gtl ☆

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Description:
Greg's Template Library of useful classes

Type: Formula | Tracked Since: Dec 28, 2025

Links: Homepage | formulae.brew.sh

Category: Developer tools

Tags: c++ library header-only containers performance

Install: brew install gtl

About:
GTL (Greg's Template Library) is a modern C++ header-only library providing high-performance container classes and utilities. It offers implementations of data structures like flat maps and vectors optimized for specific use cases. The library focuses on efficiency and ease of integration without requiring a build system.

Key Features:

Header-only implementation for easy integration
High-performance container classes like flat_map
Modern C++11/14/17 compatible
Minimal dependencies

Use Cases:

High-performance C++ application development
Embedded systems where standard library containers are insufficient
Performance-critical data structure requirements

Alternatives:

Boost – More comprehensive but heavier dependency
Abseil – Google's library with similar goals but larger scope

Version History

Detected	Version	Rev	Change	Commit