1 #ifndef __constraintTerm_h__
3 #define __constraintTerm_h__
7 /*@exposed@*/ exprNode expr;
8 /*@exposed@*/ sRef sref;
10 } constraintTermValue;
12 void constraintTermValue_copy (/*@out@*/ constraintTermValue src, constraintTermValue dst);
16 #define constraintTermValue_copy(dst, src) ((dst) = (src))
22 ERRORBADCONSTRAINTTERMTYPE,
27 struct _constraintTerm {
28 /*@only@*/ fileloc loc;
29 constraintTermValue value;
30 constraintTermType kind;
34 abst_typedef struct _constraintTerm * constraintTerm;
36 extern constraintTermType constraintTerm_getKind (constraintTerm) ;
37 extern /*@exposed@*/ sRef constraintTerm_getSRef (constraintTerm) ;
39 extern /*@falsenull@*/ bool constraintTerm_isDefined (constraintTerm p_e) /*@*/;
40 extern /*@unused@*/ /*@truenull@*/ bool constraintTerm_isUndefined (constraintTerm p_e) /*@*/ ;
41 extern /*@unused@*/ /*@truenull@*/ bool constraintTerm_isError (constraintTerm p_e) /*@*/ ;
43 /*@constant null constraintTerm constraintTerm_undefined; @*/
45 # define constraintTerm_undefined ((constraintTerm)NULL)
47 # define constraintTerm_isDefined(e) ((e) != constraintTerm_undefined)
48 # define constraintTerm_isUndefined(e) ((e) == constraintTerm_undefined)
49 # define constraintTerm_isError(e) ((e) == constraintTerm_undefined)
53 void constraintTerm_free (/*@only@*/ constraintTerm term);
55 constraintTerm constraintTerm_simplify (/*@returned@*/ constraintTerm term) /*@modifies term@*/ ;
57 /*@only@*/ constraintTerm constraintTerm_makeExprNode (/*@exposed@*/ exprNode e) /*@*/;
59 constraintTerm constraintTerm_copy (constraintTerm term) /*@*/;
62 /*@i1*/ //bool constraintTerm_same (constraintTerm term1, constraintTerm term2) /*@*/;
64 bool constraintTerm_similar (constraintTerm term1, constraintTerm term2) /*@*/;
66 bool constraintTerm_canGetValue (constraintTerm term)/*@*/;
67 int constraintTerm_getValue (constraintTerm term) /*@*/;
69 fileloc constraintTerm_getFileloc (constraintTerm t) /*@*/;
72 bool constraintTerm_isIntLiteral (constraintTerm term) /*@*/;
74 cstring constraintTerm_print (constraintTerm term) /*@*/;
76 constraintTerm constraintTerm_makesRef (/*@exposed@*/ sRef s) /*@*/;
78 /*@unused@*/ bool constraintTerm_probSame (constraintTerm term1, constraintTerm term2) /*@*/;
80 constraintTerm constraintTerm_setFileloc (/*@returned@*/ constraintTerm term, fileloc loc) /*@modifies term@*/;
82 constraintTerm constraintTerm_makeIntLiteral (int i) /*@*/;
84 bool constraintTerm_isStringLiteral (constraintTerm c) /*@*/;
85 cstring constraintTerm_getStringLiteral (constraintTerm c) /*@*/;
88 constraintTerm constraintTerm_doSRefFixBaseParam (/*@returned@*/ constraintTerm term, exprNodeList arglist) /*@modifies term@*/;
90 void constraintTerm_dump ( /*@observer@*/ constraintTerm t, FILE *f);
92 /*@only@*/ constraintTerm constraintTerm_undump ( FILE *f);
96 #error Multiple Include