# Pointer manipulation

!!! warning
    This auditors' handbook is frozen and obsolete; the [Nim language manual](https://nim-lang.org/docs/manual.html) alongside [other Nim documentation](https://nim-lang.org/documentation.html), [Status Nim style guide](https://status-im.github.io/nim-style-guide/), [Chronos guides](https://github.com/status-im/nim-chronos/blob/master/docs/src/SUMMARY.md), and [Nim by Example](https://nim-by-example.github.io/getting_started/) supercede it.

https://github.com/status-im/nim-stew/blob/master/stew/ptrops.nim