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[splint.git] / src / Headers / constraintExprData.h

diff --git a/src/Headers/constraintExprData.h b/src/Headers/constraintExprData.h
index fc758f40afe6bc1b3c6a1515bd724910c6cc1dcd..b82f2f711a727a04edafcd59adb4e729bba19cdd 100644 (file)
--- a/src/Headers/constraintExprData.h
+++ b/src/Headers/constraintExprData.h
@@ -39,18 +39,10 @@ typedef union constraintExprData
   constraintExprBinaryOp binaryOp;
   constraintExprUnaryOp unaryOp;
   constraintTerm term;
-}  * constraintExprData;
+} *constraintExprData;
 
-/*@constant null constraintExprData constraintExprData_undefined; @*/
-# define constraintExprData_undefined ((constraintExprData) NULL)
-
-extern /*@falsenull@*/ bool constraintExprData_isDefined ( /*@temp@*/ /*@observer@*/ /*@reldef@*/constraintExprData p_e) /*@*/ ;
-extern /*@unused@*/ /*@truenull@*/ bool constraintExprData_isUndefined (/*2oberserver@*/ constraintExprData p_e) /*@*/ ;
-extern/*@unused@*/ /*@truenull@*/ bool constraintExprData_isError (/*@observer@*/ constraintExprData p_e) /*@*/ ;
-
-# define constraintExprData_isDefined(e)      ((e) != constraintExprData_undefined)
-# define constraintExprData_isUndefined(e)    ((e) == constraintExprData_undefined)
-# define constraintExprData_isError(e)        ((e) == constraintExprData_undefined)
+extern /*@falsenull@*/ bool constraintExprData_isDefined (/*@temp@*/ /*@observer@*/ /*@reldef@*/ constraintExprData p_e) /*@*/ ;
+# define constraintExprData_isDefined(e)      ((e) != NULL)
 
 extern void constraintExprData_freeBinaryExpr (/*@only@*/ constraintExprData) ;
 extern void constraintExprData_freeUnaryExpr (/*@only@*/ constraintExprData) ;