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/*
* Copyright (C) 2013, 2014, 2015 by the Konclude Developer Team.
*
* This file is part of the reasoning system Konclude.
* For details and support, see <http://konclude.com/>.
*
* Konclude is free software: you can redistribute it and/or modify it under
* the terms of version 2.1 of the GNU Lesser General Public License (LGPL2.1)
* as published by the Free Software Foundation.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Konclude. If not, see <http://www.gnu.org/licenses/>.
*
* Konclude is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For more
* details, see GNU Lesser General Public License.
*
*/
#include "CRepresentativeVariableBindingPathSetHash.h"
namespace Konclude {
namespace Reasoner {
namespace Kernel {
namespace Process {
CRepresentativeVariableBindingPathSetHash::CRepresentativeVariableBindingPathSetHash(CProcessContext* processContext) : mProcessContext(processContext),CPROCESSHASH<cint64,CRepresentativeVariableBindingPathSetHashData>(processContext) {
}
CRepresentativeVariableBindingPathSetHash* CRepresentativeVariableBindingPathSetHash::initRepresentativeVariableBindingPathSetHash(CRepresentativeVariableBindingPathSetHash* prevMap) {
if (prevMap) {
*this = *prevMap;
} else {
CPROCESSHASH<cint64,CRepresentativeVariableBindingPathSetHashData>::clear();
}
return this;
}
CRepresentativeVariableBindingPathSetHash* CRepresentativeVariableBindingPathSetHash::insertRepresentativeVariableBindingPathSetData(CRepresentativeVariableBindingPathSetData* repSetData) {
cint64 key = repSetData->getRepresentativeKey();
CRepresentativeVariableBindingPathSetHashData& data = CPROCESSHASH<cint64,CRepresentativeVariableBindingPathSetHashData>::operator[](key);
data.mLocDataLinker = repSetData->append(data.mUseDataLinker);
data.mUseDataLinker = data.mLocDataLinker;
return this;
}
CRepresentativeVariableBindingPathSetData* CRepresentativeVariableBindingPathSetHash::getRepresentativeVariableBindingPathSetData(CRepresentativeVariableBindingPathSetData* repSetData, bool createOrLocalize) {
CRepresentativeVariableBindingPathSetData* repData = nullptr;
cint64 key = repSetData->getRepresentativeKey();
if (createOrLocalize) {
CRepresentativeVariableBindingPathSetHashData& data = CPROCESSHASH<cint64,CRepresentativeVariableBindingPathSetHashData>::operator[](key);
CRepresentativeVariableBindingPathSetData* foundDataLinker = nullptr;
for (CRepresentativeVariableBindingPathSetData* dataLinkerIt = data.mUseDataLinker; dataLinkerIt && !foundDataLinker; dataLinkerIt = dataLinkerIt->getNext()) {
if (dataLinkerIt->getRepresentativeID() == repSetData->getRepresentativeID()) {
foundDataLinker = dataLinkerIt;
}
}
CRepresentativeVariableBindingPathSetData* incLocDataLinker = nullptr;
if (foundDataLinker) {
incLocDataLinker = foundDataLinker;
}
if (incLocDataLinker) {
CRepresentativeVariableBindingPathSetData* returnDataLinker = nullptr;
CRepresentativeVariableBindingPathSetData* nextIncLocDataLinker = incLocDataLinker->getNext();
CRepresentativeVariableBindingPathSetData* newLocDataLinker = nullptr;
CRepresentativeVariableBindingPathSetData* lastNewLocDataLinker = nullptr;
for (CRepresentativeVariableBindingPathSetData* dataLinkerIt = data.mUseDataLinker; dataLinkerIt != nextIncLocDataLinker; dataLinkerIt = dataLinkerIt->getNext()) {
CRepresentativeVariableBindingPathSetData* locLinker = dataLinkerIt;
if (!dataLinkerIt->isLocalizationTagUpToDate(mProcessContext->getProcessTagger())) {
locLinker = CObjectParameterizingAllocator<CRepresentativeVariableBindingPathSetData,CProcessContext*>::allocateAndConstructAndParameterize(mProcessContext->getUsedMemoryAllocationManager(),mProcessContext);
locLinker->initRepresentativeVariableBindingPathData(dataLinkerIt);
}
if (dataLinkerIt == incLocDataLinker) {
returnDataLinker = locLinker;
}
if (lastNewLocDataLinker) {
lastNewLocDataLinker->setNext(locLinker);
lastNewLocDataLinker = locLinker;
} else {
lastNewLocDataLinker = locLinker;
newLocDataLinker = locLinker;
}
}
data.mLocDataLinker = newLocDataLinker;
data.mUseDataLinker = newLocDataLinker;
return returnDataLinker;
} else {
CRepresentativeVariableBindingPathSetData* locLinker = CObjectParameterizingAllocator<CRepresentativeVariableBindingPathSetData,CProcessContext*>::allocateAndConstructAndParameterize(mProcessContext->getUsedMemoryAllocationManager(),mProcessContext);
locLinker->initRepresentativeVariableBindingPathData(nullptr);
locLinker->setNext(data.mUseDataLinker);
data.mLocDataLinker = locLinker;
data.mUseDataLinker = locLinker;
return data.mLocDataLinker;
}
} else {
const CRepresentativeVariableBindingPathSetHashData& data = CPROCESSHASH<cint64,CRepresentativeVariableBindingPathSetHashData>::value(key);
for (CRepresentativeVariableBindingPathSetData* dataLinkerIt = data.mUseDataLinker; dataLinkerIt; dataLinkerIt = dataLinkerIt->getNext()) {
if (dataLinkerIt->getRepresentativeID() == repSetData->getRepresentativeID()) {
