---
id: 4512
title: "Frozen - zero cost initialization for immutable containers and various algorithms"
source_domain: blog.quarkslab.com
source_url: "https://blog.quarkslab.com/frozen-zero-cost-initialization-for-immutable-containers-and-various-algorithms.html"
published_at: "2018-02-19T23:00:00Z"
tags: ["open-source", "containers", "performance", "cpp", "constexpr", "frozen"]
phying_url: "https://phying.com/item/4512"
lang: en
---

# Frozen - zero cost initialization for immutable containers and various algorithms

## Summary

Frozen, a header-only C++14 library of immutable constexpr containers, adds constexpr Knuth-Morris-Pratt and Boyer-Moore string searchers that move initialization work to compile time.

## Intelligence Metadata

- **Sources:** blog.quarkslab.com
- **Published:** 2018-02-19T23:00:00Z
- **Original:** https://blog.quarkslab.com/frozen-zero-cost-initialization-for-immutable-containers-and-various-algorithms.html
- **Phying News:** https://phying.com/item/4512