#include "table.h"
#include "function.h"
#include "satencoder.h"
+#include "sattranslator.h"
CSolver * allocCSolver() {
- CSolver * tmp=(CSolver *) ourmalloc(sizeof(CSolver));
- tmp->constraints=allocDefVectorBoolean();
- tmp->allBooleans=allocDefVectorBoolean();
- tmp->allSets=allocDefVectorSet();
- tmp->allElements=allocDefVectorElement();
- tmp->allPredicates = allocDefVectorPredicate();
- tmp->allTables = allocDefVectorTable();
- tmp->allOrders = allocDefVectorOrder();
- tmp->allFunctions = allocDefVectorFunction();
- return tmp;
+ CSolver * This=(CSolver *) ourmalloc(sizeof(CSolver));
+ This->constraints=allocDefVectorBoolean();
+ This->allBooleans=allocDefVectorBoolean();
+ This->allSets=allocDefVectorSet();
+ This->allElements=allocDefVectorElement();
+ This->allPredicates = allocDefVectorPredicate();
+ This->allTables = allocDefVectorTable();
+ This->allOrders = allocDefVectorOrder();
+ This->allFunctions = allocDefVectorFunction();
+ This->satEncoder = allocSATEncoder();
+ return This;
}
/** This function tears down the solver and the entire AST */
deleteFunction(getVectorFunction(This->allFunctions, i));
}
deleteVectorFunction(This->allFunctions);
+ deleteSATEncoder(This->satEncoder);
ourfree(This);
}
return set;
}
-void addItem(CSolver *solver, MutableSet * set, uint64_t element) {
+void addItem(CSolver *This, MutableSet * set, uint64_t element) {
addElementMSet(set, element);
}
-uint64_t createUniqueItem(CSolver *solver, MutableSet * set) {
+uint64_t createUniqueItem(CSolver *This, MutableSet * set) {
uint64_t element=set->low++;
addElementMSet(set, element);
return element;
return element;
}
-Boolean * getBooleanVar(CSolver *solver, VarType type) {
- Boolean* boolean= allocBoolean(type);
- pushVectorBoolean(solver->allBooleans, boolean);
+Element * getElementConst(CSolver *This, VarType type, uint64_t value) {
+ Element * element=allocElementConst(value, type);
+ pushVectorElement(This->allElements, element);
+ return element;
+}
+
+Boolean * getBooleanVar(CSolver *This, VarType type) {
+ Boolean* boolean= allocBooleanVar(type);
+ pushVectorBoolean(This->allBooleans, boolean);
return boolean;
}
-Function * createFunctionOperator(CSolver *solver, ArithOp op, Set ** domain, uint numDomain, Set * range,OverFlowBehavior overflowbehavior) {
+Function * createFunctionOperator(CSolver *This, ArithOp op, Set ** domain, uint numDomain, Set * range,OverFlowBehavior overflowbehavior) {
Function* function = allocFunctionOperator(op, domain, numDomain, range, overflowbehavior);
- pushVectorFunction(solver->allFunctions, function);
+ pushVectorFunction(This->allFunctions, function);
return function;
}
-Predicate * createPredicateOperator(CSolver *solver, CompOp op, Set ** domain, uint numDomain) {
+Predicate * createPredicateOperator(CSolver *This, CompOp op, Set ** domain, uint numDomain) {
Predicate* predicate= allocPredicateOperator(op, domain,numDomain);
- pushVectorPredicate(solver->allPredicates, predicate);
+ pushVectorPredicate(This->allPredicates, predicate);
return predicate;
}
-Table * createTable(CSolver *solver, Set **domains, uint numDomain, Set * range) {
+Predicate * createPredicateTable(CSolver *This, Table* table, UndefinedBehavior behavior){
+ Predicate* predicate = allocPredicateTable(table, behavior);
+ pushVectorPredicate(This->allPredicates, predicate);
+ return predicate;
+}
+
+Table * createTable(CSolver *This, Set **domains, uint numDomain, Set * range) {
Table* table= allocTable(domains,numDomain,range);
- pushVectorTable(solver->allTables, table);
+ pushVectorTable(This->allTables, table);
return table;
}
-void addTableEntry(CSolver *solver, Table* table, uint64_t* inputs, uint inputSize, uint64_t result) {
+Table * createTableForPredicate(CSolver *solver, Set **domains, uint numDomain){
+ return createTable(solver, domains, numDomain, NULL);
+}
+
+void addTableEntry(CSolver *This, Table* table, uint64_t* inputs, uint inputSize, uint64_t result) {
addNewTableEntry(table,inputs, inputSize,result);
