| | 1 | /* |
| | 2 | ** Copyright (C) University of Virginia, Massachusetts Institue of Technology 1994-2000. |
| | 3 | ** See ../LICENSE for license information. |
| | 4 | */ |
| | 5 | # ifndef constraintLIST_H |
| | 6 | # define constraintLIST_H |
| | 7 | |
| | 8 | typedef /*@only@*/ /*@notnull@*/ constraint o_constraint; |
| | 9 | |
| | 10 | struct s_constraintList |
| | 11 | { |
| | 12 | int nelements; |
| | 13 | int nspace; |
| | 14 | /*@reldef@*/ /*@relnull@*/ o_constraint *elements; |
| | 15 | } ; |
| | 16 | |
| | 17 | /*@constant null constraintList constraintList_undefined;@*/ |
| | 18 | |
| | 19 | # define constraintList_undefined ((constraintList)NULL) |
| | 20 | |
| | 21 | extern /*@falsewhennull@*/ bool constraintList_isDefined (constraintList p_e) /*@*/ ; |
| | 22 | extern /*@unused@*/ /*@nullwhentrue@*/ bool constraintList_isUndefined (constraintList p_e) /*@*/ ; |
| | 23 | extern /*@nullwhentrue@*/ /*@unused@*/ bool constraintList_isError (constraintList p_e) /*@*/ ; |
| | 24 | |
| | 25 | # define constraintList_isDefined(e) ((e) != constraintList_undefined) |
| | 26 | # define constraintList_isUndefined(e) ((e) == constraintList_undefined) |
| | 27 | # define constraintList_isError(e) ((e) == constraintList_undefined) |
| | 28 | |
| | 29 | extern bool constraintList_isEmpty (/*@sef@*/ constraintList p_e) /*@*/; |
| | 30 | |
| | 31 | # define constraintList_isEmpty(e) ((constraintList_isUndefined((e)) ) ||(( (e)->nelements == 0) ) ) |
| | 32 | |
| | 33 | extern constraintList constraintList_single (/*@only@*/ constraint) ; |
| | 34 | |
| | 35 | extern constraintList constraintList_addListFree (/*@returned@*/ constraintList, /*@only@*/ constraintList) ; |
| | 36 | extern constraintList constraintList_preserveCallInfo (/*@returned@*/ constraintList p_c, /*@observer@*/ /*@dependent@*/ exprNode p_fcn) ; |
| | 37 | |
| | 38 | /*@iter constraintList_elements (sef constraintList x, yield exposed constraint el); @*/ |
| | 39 | # define constraintList_elements(x, m_el) \ |
| | 40 | { if (constraintList_isDefined (x)) { int m_ind; constraint *m_elements = &((x)->elements[0]); \ |
| | 41 | for (m_ind = 0 ; m_ind < (x)->nelements; m_ind++) \ |
| | 42 | { constraint m_el = *(m_elements++); |
| | 43 | |
| | 44 | # define end_constraintList_elements }}} |
| | 45 | |
| | 46 | extern /*@only@*/ constraintList constraintList_makeNew(void) /*@*/; |
| | 47 | extern constraintList constraintList_add (/*@returned@*/ constraintList p_s, /*@only@*/ constraint p_el) /*@modifies p_s@*/ ; |
| | 48 | |
| | 49 | extern /*@only@*/ constraintList constraintList_addList (/*@only@*/ /*@returned@*/ constraintList p_s, /*@observer@*/ /*@temp@*/ constraintList p_newList) /*@modifies p_s@*/ ; |
| | 50 | |
| | 51 | |
| | 52 | extern constraintList constraintList_copy ( /*@observer@*/ /*@temp@*/ constraintList p_s) /*@*/ ; |
| | 53 | |
| | 54 | |
| | 55 | extern void constraintList_free (/*@only@*/ constraintList p_s) ; |
| | 56 | |
| | 57 | |
| | 58 | extern /*@only@*/ cstring constraintList_unparse (/*@observer@*/ constraintList p_s) /*@*/; |
