Search / Sort

2026-08-30 22:24:45 +08:00
parent 3a4717a9d8
commit 0cb98557da
75 changed files with 7570 additions and 7 deletions
@@ -0,0 +1,67 @@
+#ifndef INCLUDED_C_HASHST_H
+#define INCLUDED_C_HASHST_H
+
+#ifndef INCLUDED_C_TYPES_H
+#include <c_Types.h>
+#endif /*INCLUDED_C_TYPES_H*/
+
+#ifndef INCLUDED_C_PTRBAG_H
+#include <c_PtrBag.h>
+#endif /*INCLUDED_C_PTRBAG_H*/
+
+/* ------------------------------------------------------------------------------------------------------------------ */
+/*  */
+
+
+typedef struct c_HashKeyOps_t {
+    uint32_t (*hash)(const void *data, void *arg);
+    void* (*cp)(const void *data, void *arg);
+    void (*free)(void *data, void *arg);
+    bool (*eq)(const void *data1, const void *data2, void *arg);
+    void *arg;
+} c_HashKeyOps_t;
+
+typedef struct c_HashValOps_t {
+    void* (*cp)(const void *data, void *arg);
+    void (*free)(void *data, void *arg);
+    bool (*eq)(const void *data1, const void *data2, void *arg);
+    void *arg;
+} c_HashValOps_t;
+
+typedef struct c_HashSTNode_t {
+    uint32_t hash;
+    void* key;
+    void* val;
+}c_HashSTNode_t;
+
+typedef struct {
+    c_PtrBag_t** buckets;
+    c_size_t capacity;
+    c_size_t size;
+    c_HashKeyOps_t key_ops;
+    c_HashValOps_t val_ops;
+    c_Allocator_t allocator;
+}c_HashST_t;
+
+/* ------------------------------------------------------------------------------------------------------------------ */
+/*  */
+
+c_err_t c_HashST_Init(c_HashST_t* self, c_size_t capacity, c_HashKeyOps_t key_ops, c_HashValOps_t val_ops, c_Allocator_t* allocator);
+
+void c_HashST_Destroy(c_HashST_t* self);
+
+c_err_t c_HashST_Resize(c_HashST_t* self, c_size_t new_capacity);
+
+c_err_t c_HashST_Put(c_HashST_t* self, const void* key, const void* val);
+
+void* c_HashST_Get(c_HashST_t* self, const void* key);
+
+c_err_t c_HashST_Remove(c_HashST_t* self, const void* key);
+
+bool c_HashST_Contains(c_HashST_t* self, const void* key);
+
+c_size_t c_HashST_NumCol(c_HashST_t* self);
+
+void c_HashST_ForEach(c_HashST_t* self, void (*apply)(c_HashSTNode_t* node, void* args), void* args);
+
+#endif /*INCLUDED_C_HASHST_H*/