return dataLinkerIt;
}
}
}
return nullptr;
}
CRepresentativeVariableBindingPathSetData* CRepresentativeVariableBindingPathSetHash::getRepresentativeVariableBindingPathSetData(CRepresentativePropagationSet* repPropSet, bool createOrLocalize) {
CRepresentativeVariableBindingPathSetData* repData = nullptr;
cint64 key = repPropSet->getIncomingRepresentativePropagationSignatureKey();
if (createOrLocalize) {
CRepresentativeVariableBindingPathSetHashData& data = CPROCESSHASH<cint64,CRepresentativeVariableBindingPathSetHashData>::operator[](key);
CRepresentativeVariableBindingPathSetData* selectedDataLinker = nullptr;
CRepresentativeVariableBindingPathSetData* foundDataLinker = nullptr;
for (CRepresentativeVariableBindingPathSetData* dataLinkerIt = data.mUseDataLinker; dataLinkerIt && !foundDataLinker; dataLinkerIt = dataLinkerIt->getNext()) {
if (!dataLinkerIt->hasMigrateData()) {
if (!selectedDataLinker) {
selectedDataLinker = dataLinkerIt;
}
} else {
// test identical
CRepresentativeVariableBindingPathSetMigrateData* migrateData = dataLinkerIt->getMigrateData(false);
CRepresentativeContainingMap* repContMap = migrateData->getRepresentativeContainingMap();
CRepresentativePropagationMap* repPropMap = repPropSet->getRepresentativePropagationMap();
if (isRepresentativePropagationMapIdenticalToRepresentativeContainingMap(repPropMap,repContMap)) {
foundDataLinker = dataLinkerIt;
}
}
}
CRepresentativeVariableBindingPathSetData* incLocDataLinker = nullptr;
if (foundDataLinker) {
incLocDataLinker = foundDataLinker;
} else if (selectedDataLinker) {
incLocDataLinker = selectedDataLinker;
}
if (incLocDataLinker) {
CRepresentativeVariableBindingPathSetData* returnDataLinker = nullptr;
CRepresentativeVariableBindingPathSetData* nextIncLocDataLinker = incLocDataLinker->getNext();
CRepresentativeVariableBindingPathSetData* newLocDataLinker = nullptr;
CRepresentativeVariableBindingPathSetData* lastNewLocDataLinker = nullptr;
for (CRepresentativeVariableBindingPathSetData* dataLinkerIt = data.mUseDataLinker; dataLinkerIt != nextIncLocDataLinker; dataLinkerIt = dataLinkerIt->getNext()) {
CRepresentativeVariableBindingPathSetData* locLinker = dataLinkerIt;
if (!dataLinkerIt->isLocalizationTagUpToDate(mProcessContext->getProcessTagger())) {
locLinker = CObjectParameterizingAllocator<CRepresentativeVariableBindingPathSetData,CProcessContext*>::allocateAndConstructAndParameterize(mProcessContext->getUsedMemoryAllocationManager(),mProcessContext);
locLinker->initRepresentativeVariableBindingPathData(dataLinkerIt);
}
if (dataLinkerIt == incLocDataLinker) {
returnDataLinker = locLinker;
}
if (lastNewLocDataLinker) {
lastNewLocDataLinker->setNext(locLinker);
lastNewLocDataLinker = locLinker;
} else {
lastNewLocDataLinker = locLinker;
newLocDataLinker = locLinker;
}
}
data.mLocDataLinker = newLocDataLinker;
data.mUseDataLinker = newLocDataLinker;
return returnDataLinker;
} else {
CRepresentativeVariableBindingPathSetData* locLinker = CObjectParameterizingAllocator<CRepresentativeVariableBindingPathSetData,CProcessContext*>::allocateAndConstructAndParameterize(mProcessContext->getUsedMemoryAllocationManager(),mProcessContext);
locLinker->initRepresentativeVariableBindingPathData(nullptr);
locLinker->setNext(data.mUseDataLinker);
data.mLocDataLinker = locLinker;
data.mUseDataLinker = locLinker;
return data.mLocDataLinker;
}
} else {
const CRepresentativeVariableBindingPathSetHashData& data = CPROCESSHASH<cint64,CRepresentativeVariableBindingPathSetHashData>::value(key);
for (CRepresentativeVariableBindingPathSetData* dataLinkerIt = data.mUseDataLinker; dataLinkerIt; dataLinkerIt = dataLinkerIt->getNext()) {
if (dataLinkerIt->hasMigrateData()) {
CRepresentativeVariableBindingPathSetMigrateData* migrateData = dataLinkerIt->getMigrateData(false);
CRepresentativeContainingMap* repContMap = migrateData->getRepresentativeContainingMap();
CRepresentativePropagationMap* repPropMap = repPropSet->getRepresentativePropagationMap();
if (isRepresentativePropagationMapIdenticalToRepresentativeContainingMap(repPropMap,repContMap)) {
return dataLinkerIt;
}
}
}
}
return nullptr;
}
bool CRepresentativeVariableBindingPathSetHash::isRepresentativePropagationMapIdenticalToRepresentativeContainingMap(CRepresentativePropagationMap* repPropMap, CRepresentativeContainingMap* repContMap) {
if (repPropMap->count() != repContMap->count()) {
return false;
}
CRepresentativePropagationMap::const_iterator repPropIt = repPropMap->constBegin(), repPropItEnd = repPropMap->constEnd();
CRepresentativeContainingMap::const_iterator repContIt = repContMap->constBegin(), repContItEnd = repContMap->constEnd();
while (repPropIt != repPropItEnd) {
if (repPropIt.key() != repContIt.key()) {
return false;
}
++repPropIt;
++repContIt;
}
return true;
}
}; // end namespace Process
}; // end namespace Kernel
}; // end namespace Reasoner
}; // end namespace Konclude
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