}
-Function * completeTable(CSolver *solver, Table * table) {
- Function* function = allocFunctionTable(table);
- pushVectorFunction(solver->allFunctions,function);
+Function * completeTable(CSolver *This, Table * table, UndefinedBehavior behavior) {
+ Function* function = allocFunctionTable(table, behavior);
+ pushVectorFunction(This->allFunctions,function);
return function;
}
-Element * applyFunction(CSolver *solver, Function * function, Element ** array, uint numArrays, Boolean * overflowstatus) {
+Element * applyFunction(CSolver *This, Function * function, Element ** array, uint numArrays, Boolean * overflowstatus) {
Element* element= allocElementFunction(function,array,numArrays,overflowstatus);
- pushVectorElement(solver->allElements, element);
+ pushVectorElement(This->allElements, element);
return element;
}
-Boolean * applyPredicate(CSolver *solver, Predicate * predicate, Element ** inputs, uint numInputs) {
- Boolean* boolean= allocBooleanPredicate(predicate, inputs, numInputs);
- pushVectorBoolean(solver->allBooleans, boolean);
+Boolean * applyPredicate(CSolver *This, Predicate * predicate, Element ** inputs, uint numInputs, Boolean* undefinedStatus) {
+ Boolean* boolean= allocBooleanPredicate(predicate, inputs, numInputs, undefinedStatus);
+ pushVectorBoolean(This->allBooleans, boolean);
return boolean;
}
-Boolean * applyLogicalOperation(CSolver *solver, LogicOp op, Boolean ** array, uint asize) {
- return allocBooleanLogicArray(solver, op, array, asize);
+Boolean * applyLogicalOperation(CSolver *This, LogicOp op, Boolean ** array, uint asize) {
+ return allocBooleanLogicArray(This, op, array, asize);
}
-void addBoolean(CSolver *This, Boolean * constraint) {
+void addConstraint(CSolver *This, Boolean * constraint) {
pushVectorBoolean(This->constraints, constraint);
}
-Order * createOrder(CSolver *solver, OrderType type, Set * set) {
+Order * createOrder(CSolver *This, OrderType type, Set * set) {
Order* order = allocOrder(type, set);
- pushVectorOrder(solver->allOrders, order);
+ pushVectorOrder(This->allOrders, order);
return order;
}
-Boolean * orderConstraint(CSolver *solver, Order * order, uint64_t first, uint64_t second) {
+Boolean * orderConstraint(CSolver *This, Order * order, uint64_t first, uint64_t second) {
Boolean* constraint = allocBooleanOrder(order, first, second);
- pushVectorBoolean(solver->allBooleans,constraint);
+ pushVectorBoolean(This->allBooleans,constraint);
return constraint;
}
-void startEncoding(CSolver* solver){
- naiveEncodingDecision(solver);
- SATEncoder* satEncoder = allocSATEncoder();
-// initializeConstraintVars(solver, satEncoder);
- encodeAllSATEncoder(solver, satEncoder);
- //For now, let's just delete it, and in future for doing queries
- //we may need it.
- deleteSATEncoder(satEncoder);
-}
\ No newline at end of file
+int startEncoding(CSolver* This){
+ naiveEncodingDecision(This);
+ SATEncoder* satEncoder = This->satEncoder;
+ encodeAllSATEncoder(This, satEncoder);
+ int result= solveCNF(satEncoder->cnf);
+ model_print("sat_solver's result:%d\tsolutionSize=%d\n", result, satEncoder->cnf->solver->solutionsize);
+ for(uint i=1; i<=satEncoder->cnf->solver->solutionsize; i++){
+ model_print("%d, ", satEncoder->cnf->solver->solution[i]);
+ }
+ model_print("\n");
+ return result;
+}
+
+uint64_t getElementValue(CSolver* This, Element* element){
+ switch(GETELEMENTTYPE(element)){
+ case ELEMSET:
+ case ELEMCONST:
+ return getElementValueSATTranslator(This, element);
+ default:
+ ASSERT(0);
+ }
+ exit(-1);
+}
+
+bool getBooleanValue( CSolver* This , Boolean* boolean){
+ switch(GETBOOLEANTYPE(boolean)){
+ case BOOLEANVAR:
+ return getBooleanVariableValueSATTranslator(This, boolean);
+ default:
+ ASSERT(0);
+ }
+ exit(-1);
+}
+
+HappenedBefore getOrderConstraintValue(CSolver* This, Order * order, uint64_t first, uint64_t second){
+ return getOrderConstraintValueSATTranslator(This, order, first, second);
+}
+
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