C++ reflection-library Projects

pfr

4 1,257 8.1 C++

std::tuple like methods for user defined types without any macro or boilerplate code

Project mention: Rooting for P1061 "Structured Bindings can introduce a Pack" | /r/cpp | 2023-10-19

This single feature opens a world of new possiblities. For example, it makes implementing "getting the number of fields" trivial. Furthrmore, and much more importantly, it enables turning a struct into a tuple. Currently, this can only be done by enumerating cases (therefore it's not fully generic), as with Boost PFR. By the way, PFR greatly simplifies our codebases, especially for parts with serialization and/or reflection.

RareCpp

1 113 7.8 C++

Creating a simpler, more intuitive means of C++ reflection
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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-10-19.