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Commit | Line | Data |
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885824d3 | 1 | /* |
28bf4b0b | 2 | ** Copyright (C) University of Virginia, Massachusetts Institue of Technology 1994-2001. |
885824d3 | 3 | ** See ../LICENSE for license information. |
4 | ** | |
5 | */ | |
6 | # ifndef PAIRNODELIST_H | |
7 | # define PAIRNODELIST_H | |
8 | ||
9 | typedef /*@only@*/ pairNode o_pairNode; | |
10 | ||
28bf4b0b | 11 | abst_typedef /*@null@*/ struct |
885824d3 | 12 | { |
13 | int nelements; | |
14 | int nspace; | |
15 | /*@reldef@*/ /*@relnull@*/ o_pairNode *elements; | |
16 | } *pairNodeList ; | |
17 | ||
18 | /*@iter pairNodeList_elements (sef pairNodeList x, yield exposed pairNode el); @*/ | |
19 | # define pairNodeList_elements(x, m_el) \ | |
20 | if (pairNodeList_isDefined (x)) \ | |
21 | { int m_ind; pairNode *m_elements = &((x)->elements[0]); \ | |
22 | for (m_ind = 0 ; m_ind < (x)->nelements; m_ind++) \ | |
23 | { pairNode m_el = *(m_elements++); | |
24 | ||
25 | # define end_pairNodeList_elements }} | |
26 | ||
27 | extern /*@falsenull@*/ bool pairNodeList_isDefined (pairNodeList p_p) /*@*/ ; | |
28 | ||
29 | /*@constant null pairNodeList pairNodeList_undefined; @*/ | |
30 | # define pairNodeList_undefined ((pairNodeList)0) | |
31 | # define pairNodeList_isDefined(p) ((p) != pairNodeList_undefined) | |
32 | ||
33 | extern /*@only@*/ pairNodeList pairNodeList_new(void) /*@*/ ; | |
34 | extern void pairNodeList_addh (pairNodeList p_s, /*@keep@*/ pairNode p_el) | |
35 | /*@modifies p_s@*/ ; | |
36 | ||
37 | extern /*@only@*/ cstring pairNodeList_unparse (pairNodeList p_s) /*@*/ ; | |
38 | extern void pairNodeList_free (/*@only@*/ pairNodeList p_s) ; | |
39 | ||
40 | /*@constant int pairNodeListBASESIZE;@*/ | |
41 | # define pairNodeListBASESIZE SMALLBASESIZE | |
42 | ||
43 | # else | |
44 | # error "Multiple include" | |
45 | # endif | |
46 | ||
47 | ||
48 | ||
49 |