| | 59 | |
| | 60 | extern cstring constraintList_unparseDetailed (/*@observer@*/ constraintList p_s) /*@*/; |
| | 61 | |
| | 62 | extern /*@only@*/ constraintList |
| | 63 | constraintList_logicalOr ( /*@observer@*/ constraintList p_l1, /*@observer@*/ constraintList p_l2); |
| | 64 | |
| | 65 | extern constraintList constraintList_preserveOrig (/*@returned@*/ constraintList p_c); |
| | 66 | |
| | 67 | /*@constant int constraintListBASESIZE;@*/ |
| | 68 | |
| | 69 | # define constraintListBASESIZE SMALLBASESIZE |
| | 70 | |
| | 71 | extern /*@only@*/ constraintList constraintList_doSRefFixBaseParam ( constraintList p_preconditions, /*@temp@*/ /*@observer@*/ exprNodeList p_arglist) /*@modifies p_preconditions@*/; |
| | 72 | |
| | 73 | extern constraintList constraintList_togglePost (/*@returned@*/ constraintList p_c) /*@modifies p_c@*/; |
| | 74 | |
| | 75 | extern /*@only@*/ constraintList constraintList_doSRefFixConstraintParam ( /*@only@*/ constraintList p_preconditions, /*@observer@*/ /*@temp@*/ exprNodeList p_arglist) /*@modifies p_preconditions@*/; |
| | 76 | |
| | 77 | extern constraintList exprNode_getPostConditions (/*@dependent@*/ /*@observer@*/ exprNode p_fcn, exprNodeList p_arglist, /*@dependent@*/ /*@observer@*/ exprNode p_fcnCall) /*@*/; |
| | 78 | |
| | 79 | /*@only@*/ constraintList constraintList_doFixResult ( /*@only@*/ constraintList p_postconditions, /*@observer@*/ /*@dependent@*/ exprNode p_fcnCall) /*@modifies p_postconditions@*/; |
| | 80 | |
| | 81 | extern constraintList constraintList_addGeneratingExpr (/*@returned@*/ constraintList p_c, /*@dependent@*/ /*@observer@*/ exprNode p_e) /*@modifies p_c@*/; |
| | 82 | extern /*@only@*/ constraintList constraintList_makeFixedArrayConstraints ( /*@observer@*/ sRefSet p_s) ; |
| | 83 | extern void constraintList_printErrorPostConditions (constraintList p_s, fileloc p_loc) ; |
| | 84 | extern void constraintList_printError (constraintList p_s, /*@observer@*/ fileloc p_loc) ; |
| | 85 | |
| | 86 | extern constraintList constraintList_sort (/*@returned@*/ constraintList p_ret) |
| | 87 | /*@modifies p_ret@*/ ; |
| | 88 | |
| | 89 | extern void constraintList_castConstraints (constraintList p_c, ctype p_tfrom, ctype p_tto) |
| | 90 | /*@modifies p_c@*/ ; |
| | 91 | |
| | 92 | extern void constraintList_dump (/*@observer@*/ constraintList p_c, FILE * p_f); |
| | 93 | |
| | 94 | /*@only@*/ constraintList constraintList_undump (FILE * p_f); |
| | 95 | /*@only@*/ constraintList constraintList_removeSurpressed (/*@only@*/ constraintList p_s); |
| | 96 | |
| | 97 | /*drl 1/6/2001: I didn't think these functions were solid enough to include in the stable release of splint.*/ |
| | 98 | /*drl added 12/30/01 */ |
| | 99 | /* / *@only@* / constraintList constraintList_doSRefFixStructConstraint(constraintList p_invars, sRef p_s, ctype p_ct ); */ |
| | 100 | |
| | 101 | # else |
| | 102 | # error "Multiple include" |
| | 103 | # endif |
| | 104 | |
| | 105 | |
| | 106 | |
| | 107 | |
andersk / splint.git / blame_incremental