45 struct hb_map_t  struct
48   hb_map_t ()  { init (); }  in hb_map_t()  function
49   ~hb_map_t () { fini (); }  in ~hb_map_t()  argument
51   struct item_t
60   hb_object_header_t header;
61   bool successful; /* Allocations successful */
62   unsigned int population; /* Not including tombstones. */
63   unsigned int occupancy; /* Including tombstones. */
64   unsigned int mask;
65   unsigned int prime;
66   item_t *items;
68   void init_shallow ()  in init_shallow()
76   void init ()  in init()
81   void fini_shallow ()  in fini_shallow()
86   void fini ()  in fini()
93   bool in_error () const { return !successful; }  in in_error()
95   bool resize ()  in resize()
129   void set (hb_codepoint_t key, hb_codepoint_t value)  in set()
154   hb_codepoint_t get (hb_codepoint_t key) const  in get()
161   void del (hb_codepoint_t key) { set (key, INVALID); }  in del()
163   bool has (hb_codepoint_t key) const  in has()
166   hb_codepoint_t operator [] (unsigned int key) const  in operator []()
169   enum { INVALID = HB_MAP_VALUE_INVALID };
171   void clear ()  in clear()
177   bool is_empty () const { return population == 0; }  in is_empty()
179   unsigned int get_population () const { return population; }  in get_population()
183   unsigned int bucket_for (hb_codepoint_t key) const  in bucket_for()
199   static unsigned int prime_for (unsigned int shift)  in prime_for()