Better Enums VS PEGTL

Compare Better Enums vs PEGTL and see what are their differences.

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Better Enums PEGTL
5 12
1,593 1,867
- 0.9%
3.7 7.2
3 months ago 9 days ago
C++ C++
BSD 2-clause "Simplified" License Boost Software License 1.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Better Enums

Posts with mentions or reviews of Better Enums. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-09-30.
  • How to convert an enum to string in C++
    4 projects | news.ycombinator.com | 30 Sep 2023
    I really like better_enums instead of magic_enums. There’s no limit on enum size with it: http://aantron.github.io/better-enums/

    It was heavily used at a former employer of mine, so definitely a solid production-ready solution.

  • What C++ library do you wish existed but hasn’t been created yet?
    18 projects | /r/cpp | 8 Jul 2023
    IIRC I then switched to another library doing the same stuff: https://github.com/aantron/better-enums It is not as magical, as it uses a special macro to define the enum, using dedicated syntax. So it only works for enums you yourself define. However, it did work a lot better for me with enums with huge values.
  • Behind the magic of magic_enum
    4 projects | /r/cpp | 12 Feb 2023
    I can't keep up! First we have better enum, then some guy at a conference says we have to use wise enum instead, and now you speak of magic enum!
  • What are some cool modern libraries you enjoy using?
    32 projects | /r/cpp | 18 Sep 2022
  • let's all be chads
    2 projects | /r/ProgrammerHumor | 28 Jul 2022
    If you need a laugh today, look at Better Enums library for C++. If you thought moving from C to C++ would let you leave macros behind, think again! Enums in C++ still suck (a bit less than in C though), so someone built a library to help with that. And it's built on macros. So you can only have 64 entries per enum. And the library's code is barely readable.

PEGTL

Posts with mentions or reviews of PEGTL. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-07-06.
  • Show HN: Matcheroni, a tiny C++20 header library for building lexers/parsers
    4 projects | news.ycombinator.com | 6 Jul 2023
    Very cool, and I like the name!

    I'd be interested in reading about how Matcheroni compares with PEGTL and Lexy.

    https://github.com/taocpp/PEGTL

  • Use PEGTL to remove my clunky homemade parser
    2 projects | dev.to | 30 Jan 2023
    I found a library I wanted to test: Pegtl
  • What are some cool modern libraries you enjoy using?
    32 projects | /r/cpp | 18 Sep 2022
    I like PEGTL
  • Are C/C++ developers allowed to import libraries to make coding easier or are they expected to build every functions and methods from scratch (without importing anything like String.h)?
    1 project | /r/learnprogramming | 17 Jun 2022
    Sure - libraries that are expected to be entirely self-contained. The one that comes to mind is PEGTL, a parser combinator library that is intended to be embedded inside a larger program. Making it import more dependencies would break this philosophy. Similarly, in the Rust world, there are a variety of "no-std" crates that should be able to be imported even if the standard library is not available on the target platform.
  • TIL: Visual Studio has quantum state values 🤨
    1 project | /r/cpp | 17 Mar 2022
    The program in the post was just an example meant to illustrate the problem. Originally, this (new) behavior of MSVC broke my code in the PEGTL, see [this commit](https://github.com/taocpp/PEGTL/commit/e3c8cb499dc3d1d76d23f2d5d79469dcb15550c5) that I needed to apply to fix it.
  • We Built a C++ Rendering Engine for the Web
    2 projects | news.ycombinator.com | 10 Jul 2021
    As a professional C++ programmer I feel a lot of the reasons C++ gets this response is because it's simply not "batteries included" like Go or Rust.

    C++ is a very powerful, unopinionated language, that gives you a lot of freedom to attack your problem domain the way you best see fit.

    If you're writing a networked application, don't use POSIX sockets, go and find a higher level library. If you're parsing complex text formats, don't iterate over buffers with char*'s, go pick up PEGTL[0]. If you're working on graphs, or need to properly index in-memory data, go pick up Boost[1][2]. If you need a GUI, go pick up Qt.

    It's extremely common in C++, due to the lack of a universal package management solution, for people to try and "muddle through" and do shit themselves when it's far outside their core competency.

    At one of my last employers, the core product was parsing JSON with std::regex, simply because they couldn't be bothered to integrate a JSON library.

    [0] https://github.com/taocpp/PEGTL

    [1] https://www.boost.org/doc/libs/1_76_0/libs/graph/

    [2] https://www.boost.org/doc/libs/1_76_0/libs/multi_index/doc/i...

  • Is there anything like sly for C++?
    3 projects | /r/cpp | 1 Jul 2021
    You are looking for Boost.Spirit (https://www.boost.org/doc/libs/1_76_0/libs/spirit/doc/x3/html/index.html) or PEGTL (https://github.com/taocpp/PEGTL)
  • Why no more Lex/Yakk/ANTLR/whatever?
    5 projects | /r/cpp | 20 Jun 2021
    I personally prefer to use parsing combinator libraries in C++, where the "grammar" is just part of normal C++ and directly integrate. Examples are Boost.Spirit, pegtl, or (my own) lexy.
  • Rust's Most Unrecognized Contributor
    1 project | /r/rust | 2 May 2021
  • Wondered if anyone is interested in a c++ parser combinators library?
    1 project | /r/cpp | 13 Apr 2021
    While I'm not quite sure how this might transfer to your approach, with your Haskell-inspired style being quite different from our C++ templates, in the PEGTL our equivalent to your Char, which is called one, is variadic (true to the T in PEGTL a variadic template) and takes a list of possible matches.

What are some alternatives?

When comparing Better Enums and PEGTL you can also consider the following projects:

C++ Format - A modern formatting library

lexy - C++ parsing DSL

stb - stb single-file public domain libraries for C/C++

cpp-peglib - A single file C++ header-only PEG (Parsing Expression Grammars) library

Klib - A standalone and lightweight C library

spirit - Boost.org spirit module

American Fuzzy Lop - american fuzzy lop - a security-oriented fuzzer

C++ B-tree - Git mirror of the official (mercurial) repository of cpp-btree

Cppcheck - static analysis of C/C++ code

pybind11 - Seamless operability between C++11 and Python

constexpr-8cc - Compile-time C Compiler implemented as C++14 constant expressions

sparsepp - A fast, memory efficient hash map for C++