Moved the interpreter

[repair.git] / Repair / RepairInterpreter / element.h

diff --git a/Repair/RepairInterpreter/element.h b/Repair/RepairInterpreter/element.h
new file mode 100755 (executable)
index 0000000..f8987e1
--- /dev/null
+++ b/Repair/RepairInterpreter/element.h
@@ -0,0 +1,67 @@
+// provides an object wrapper around elementary types
+
+
+#ifndef ELEMENT_H
+#define ELEMENT_H
+#include "common.h"
+#include "classlist.h"
+
+class ElementWrapper;
+
+#define ELEMENT_INT 1
+#define ELEMENT_BIT 2
+#define ELEMENT_BYTE 3
+#define ELEMENT_TOKEN 4
+#define ELEMENT_OBJECT 5
+#define ELEMENT_FTUPLE 6
+#define ELEMENT_SHORT 7
+
+class ElementWrapper {
+ public:
+  virtual unsigned int hashCode()=0;
+  virtual bool equals(ElementWrapper *other)=0;
+  virtual int type()=0;
+ private:
+};
+
+
+class Element:public ElementWrapper {
+ public:
+  Element();
+  Element(int value);
+  Element(short value);
+  Element(bool b);
+  Element(char byte);
+  Element(char * token);
+  Element(Element * o);
+  unsigned int hashCode();
+  bool equals(ElementWrapper *other);
+  int intvalue();
+  short getshortvalue();
+  char getbytevalue();
+  bool getboolvalue();
+  bool isnumber();
+  void * getobject();
+  int type();
+  structure * getstructure();
+  Element(void * objptr, structure * str);
+  char * gettoken();
+  ~Element();
+  void print();
+
+ private:
+  char *token;
+  void *object;
+  int typevalue;
+  short shortvalue;
+  int integervalue;
+  char bytevalue;
+  bool bitvalue;
+  structure *itemtype;
+};
+
+unsigned int hashelement(ElementWrapper *e);
+
+int elementequals(ElementWrapper *e1, ElementWrapper *e2);
+
+#endif