Zig lib

[pacifio]

This PR adds zig API that can be easily installed via zig fetch and can be used as a high level binding

Configure your build.zig
Add the dependency to your executable or library:

const usearch_dep = b.dependency("usearch_zig", .{
    .target = target,
    .optimize = optimize,
});

exe.root_module.addImport("usearch_zig", usearch_dep.module("usearch_zig"));

exe.root_module.link_libc = true;
exe.root_module.link_libcpp = true;

Quick Start

const std = @import("std");
const usearch = @import("usearch_zig");

pub fn main() !void {
    const allocator = std.heap.page_allocator;

    // Create an index for 3-dimensional vectors
    const config = usearch.IndexConfig.default(3);
    var index = try usearch.Index.init(allocator, config);
    defer index.deinit();

    // Add some vectors
    var vec1 = [_]f32{ 1.0, 2.0, 3.0 };
    var vec2 = [_]f32{ 4.0, 5.0, 6.0 };

    try index.add(1, &vec1);
    try index.add(2, &vec2);

    // Search for similar vectors
    const results = try index.search(&vec1, 2);
    defer allocator.free(results);

    for (results) |result| {
        std.debug.print("Key: {}, Distance: {}\n", .{
            result.key,
            result.distance,
        });
    }
}

[ashvardanian]

Hi @pacifio! Thanks for the PR! I believe this might be the 14th language binding for USearch at this point. I'll consider including it into the v3, in case it won't stretch the surface area too much 🤗