2 Copyright (C) 2013-2019 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 /* A node or item of varobj, composed of the name and the value. */
22 typedef struct varobj_item
24 /* Name of this item. */
27 /* Value of this item. */
31 struct varobj_iter_ops
;
33 /* A dynamic varobj iterator "class". */
38 const struct varobj_iter_ops
*ops
;
40 /* The varobj this iterator is listing children for. */
43 /* The next raw index we will try to check is available. If it is
44 equal to number_of_children, then we've already iterated the
49 /* The vtable of the varobj iterator class. */
51 struct varobj_iter_ops
53 /* Destructor. Releases everything from SELF (but not SELF
55 void (*dtor
) (struct varobj_iter
*self
);
57 /* Returns the next object or NULL if it has reached the end. */
58 varobj_item
*(*next
) (struct varobj_iter
*self
);
61 /* Returns the next varobj or NULL if it has reached the end. */
63 #define varobj_iter_next(ITER) (ITER)->ops->next (ITER)
65 /* Delete a varobj_iter object. */
67 #define varobj_iter_delete(ITER) \
72 (ITER)->ops->dtor (ITER); \
77 #endif /* VAROBJ_ITER_H */
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