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-rw-r--r--third_party/git/oidset.h100
1 files changed, 0 insertions, 100 deletions
diff --git a/third_party/git/oidset.h b/third_party/git/oidset.h
deleted file mode 100644
index 5346563b0b..0000000000
--- a/third_party/git/oidset.h
+++ /dev/null
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-#ifndef OIDSET_H
-#define OIDSET_H
-
-#include "hashmap.h"
-#include "khash.h"
-
-/**
- * This API is similar to sha1-array, in that it maintains a set of object ids
- * in a memory-efficient way. The major differences are:
- *
- *   1. It uses a hash, so we can do online duplicate removal, rather than
- *      sort-and-uniq at the end. This can reduce memory footprint if you have
- *      a large list of oids with many duplicates.
- *
- *   2. The per-unique-oid memory footprint is slightly higher due to hash
- *      table overhead.
- */
-
-/**
- * A single oidset; should be zero-initialized (or use OIDSET_INIT).
- */
-struct oidset {
-	kh_oid_set_t set;
-};
-
-#define OIDSET_INIT { { 0 } }
-
-
-/**
- * Initialize the oidset structure `set`.
- *
- * If `initial_size` is bigger than 0 then preallocate to allow inserting
- * the specified number of elements without further allocations.
- */
-void oidset_init(struct oidset *set, size_t initial_size);
-
-/**
- * Returns true iff `set` contains `oid`.
- */
-int oidset_contains(const struct oidset *set, const struct object_id *oid);
-
-/**
- * Insert the oid into the set; a copy is made, so "oid" does not need
- * to persist after this function is called.
- *
- * Returns 1 if the oid was already in the set, 0 otherwise. This can be used
- * to perform an efficient check-and-add.
- */
-int oidset_insert(struct oidset *set, const struct object_id *oid);
-
-/**
- * Remove the oid from the set.
- *
- * Returns 1 if the oid was present in the set, 0 otherwise.
- */
-int oidset_remove(struct oidset *set, const struct object_id *oid);
-
-/**
- * Remove all entries from the oidset, freeing any resources associated with
- * it.
- */
-void oidset_clear(struct oidset *set);
-
-/**
- * Add the contents of the file 'path' to an initialized oidset.  Each line is
- * an unabbreviated object name.  Comments begin with '#', and trailing comments
- * are allowed.  Leading whitespace and empty or white-space only lines are
- * ignored.
- */
-void oidset_parse_file(struct oidset *set, const char *path);
-
-struct oidset_iter {
-	kh_oid_set_t *set;
-	khiter_t iter;
-};
-
-static inline void oidset_iter_init(struct oidset *set,
-				    struct oidset_iter *iter)
-{
-	iter->set = &set->set;
-	iter->iter = kh_begin(iter->set);
-}
-
-static inline struct object_id *oidset_iter_next(struct oidset_iter *iter)
-{
-	for (; iter->iter != kh_end(iter->set); iter->iter++) {
-		if (kh_exist(iter->set, iter->iter))
-			return &kh_key(iter->set, iter->iter++);
-	}
-	return NULL;
-}
-
-static inline struct object_id *oidset_iter_first(struct oidset *set,
-						  struct oidset_iter *iter)
-{
-	oidset_iter_init(set, iter);
-	return oidset_iter_next(iter);
-}
-
-#endif /* OIDSET_H */