README.md

Zig Itertools

Warning

WORK IN PROGRESS

Implementation of some useful data structures in Zig. Inspired by Python's itertools module.

Implemented so far:

• ChainIterator - "glues" two iterator in one, returns their elements in succession
• SliceIterator - iterates over a slice
• EmptyIterator - emits no elements. Implemented only for testing purposes.

Supported zig versions:

Version	Support
0.14.0	✅
0.14.1	✅
0.15.1	✅
0.15.2	✅
0.16.0	✅

Installation

1. In the root directory of your project, run the following command to add zig_itertools to your build.zig.zon file (replace 0.0.1 with the latest release number):

   zig fetch --save https://github.com/insolor/zig-itertools/archive/refs/tags/0.0.1.zip

   Replace main in the URL with the tag you want to use.

2. Add zig_itertools as a dependency module in your build.zig file, example:

   const zig_itertools = b.dependency("zig_itertools", .{});
   exe.root_module.addImport("zig_itertools", zig_itertools.module("zig_itertools"));

After that, you'll be able to import zig_itertools namespace from your code:

const zig_itertools = @import("zig_itertools");
const ChainIterator = zig_itertools.ChainIterator;