Frozen Alternatives

frozen reviews and mentions

• Making a "constant mapping"
  1 project | /r/cpp_questions | 18 Sep 2023

  I found this extension that implements "frozen" versions of some C++ containers, but I was wondering if there is a good solution available in the standard library.

• Static map - is it possible?
  1 project | /r/Cplusplus | 14 Sep 2023

  A library exists that can produce constexpr hash table based containers.

• What C++ library do you wish existed but hasn’t been created yet?
  18 projects | /r/cpp | 8 Jul 2023

  I use the Frozen library for that. Since the conversions should be known at compile time you can make constexpr hash tables for lookups.

• Command-line util for class implementation (My first try at a professional c++ application)
  2 projects | /r/cpp | 15 Oct 2021

  The constexpr dependency of note here is frozen.

• Ambition is cute.
  2 projects | /r/ProgrammerHumor | 12 Oct 2021

  In C++, a drop-in replacement for your DSA can provide significant improvements over the standard library. Particularly the standard unordered_map class can be improved by 50% to 100% (e.g. https://github.com/greg7mdp/parallel-hashmap, or for static maps https://github.com/serge-sans-paille/frozen). Of course, recognize that creating a DS/A from scratch is an entire project, and you shouldn't roll your own for an independent codebase.

• [Hobby] Bomberman fan 2D Animator needed
  6 projects | /r/INAT | 3 May 2021

  Technologies (for curious folks): C++17, SFML, Entt, Frozen, Protobuf, spdlog, GoogleTest, GoogleBenchmark, CMake and Dear ImGui for debug purpose.

• May 2021 monthly "What are you working on?" thread
  11 projects | /r/ProgrammingLanguages | 1 May 2021

  In the language, I added anonymous array literals. I did some cleanup in the compiler and updated to LLVM 12 from 10 (which was pretty trivial, surprisingly). I also added frozen, a C++ perfect-hashing library, as a dependency to speed up the lookup of keywords in my lexer. The library exploits C++’s constexpr features to generate a perfect hash at compile-time without any separate build step, which is great, and it also provides a drop-in replacement for std::unordered_map that uses the hash.

• MSVC Backend Updates in Visual Studio 2019 version 16.10 Preview 2 | C++ Team Blog
  5 projects | /r/cpp | 15 Apr 2021

  This is where I plug Frozen :-] https://github.com/serge-sans-paille/frozen

• What (relatively) easily to implement features would you like to see in c++23.
  4 projects | /r/cpp | 12 Feb 2021

  I’ve no idea how hard it is to implement, but return type polymorphism would be nice. Especially returning different things based on the constexpress of the result. And then add Frozen eqivalents of associative containers to the STL, so that, for example constexpr auto set = std::make_set(...) would be frozen::set, and auto set = std::make_set(...) would be std::set.

• Compile-time INI config parsing and accessing with C++20
  3 projects | /r/cpp | 10 Feb 2021

  In which case, I believe the answer your question would be yes: the frozen map.

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