src/csolver.c

   1 #include "csolver.h"
   2 #include "set.h"
   3 #include "mutableset.h"
   4 #include "element.h"
   5 #include "boolean.h"
   6 #include "predicate.h"
   7 #include "order.h"
   8 #include "table.h"
   9 #include "function.h"
  10
  11 CSolver * allocCSolver() {
  12         CSolver * tmp=(CSolver *) ourmalloc(sizeof(CSolver));
  13         tmp->constraints=allocDefVectorBoolean();
  14         tmp->allBooleans=allocDefVectorBoolean();
  15         tmp->allSets=allocDefVectorSet();
  16         tmp->allElements=allocDefVectorElement();
  17         tmp->allPredicates = allocDefVectorPredicate();
  18         tmp->allTables = allocDefVectorTable();
  19         tmp->allOrders = allocDefVectorOrder();
  20         tmp->allFunctions = allocDefVectorFunction();
  21         return tmp;
  22 }
  23
  24 /** This function tears down the solver and the entire AST */
  25
  26 void deleteSolver(CSolver *This) {
  27         deleteVectorBoolean(This->constraints);
  28
  29         uint size=getSizeVectorBoolean(This->allBooleans);
  30         for(uint i=0;i<size;i++) {
  31                 deleteBoolean(getVectorBoolean(This->allBooleans, i));
  32         }
  33
  34         deleteVectorBoolean(This->allBooleans);
  35
  36         size=getSizeVectorSet(This->allSets);
  37         for(uint i=0;i<size;i++) {
  38                 deleteSet(getVectorSet(This->allSets, i));
  39         }
  40
  41         deleteVectorSet(This->allSets);
  42
  43         size=getSizeVectorElement(This->allElements);
  44         for(uint i=0;i<size;i++) {
  45                 deleteElement(getVectorElement(This->allElements, i));
  46         }
  47         size=getSizeVectorTable(This->allTables);
  48         for(uint i=0;i<size;i++) {
  49                 deleteTable(getVectorTable(This->allTables, i));
  50         }
  51         size=getSizeVectorPredicate(This->allPredicates);
  52         for(uint i=0;i<size;i++) {
  53                 deletePredicate(getVectorPredicate(This->allPredicates, i));
  54         }
  55         size=getSizeVectorOrder(This->allOrders);
  56         for(uint i=0;i<size;i++) {
  57                 deleteOrder(getVectorOrder(This->allOrders, i));
  58         }
  59         deleteVectorOrder(This->allOrders);
  60         size=getSizeVectorFunction(This->allFunctions);
  61         for(uint i=0;i<size;i++) {
  62                 deleteFunction(getVectorFunction(This->allFunctions, i));
  63         }
  64         deleteVectorOrder(This->allFunctions);
  65         ourfree(This);
  66 }
  67
  68 Set * createSet(CSolver * This, VarType type, uint64_t * elements, uint numelements) {
  69         Set * set=allocSet(type, elements, numelements);
  70         pushVectorSet(This->allSets, set);
  71         return set;
  72 }
  73
  74 Set * createRangeSet(CSolver * This, VarType type, uint64_t lowrange, uint64_t highrange) {
  75         Set * set=allocSetRange(type, lowrange, highrange);
  76         pushVectorSet(This->allSets, set);
  77         return set;
  78 }
  79
  80 MutableSet * createMutableSet(CSolver * This, VarType type) {
  81         MutableSet * set=allocMutableSet(type);
  82         pushVectorSet(This->allSets, set);
  83         return set;
  84 }
  85
  86 void addItem(CSolver *solver, MutableSet * set, uint64_t element) {
  87         addElementMSet(set, element);
  88 }
  89
  90 uint64_t createUniqueItem(CSolver *solver, MutableSet * set) {
  91         uint64_t element=set->low++;
  92         addElementMSet(set, element);
  93         return element;
  94 }
  95
  96 Element * getElementVar(CSolver *This, Set * set) {
  97         Element * element=allocElement(set);
  98         pushVectorElement(This->allElements, element);
  99         return element;
 100 }
 101
 102 Boolean * getBooleanVar(CSolver *solver, VarType type) {
 103         Boolean* boolean= allocBoolean(type);
 104         pushVectorBoolean(solver->allBooleans, boolean);
 105         return boolean;
 106 }
 107
 108 Function * createFunctionOperator(CSolver *solver, ArithOp op, Set ** domain, uint numDomain, Set * range,OverFlowBehavior overflowbehavior) {
 109     Function* function = allocFunctionOperator(op, domain, numDomain, range, overflowbehavior);
 110     pushVectorFunction(solver->allFunctions, function);
 111     return function;
 112 }
 113
 114 Predicate * createPredicateOperator(CSolver *solver, CompOp op, Set ** domain, uint numDomain) {
 115         Predicate* predicate= allocPredicate(op, domain,numDomain);
 116         pushVectorPredicate(solver->allPredicates, predicate);
 117         return predicate;
 118 }
 119
 120 Table * createTable(CSolver *solver, Set **domains, uint numDomain, Set * range) {
 121         Table* table= allocTable(domains,numDomain,range);
 122         pushVectorTable(solver->allTables, table);
 123         return table;
 124 }
 125
 126 void addTableEntry(CSolver *solver, Table* table, uint64_t* inputs, uint inputSize, uint64_t result) {
 127     addNewTableEntry(table,inputs, inputSize,result);
 128 }
 129
 130 Function * completeTable(CSolver *solver, Table * table) {
 131     Function* function = allocFunctionTable(table);
 132     pushVectorFunction(solver->allFunctions,function);
 133     return function;
 134 }
 135
 136 Element * applyFunction(CSolver *solver, Function * function, Element ** array, uint numArrays, Boolean * overflowstatus) {
 137         return NULL;
 138 }
 139
 140 Boolean * applyPredicate(CSolver *solver, Predicate * predicate, Element ** inputs, uint numInputs) {
 141         return NULL;
 142 }
 143
 144 Boolean * applyLogicalOperation(CSolver *solver, LogicOp op, Boolean ** array) {
 145         return NULL;
 146 }
 147
 148 void addBoolean(CSolver *This, Boolean * constraint) {
 149         pushVectorBoolean(This->constraints, constraint);
 150 }
 151
 152 Order * createOrder(CSolver *solver, OrderType type, Set * set) {
 153         Order* order = allocOrder(type, set);
 154         pushVectorOrder(solver->allOrders, order);
 155         return order;
 156 }
 157
 158 Boolean * orderConstraint(CSolver *solver, Order * order, uint64_t first, uint64_t second) {
 159         Boolean* constraint = allocBooleanOrder(order, first, second);
 160         pushVectorBoolean(solver->allBooleans,constraint);
 161         return constraint;
 162 }