https://github.com/qluana7/cpp-archive

A personal archive of C++ code snippets, algorithms, and utility programs.
https://github.com/qluana7/cpp-archive

archive cpp cpp17 cpp20

Last synced: 10 days ago
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A personal archive of C++ code snippets, algorithms, and utility programs.

• Host: GitHub
• URL: https://github.com/qluana7/cpp-archive
• Owner: qluana7
• Created: 2024-11-17T13:08:06.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-10-21T14:13:33.000Z (9 months ago)
• Last Synced: 2025-10-31T03:57:52.065Z (8 months ago)
• Topics: archive, cpp, cpp17, cpp20
• Language: C++
• Homepage:
• Size: 33.2 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          


  


    

      
 Cpp Archive 

    

  



A personal archive of C++ code snippets, algorithms, and utility programs.


## Overview

This repository serves as a collection of reusable C++ code, including:

- Common algorithms and data structures

- Utility classes and functions

- Example programs and problem solutions

- Templates for common C++ patterns

The purpose is to provide a handy reference for C++ development and to encourage code reuse across projects.

## Features

- 100% C++ code

- Well-organized by topic and type

- Self-contained snippets for easy copy-paste

- Includes comments and usage examples where appropriate

## Header Files

Descriptions for files in the `header` directory ([browse all headers](https://github.com/qluana7/Cpp-Archive/tree/main/header)):

- **typedef.h**  

  Provides type aliases for fixed-width integers (`i8`, `u16`, etc.), floating-point types (`f32`, `f64`), and optionally 128-bit types if supported, to simplify type usage across code.

- **containerlib**  

  Utilities for working with STL containers. Includes type traits to detect vectors, conversion utilities, and functions to parse strings into vectors (including nested vectors).

- **enum_helper**  

  Macros and templates for working with enums, including range checks, flag checks, casting, and bitwise operator overloads to make enums easier to use as bitfields or flag sets.

- **fdstream**  

  Defines `ifdstream` and `ofdstream`: C++ input/output stream wrappers for file descriptors, allowing use of standard streams with POSIX file descriptors (useful for advanced I/O and IPC).

- **function_traits**  

  Introspection utilities for `std::function` types, enabling you to extract argument and return types, and the number of arguments, for generic programming.

- **ipc**  

  An experimental header for process management and inter-process communication. Defines `Pipe`, `ProcessStartInfo`, and a `Process` class for launching and managing external processes, with support for I/O redirection.

- **range**  

  Provides a compile-time range class template, allowing you to easily iterate over integer ranges using C++ range-based for loops, similar to Python's `range()`.

- **streamlib**  

  Utilities for stream manipulation, such as ignoring values of specific types or using custom initializers when reading from streams. Useful for flexible and generic input parsing.

- **strlib**  

  Utilities for string manipulation: joining, splitting, trimming, padding, case conversion, and character checks. Includes both modern and deprecated split/join methods for containers and algorithms.

- **threadlib**  

  Utilities for asynchronous programming and event handling. Provides an `event` class template with synchronous and asynchronous policies, handler registration/removal, and a timer class for periodic events (since C++20).

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