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@@ -1218,6 +1218,66 @@ static void *IntToReference(size_t index
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}
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/**
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* Template class to help with list-like types.
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*/
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template <template<typename, typename> typename Tstorage, typename Tvar, typename Tallocator = std::allocator<Tvar>>
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class SlStorageHelper {
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typedef Tstorage<Tvar, Tallocator> SlStorageT;
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public:
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/**
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* Internal templated helper to return the size in bytes of a list-like type.
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* @param storage The storage to find the size of
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* @param conv VarType type of variable that is used for calculating the size
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*/
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static size_t SlCalcLen(const void *storage, VarType conv)
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{
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const SlStorageT *list = static_cast<const SlStorageT *>(storage);
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int type_size = SlCalcConvFileLen(SLE_FILE_U32); // Size of the length of the list.
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int item_size = SlCalcConvFileLen(conv);
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return list->size() * item_size + type_size;
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}
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/**
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* Internal templated helper to save/load a list-like type.
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* @param storage The storage being manipulated.
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* @param conv VarType type of variable that is used for calculating the size.
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*/
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static void SlSaveLoad(void *storage, VarType conv)
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{
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SlStorageT *list = static_cast<SlStorageT *>(storage);
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switch (_sl.action) {
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case SLA_SAVE: {
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SlWriteUint32((uint32)list->size());
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for (auto &item : *list) {
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SlSaveLoadConv(&item, conv);
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}
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break;
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}
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case SLA_LOAD_CHECK:
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case SLA_LOAD: {
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size_t length = SlReadUint32();
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/* Load each value and push to the end of the storage. */
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for (size_t i = 0; i < length; i++) {
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Tvar &data = list->emplace_back();
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SlSaveLoadConv(&data, conv);
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}
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break;
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}
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case SLA_PTRS:
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break;
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case SLA_NULL:
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list->clear();
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break;
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default: NOT_REACHED();
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}
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}
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};
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/**
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* Return the size in bytes of a list
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* @param list The std::list to find the size of
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*/
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@@ -1231,7 +1291,6 @@ static inline size_t SlCalcListLen(const
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return l->size() * type_size + type_size;
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}
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/**
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* Save/Load a list.
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* @param list The list being manipulated
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@@ -1289,71 +1348,6 @@ static void SlList(void *list, SLRefType
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}
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}
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/**
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* Template class to help with std::deque.
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*/
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template <typename T>
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class SlDequeHelper {
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typedef std::deque<T> SlDequeT;
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public:
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/**
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* Internal templated helper to return the size in bytes of a std::deque.
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* @param deque The std::deque to find the size of
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* @param conv VarType type of variable that is used for calculating the size
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*/
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static size_t SlCalcDequeLen(const void *deque, VarType conv)
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{
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const SlDequeT *l = (const SlDequeT *)deque;
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int type_size = 4;
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/* Each entry is saved as type_size bytes, plus type_size bytes are used for the length
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* of the list */
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return l->size() * SlCalcConvFileLen(conv) + type_size;
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}
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/**
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* Internal templated helper to save/load a std::deque.
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* @param deque The std::deque being manipulated
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* @param conv VarType type of variable that is used for calculating the size
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*/
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static void SlDeque(void *deque, VarType conv)
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{
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SlDequeT *l = (SlDequeT *)deque;
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switch (_sl.action) {
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case SLA_SAVE: {
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SlWriteUint32((uint32)l->size());
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typename SlDequeT::iterator iter;
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for (iter = l->begin(); iter != l->end(); ++iter) {
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SlSaveLoadConv(&(*iter), conv);
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}
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break;
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}
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case SLA_LOAD_CHECK:
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case SLA_LOAD: {
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size_t length = SlReadUint32();
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/* Load each value and push to the end of the deque */
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for (size_t i = 0; i < length; i++) {
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T data;
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SlSaveLoadConv(&data, conv);
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l->push_back(data);
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}
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break;
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}
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case SLA_PTRS:
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break;
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case SLA_NULL:
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l->clear();
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break;
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default: NOT_REACHED();
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}
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}
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};
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/**
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* Return the size in bytes of a std::deque.
