---
layout: page
published: true
noToc: false
noComments: false
noDate: false
title: Fun - builtins_maps_and_more.fun — overview
subtitle: Documentation for builtins_maps_and_more.fun — overview
description: Documentation for builtins_maps_and_more.fun — overview
permalink: /documentation/examples/builtins_maps_and_more/
lang: en
tags:
- builtins_maps_and_more
- example
---


What it shows
- Exploring built‑ins while working with maps and related data structures.

How to run
- export FUN_LIB_DIR="./lib"
- ./build_debug/fun examples/builtins_maps_and_more.fun
- Or: fun examples/builtins_maps_and_more.fun

Notes
- Open the .fun file to see the exact behaviors and printed output.