src/Headers/stateClauseList.h

   1 /*
   2 ** Copyright (C) University of Virginia, Massachusetts Institue of Technology 1994-2003.
   3 ** See ../LICENSE for license information.
   4 */
   5 /*
   6 ** stateClauseList.h
   7 */
   8
   9 # ifndef STATECLAUSELIST_H
  10 # define STATECLAUSELIST_H
  11
  12 struct s_stateClauseList
  13 {
  14   int nelements;
  15   int nspace;
  16   /*@relnull@*/ /*@reldef@*/ o_stateClause *elements;
  17 } ;
  18
  19 extern void stateClauseList_checkAll (uentry p_ue)
  20    /*@modifies p_ue, g_warningstream@*/ ;
  21
  22 /*@constant null stateClauseList stateClauseList_undefined@*/
  23 # define stateClauseList_undefined ((stateClauseList) 0)
  24
  25 extern /*@falsewhennull@*/ bool stateClauseList_isDefined (stateClauseList p_s) /*@*/ ;
  26 # define stateClauseList_isDefined(s) ((s) != stateClauseList_undefined)
  27
  28 extern /*@nullwhentrue@*/ bool stateClauseList_isUndefined (stateClauseList p_s) /*@*/ ;
  29 # define stateClauseList_isUndefined(s) ((s) == stateClauseList_undefined)
  30
  31 extern /*@unused@*/ int
  32   stateClauseList_size (/*@sef@*/ stateClauseList p_s) /*@*/ ;
  33 # define stateClauseList_size(s) (stateClauseList_isDefined (s) ? (s)->nelements : 0)
  34
  35 extern cstring stateClause_unparseKind (stateClause p_s) /*@*/ ;
  36
  37 extern stateClauseList
  38   stateClauseList_add (/*@returned@*/ stateClauseList p_s,
  39                       /*@only@*/ stateClause p_el)
  40   /*@modifies p_s@*/ ;
  41
  42 extern /*@unused@*/ cstring stateClauseList_unparse (stateClauseList p_s) /*@*/ ;
  43 extern void stateClauseList_free (/*@only@*/ stateClauseList p_s) ;
  44
  45 extern /*@only@*/ stateClauseList stateClauseList_copy (stateClauseList p_s) /*@*/ ;
  46
  47 extern cstring stateClauseList_dump (stateClauseList p_s) /*@*/ ;
  48 extern stateClauseList stateClauseList_undump (char **p_s) /*@modifies *p_s@*/ ;
  49
  50 extern void stateClauseList_checkEqual (uentry p_old, uentry p_unew)
  51   /*@modifies g_warningstream@*/ ;
  52
  53 /*@iter stateClauseList_elements (sef stateClauseList x, yield exposed stateClause el); @*/
  54 # define stateClauseList_elements(x, m_el) \
  55    { if (!stateClauseList_isUndefined(x)) \
  56        { int m_ind; stateClause *m_elements = &((x)->elements[0]); \
  57           for (m_ind = 0 ; m_ind < (x)->nelements; m_ind++) \
  58            { stateClause m_el = *(m_elements++);
  59
  60 # define end_stateClauseList_elements }}}
  61
  62 /*@iter stateClauseList_preElements (sef stateClauseList x, yield exposed stateClause el); @*/
  63 # define stateClauseList_preElements(x, m_el) \
  64    { if (!stateClauseList_isUndefined(x)) \
  65        { int m_ind; stateClause *m_elements = &((x)->elements[0]); \
  66           for (m_ind = 0 ; m_ind < (x)->nelements; m_ind++) \
  67            { stateClause m_el = *(m_elements++); if (stateClause_isBefore (m_el)) { \
  68
  69 # define end_stateClauseList_preElements }}}}
  70
  71 /*@iter stateClauseList_postElements (sef stateClauseList x, yield exposed stateClause el); @*/
  72 # define stateClauseList_postElements(x, m_el) \
  73    { if (!stateClauseList_isUndefined(x)) \
  74        { int m_ind; stateClause *m_elements = &((x)->elements[0]); \
  75           for (m_ind = 0 ; m_ind < (x)->nelements; m_ind++) \
  76            { stateClause m_el = *(m_elements++); if (stateClause_isAfter (m_el)) { \
  77
  78 # define end_stateClauseList_postElements }}}}
  79
  80 # else
  81 # error "Multiple include"
  82 # endif
  83