---
name: "Prelude.traverse"
section: "3kaya"
platform: "linux"
package: "kaya"
version: "0.4.4-6.2"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/Prelude.traverse"
---

# Prelude.traverse(3kaya)

Iteration over linked lists

## NAME

Prelude::traverse - Iteration over linked lists

## SYNOPSIS

**Void traverse(** *Bool(a, Int) block, List\<a\>  list* **)**

## ARGUMENTS

**block** The block of code to execute for each list element.

**list** The list to traverse

## DESCRIPTION

Used by **for**  loops to traverse **Prelude.List (3kaya)** data structure. It is unlikely that you will need to call this function directly.

## AUTHORS

Kaya standard library by Edwin Brady, Chris Morris and others (kaya@kayalang.org). For further information see http://kayalang.org/

## LICENSE

The Kaya standard library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (version 2.1 or any later version) as published by the Free Software Foundation.