# Type

---

## Object Definitions

```c
#define KPL_TYPE_BLOCK_ARRAY_SIZE UINT16_MAX

#define KPL_TYPE_BLOCKS_SIZE UINT16_MAX

typedef struct {
    uint16_t block_index, array_index;
} kpl_type_ptr;

static const kpl_type_ptr kpl_type_ptr_null = { UINT16_MAX, UINT16_MAX };

typedef enum : uint16_t {
    // ...
} kpl_type_template;

typedef union {
    // ...
} kpl_type_body;

typedef struct {
    kpl_type_template template;
    _Atomic unt16_t ref_count;
    kpl_type_ptr self, prev, next, parent;
    kpl_type_body body;
} kpl_type;

static size_t type_array_block_index;

static kpl_type *type_array_blocks[KPL_TYPE_BLOCKS_SIZE];

static kpl_type_ptr type_pool_head;
```