# Namespace

---

## Object Definitions

```c
typedef struct _kpl_export {
    POOL_HEADER(_kpl_export);
    kpl_type_ptr type;
} kpl_export;

static queue *export_storage;

typedef struct _kpl_native_namespace {
    POOL_HEADER(_kpl_native_namespace);
    kpl_buffer *name;
    kpl_export *exports;
} kpl_native_namespace;

static kpl_native_namespace *native_namespace_head;

typedef struct _kpl_file_namespace {
    POOL_HEADER(_kpl_file_namespace);
    kpl_type_ptr ast;
    kpl_queue *parents;
    kpl_buffer *file_name, *file_string;
    kpl_export *exports;
    kpl_task *task;
    _Atomic int32_t children;
} kpl_file_namespace;

static kpl_file_namespace *file_namespace_head;

typedef struct _kpl_string_namespace {
    kpl_buffer *string;
    kpl_task *task;
    kpl_type_ptr ast;
    _Atomic int32_t children;
} kpl_string_namespace;
```

Each `NAMESPACE_IDENTIFIER` maps to `kpl_native_namespace*` or `kpl_file_namespace*` depending on `Namespace_class`

## Lookup and Storage

The native and namespace objects are stored as a tree under `native_namespace_head` and `file_namespace_head`

The exports are stored under a tree for both the native and namespace objects

# Registering

## Native

## File

### Main

### ``import`

## String/REPL

# Updating

## File

### ``export`

# Using

## Native

### ``use`

## File

### ``import`