libgit2/src/vector.h
Carlos Martín Nieto bcf21c556c Add git_vector_foreach
You can use it just as you'd use a for-loop

Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>
2011-08-02 21:42:04 +02:00

40 lines
1.2 KiB
C

#ifndef INCLUDE_vector_h__
#define INCLUDE_vector_h__
#include "git2/common.h"
typedef int (*git_vector_cmp)(const void *, const void *);
typedef struct git_vector {
unsigned int _alloc_size;
git_vector_cmp _cmp;
void **contents;
unsigned int length;
int sorted;
} git_vector;
int git_vector_init(git_vector *v, unsigned int initial_size, git_vector_cmp cmp);
void git_vector_free(git_vector *v);
void git_vector_clear(git_vector *v);
int git_vector_search(git_vector *v, const void *entry);
int git_vector_search2(git_vector *v, git_vector_cmp cmp, const void *key);
int git_vector_bsearch(git_vector *v, const void *entry);
int git_vector_bsearch2(git_vector *v, git_vector_cmp cmp, const void *key);
void git_vector_sort(git_vector *v);
GIT_INLINE(void *) git_vector_get(git_vector *v, unsigned int position)
{
return (position < v->length) ? v->contents[position] : NULL;
}
#define git_vector_foreach(v, iter, elem) \
for ((iter) = 0; (iter) < (v)->length && ((elem) = (v)->contents[(iter)], 1); (iter)++ )
int git_vector_insert(git_vector *v, void *element);
int git_vector_remove(git_vector *v, unsigned int idx);
void git_vector_uniq(git_vector *v);
#endif