()<static_cast<size_t>(m_maxEntries)) return;
const int deleteItems=jkqtp_boundedRoundTo<int>(1, (1.0-m_retainFraction)*static_cast<double>(m_cache.size()), m_cache.size()); const int deleteItems=jkqtp_boundedRoundTo<int>(1, (1.0-m_retainFraction)*static_cast<double>(m_cache.size()), m_cache.size());
QList<QPair<TKey,int64_t> > allItems; std::vector<QPair<TKey,int64_t> > allItems;
allItems.reserve(m_cacheLastUseTimestamps.size()); allItems.reserve(m_cacheLastUseTimestamps.size());
for (auto it=m_cacheLastUseTimestamps.begin(); it!=m_cacheLastUseTimestamps.end(); ++it) { for (auto it=m_cacheLastUseTimestamps.begin(); it!=m_cacheLastUseTimestamps.end(); ++it) {
allItems.emplaceBack(it->first, it->second->load()); allItems.emplace_back(it->first, it->second->load());
} }
std::sort(allItems.begin(), allItems.end(), [](const QPair<TKey,int64_t>&a, const QPair<TKey,int64_t>&b) {return a.second>b.second;}); std::sort(allItems.begin(), allItems.end(), [](const QPair<TKey,int64_t>&a, const QPair<TKey,int64_t>&b) {return a.second>b.second;});
for (int i=0; i<deleteItems; i++) { for (int i=0; i<deleteItems; i++) {