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#ifndef _TSTree_h
#define _TSTree_h
#include <stdlib.h>
#include <darray.h>
typedef struct TSTree {
char splitchar;
struct TSTree *low;
struct TSTree *equal;
struct TSTree *high;
void *value;
} TSTree;
void *TSTree_search(TSTree *root, const char *key, size_t len);
void *TSTree_search_prefix(TSTree *root, const char *key, size_t len);
DArray *TSTree_collect(TSTree *root, const char *key, size_t len);
typedef void (* TSTree_traverse_cb) (void *value, void *data);
TSTree *TSTree_insert(TSTree *node, const char *key, size_t len,
void *value);
void TSTree_traverse(TSTree *node, TSTree_traverse_cb cb, void *data);
void TSTree_destroy(TSTree *root);
#endif
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