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* @param deque The std::deque to find the size of
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@@ -1362,25 +1356,19 @@ public:
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static inline size_t SlCalcDequeLen(const void *deque, VarType conv)
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{
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switch (GetVarMemType(conv)) {
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case SLE_VAR_BL:
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return SlDequeHelper<bool>::SlCalcDequeLen(deque, conv);
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case SLE_VAR_I8:
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case SLE_VAR_U8:
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return SlDequeHelper<uint8>::SlCalcDequeLen(deque, conv);
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case SLE_VAR_I16:
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case SLE_VAR_U16:
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return SlDequeHelper<uint16>::SlCalcDequeLen(deque, conv);
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case SLE_VAR_I32:
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case SLE_VAR_U32:
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return SlDequeHelper<uint32>::SlCalcDequeLen(deque, conv);
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case SLE_VAR_I64:
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case SLE_VAR_U64:
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return SlDequeHelper<uint64>::SlCalcDequeLen(deque, conv);
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case SLE_VAR_BL: return SlStorageHelper<std::deque, bool>::SlCalcLen(deque, conv);
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case SLE_VAR_I8: return SlStorageHelper<std::deque, int8>::SlCalcLen(deque, conv);
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case SLE_VAR_U8: return SlStorageHelper<std::deque, uint8>::SlCalcLen(deque, conv);
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case SLE_VAR_I16: return SlStorageHelper<std::deque, int16>::SlCalcLen(deque, conv);
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case SLE_VAR_U16: return SlStorageHelper<std::deque, uint16>::SlCalcLen(deque, conv);
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case SLE_VAR_I32: return SlStorageHelper<std::deque, int32>::SlCalcLen(deque, conv);
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case SLE_VAR_U32: return SlStorageHelper<std::deque, uint32>::SlCalcLen(deque, conv);
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case SLE_VAR_I64: return SlStorageHelper<std::deque, int64>::SlCalcLen(deque, conv);
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case SLE_VAR_U64: return SlStorageHelper<std::deque, uint64>::SlCalcLen(deque, conv);
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default: NOT_REACHED();
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}
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}
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/**
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* Save/load a std::deque.
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* @param deque The std::deque being manipulated
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@@ -1389,30 +1377,19 @@ static inline size_t SlCalcDequeLen(cons
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static void SlDeque(void *deque, VarType conv)
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{
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switch (GetVarMemType(conv)) {
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case SLE_VAR_BL:
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SlDequeHelper<bool>::SlDeque(deque, conv);
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break;
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case SLE_VAR_I8:
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case SLE_VAR_U8:
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SlDequeHelper<uint8>::SlDeque(deque, conv);
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break;
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case SLE_VAR_I16:
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case SLE_VAR_U16:
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SlDequeHelper<uint16>::SlDeque(deque, conv);
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break;
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case SLE_VAR_I32:
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case SLE_VAR_U32:
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SlDequeHelper<uint32>::SlDeque(deque, conv);
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break;
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case SLE_VAR_I64:
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case SLE_VAR_U64:
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SlDequeHelper<uint64>::SlDeque(deque, conv);
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break;
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case SLE_VAR_BL: SlStorageHelper<std::deque, bool>::SlSaveLoad(deque, conv); break;
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case SLE_VAR_I8: SlStorageHelper<std::deque, int8>::SlSaveLoad(deque, conv); break;
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case SLE_VAR_U8: SlStorageHelper<std::deque, uint8>::SlSaveLoad(deque, conv); break;
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case SLE_VAR_I16: SlStorageHelper<std::deque, int16>::SlSaveLoad(deque, conv); break;
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case SLE_VAR_U16: SlStorageHelper<std::deque, uint16>::SlSaveLoad(deque, conv); break;
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case SLE_VAR_I32: SlStorageHelper<std::deque, int32>::SlSaveLoad(deque, conv); break;
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case SLE_VAR_U32: SlStorageHelper<std::deque, uint32>::SlSaveLoad(deque, conv); break;
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case SLE_VAR_I64: SlStorageHelper<std::deque, int64>::SlSaveLoad(deque, conv); break;
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case SLE_VAR_U64: SlStorageHelper<std::deque, uint64>::SlSaveLoad(deque, conv); break;
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default: NOT_REACHED();
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}
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}
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/** Are we going to save this object or not? */
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static inline bool SlIsObjectValidInSavegame(const SaveLoad &sld)
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{
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