+++ /dev/null
-/* Licensed under LGPLv2.1+ - see LICENSE file for details */
-#ifndef CCAN_JBITSET_TYPE_H
-#define CCAN_JBITSET_TYPE_H
-#include <ccan/jbitset/jbitset.h>
-
-/**
- * JBIT_DEFINE_TYPE - create a set of jbit ops for a given pointer type
- * @type: a type whose pointers will go into the bitset.
- * @name: a name for all the functions to define (of form jbit_<name>_*)
- *
- * This macro defines a set of inline functions for typesafe and convenient
- * usage of a Judy bitset for pointers. It is assumed that a NULL pointer
- * is never set in the bitset.
- *
- * Example:
- * JBIT_DEFINE_TYPE(char, char);
- * JBIT_DEFINE_TYPE(struct foo, foo);
- *
- * static struct jbitset_char *jc;
- * struct jbitset_foo *jf;
- *
- * static void add_to_bitsets(const char *p, const struct foo *f)
- * {
- * // Note, this adds the pointer, not the string!
- * jbit_char_set(jc, p);
- * jbit_foo_set(jf, f);
- * }
- */
-#define JBIT_DEFINE_TYPE(type, name) \
-struct jbitset_##name; \
-static inline struct jbitset_##name *jbit_##name##_new(void) \
-{ \
- return (struct jbitset_##name *)jbit_new(); \
-} \
-static inline void jbit_##name##_free(const struct jbitset_##name *set) \
-{ \
- jbit_free((const struct jbitset *)set); \
-} \
-static inline const char *jbit_##name##_error(struct jbitset_##name *set) \
-{ \
- return jbit_error((struct jbitset *)set); \
-} \
-static inline bool jbit_##name##_test(const struct jbitset_##name *set, \
- const type *index) \
-{ \
- return jbit_test((const struct jbitset *)set, (size_t)index); \
-} \
-static inline bool jbit_##name##_set(struct jbitset_##name *set, \
- const type *index) \
-{ \
- return jbit_set((struct jbitset *)set, (size_t)index); \
-} \
-static inline bool jbit_##name##_clear(struct jbitset_##name *set, \
- const type *index) \
-{ \
- return jbit_clear((struct jbitset *)set, (size_t)index); \
-} \
-static inline size_t jbit_##name##_count(struct jbitset_##name *set) \
-{ \
- return jbit_popcount((const struct jbitset *)set, 0, -1); \
-} \
-static inline type *jbit_##name##_nth(const struct jbitset_##name *set, \
- size_t n) \
-{ \
- return (type *)jbit_nth((const struct jbitset *)set, n, 0); \
-} \
-static inline type *jbit_##name##_first(const struct jbitset_##name *set) \
-{ \
- return (type *)jbit_first((const struct jbitset *)set, 0); \
-} \
-static inline type *jbit_##name##_next(struct jbitset_##name *set, \
- const type *prev) \
-{ \
- return (type *)jbit_next((const struct jbitset *)set, (size_t)prev, 0); \
-} \
-static inline type *jbit_##name##_last(struct jbitset_##name *set) \
-{ \
- return (type *)jbit_last((const struct jbitset *)set, 0); \
-} \
-static inline type *jbit_##name##_prev(struct jbitset_##name *set, \
- const type *prev) \
-{ \
- return (type *)jbit_prev((const struct jbitset *)set, (size_t)prev, 0); \
-}
-#endif /* CCAN_JBITSET_TYPE_H */