# Standard text processing reference

This appendix is a reference of the standard text processing module.

## Standard text processing module

Symbol | Description
afnix-txt | module
afnix:txt | nameset

`sort-ascent none Vector

The `sort-ascent` function sorts in ascending order the vector argument. The vector is sorted in place.

` `sort-descent none Vector

The `sort-descent` function sorts in descending order the vector argument. The vector is sorted in place.

` `sort-lexical none Vector

The `sort-lexical` function sorts in lexicographic order the vector argument. The vector is sorted in place.

`