abst_typedef /*@null@*/ struct _idDecl *idDecl;
abst_typedef /*@null@*/ struct _usymtab *usymtab;
abst_typedef /*@null@*/ struct _exprNode *exprNode;
+
+
abst_typedef /*@null@*/ struct _guardSet *guardSet;
abst_typedef /*@null@*/ struct _sRefSet *sRefSet;
abst_typedef /*@null@*/ struct _aliasTable *aliasTable;
abst_typedef /*@null@*/ struct __fileloc *fileloc;
+
+abst_typedef struct _constraint *constraint;
+abst_typedef struct _constraintList *constraintList;
+
+
+/* DRL modified 9 26 00 */
+
+abst_typedef /*@null@*/ struct _constraintExpr * constraintExpr;
+
+
+
/*@-cppnames@*/
typedef int bool;
/*@=cppnames@*/