```vary
import path
```

| **Function** | **Returns** | **Description** |
|----------|---------|-------------|
| `path.basename(p)` | `Str` | Filename from path |
| `path.dirname(p)` | `Path` | Directory part |
| `path.ext(p)` | `Str` | File extension |
| `path.stem(p)` | `Str` | Filename without extension |
| `path.join(base, child)` | `Path` | Join path components |
| `path.normalize(p)` | `Path` | Normalize `.` and `..` segments |
| `path.is_absolute(p)` | `Bool` | Whether path starts with `/` |
| `path.parent(p)` | `Path` | Parent directory |
| `path.parts(p)` | `List[Str]` | Split path into segments |

The older `path_*` prefixed names (e.g. `path_basename()`) have been removed. Use the namespace style above for all code.