aikar / fastutil-lite

minimal fastutil classes

Hi there 👋

Hello, I'm Aikar. Been around the block in open source for a long time bouncing between a few game projects. Most of my focus is in Minecraft for the most recent years. Many in the developer community here should know me for my work on Paper (and previously Spigot), working to improve the server performance.

My specialty is in performance optimizations, but also DEATH TO BOILERPLATE software libraries.

• aikar.co - My Personal and mostly dormant blog I occasionally rant.
• empireminecraft.com - My Minecraft Server, Empire Minecraft
• My Minecraft JVM Flags Guide

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Check out pinned repo's for some of my most recent work.

fastutil-lite's Issues

Add BigArrays

These are collections added in FU-8 and don't require much in the way of extra classes. They're arrays which use longs as their size capacity, basically. They're not intended to live long in memory and are useful for, say, loading large files (which the io package does, and uses those classes for)

Add hash map-based set implementations

At minimum, I'd appreciate IntOpenHashSet and LongOpenHashSet.

Add Object2Short

Please add it.unimi.dsi.fastutil.objects.Object2ShortLinkedOpenHashMap, it.unimi.dsi.fastutil.objects.Object2ShortMap, it.unimi.dsi.fastutil.shorts.Short2ObjectLinkedOpenHashMap to a module.

Add In2Int, Long2Long, etc maps

Wouldn't increase the size much, and there's good utility in those maps anyway.

Slightly related, we might want to consider adding Int2Long, Bool2Double, (whatever) etc maps in new modules so people can pull/use those as well, although I'm not sure how best to do that without adding a hundred more modules or making a mess of things. Those other maps are useful, but yeah..

Not able to acess FastEntrySet

Pom:

`

    <!-- This adds the Spigot Maven repository to the build -->
    <repository>
        <id>spigot-repo</id>
        <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url></repository>
    <repository>
        <id>aikar</id>
        <url>https://repo.aikar.co/content/groups/aikar/</url>
    </repository>
    <repository>
        <id>aikar</id>
        <url>https://repo.aikar.co/content/repositories/aikar-snapshots/</url>
    </repository>

`

`

    <dependency>
        <groupId>co.aikar</groupId>
        <artifactId>fastutil-base</artifactId>
        <version>3.0-SNAPSHOT</version>
    </dependency>
    <dependency>
        <groupId>co.aikar</groupId>
        <artifactId>fastutil-lite</artifactId>
        <version>1.0</version>
    </dependency>
    <dependency>
        <groupId>co.aikar</groupId>
        <artifactId>fastutil-objectbase</artifactId>
        <version>3.0-SNAPSHOT</version>
    </dependency>
    <dependency>
        <groupId>co.aikar</groupId>
        <artifactId>fastutil-objecthashmap</artifactId>
        <version>3.0-SNAPSHOT</version>
    </dependency>
    <dependency>
        <groupId>co.aikar</groupId>
        <artifactId>fastutil-objectcustomhashmap</artifactId>
        <version>3.0-SNAPSHOT</version>
    </dependency>

`

I can't acess FastEntrySet methods, i can't see whats wrong, i can acess .values etc, but not the entry set, the import does not work


Is anything wrong with my pom?