X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=src%2FAST%2Ffunction.h;h=2d65f61a009d0e4d6d744b527bbb7aadf37edf21;hb=85d422935f1a6ebdb689f4108185521b022a51d9;hp=37e13762c512076905270524a37b533470bc48d0;hpb=5f7ad155a72a38dda20e1ffd4e8bf8c7c1132251;p=satune.git

diff --git a/src/AST/function.h b/src/AST/function.h
index 37e1376..2d65f61 100644
--- a/src/AST/function.h
+++ b/src/AST/function.h
@@ -3,32 +3,46 @@
 #include "classlist.h"
 #include "mymemory.h"
 #include "ops.h"
+#include "astops.h"
 #include "structs.h"
 
-#define GETFUNCTIONTYPE(o) (((Function *)o)->type)
-
-struct Function {
+class Function {
+public:
+	Function(FunctionType _type) : type(_type) {}
 	FunctionType type;
+	virtual ~Function() {}
+	virtual Function *clone(CSolver *solver, CloneMap *map) {ASSERT(0); return NULL;}
+	virtual void serialize(Serializer *serialiezr) = 0;
+	virtual void print() = 0;
+	virtual Set *getRange() = 0;
+	CMEMALLOC;
 };
 
-struct FunctionOperator {
-	Function base;
+class FunctionOperator : public Function {
+public:
 	ArithOp op;
-	ArraySet domains;
 	Set *range;
 	OverFlowBehavior overflowbehavior;
+	FunctionOperator(ArithOp op, Set *range, OverFlowBehavior overflowbehavior);
+	uint64_t applyFunctionOperator(uint numVals, uint64_t *values);
+	bool isInRangeFunction(uint64_t val);
+	Function *clone(CSolver *solver, CloneMap *map);
+	virtual void serialize(Serializer *serialiezr);
+	virtual void print();
+	Set *getRange() {return range;}
+	CMEMALLOC;
 };
 
-struct FunctionTable {
-	Function base;
+class FunctionTable : public Function {
+public:
 	Table *table;
 	UndefinedBehavior undefBehavior;
+	FunctionTable (Table *table, UndefinedBehavior behavior);
+	Function *clone(CSolver *solver, CloneMap *map);
+	virtual void serialize(Serializer *serialiezr);
+	virtual void print();
+	Set *getRange();
+	CMEMALLOC;
 };
 
-Function *allocFunctionOperator(ArithOp op, Set **domain, uint numDomain, Set *range, OverFlowBehavior overflowbehavior);
-Function *allocFunctionTable (Table *table, UndefinedBehavior behavior);
-uint64_t applyFunctionOperator(FunctionOperator *This, uint numVals, uint64_t *values);
-bool isInRangeFunction(FunctionOperator *This, uint64_t val);
-void deleteFunction(Function *This);
-
 #endif