#define ELEMENT_H
#include "classlist.h"
#include "mymemory.h"
+#include "structs.h"
+#include "astnode.h"
+#include "functionencoding.h"
+#include "elementencoding.h"
+#include "boolean.h"
+#define GETELEMENTTYPE(o) GETASTNODETYPE(o)
+#define GETELEMENTPARENTS(o) (&((Element*)o)->parents)
struct Element {
+ ASTNode base;
+ VectorASTNode parents;
+};
+
+struct ElementSet {
+ Element base;
Set * set;
- ElementEncoding * encoding;
+ ElementEncoding encoding;
+};
+
+struct ElementFunction {
+ Element base;
+ Function * function;
+ ArrayElement inputs;
+ Boolean * overflowstatus;
+ FunctionEncoding functionencoding;
+ ElementEncoding domainencoding;
};
-Element * allocElement(Set *s);
+Element * allocElementSet(Set *s);
+Element* allocElementFunction(Function * function, Element ** array, uint numArrays, Boolean * overflowstatus);
void deleteElement(Element *This);
+Set* getElementSet(Element* This);
+static inline ElementEncoding* getElementEncoding(Element* This){
+ switch(GETELEMENTTYPE(This)){
+ case ELEMSET:
+ return &((ElementSet*)This)->encoding;
+ case ELEMFUNCRETURN:
+ return &((ElementFunction*)This)->domainencoding;
+ default:
+ ASSERT(0);
+ }
+ return NULL;
+}
+
+
+static inline FunctionEncoding* getElementFunctionEncoding(ElementFunction* func){
+ return &func->functionencoding;
+}
+
#endif