blackmatov / meta.hpp

C++20 Dynamic Reflection Library

meta.hpp

C++20 Dynamic Reflection Library

Requirements

• clang >= 10
• gcc >= 10
• msvc >= 2019
• xcode >= 13.0

Installation

meta.hpp is a header-only library. All you need to do is copy the headers files from headers directory into your project and include them:

#include "meta.hpp/meta_all.hpp"

Also, you can add the root repository directory to your cmake project:

add_subdirectory(external/meta.hpp)
target_link_libraries(your_project_target PUBLIC meta.hpp::meta.hpp)

Or just use the single-header version of the library, which you can find here.

Features

• can reflect:
  • arrays
  • classes
  • constructors
  • destructors
  • enums
  • functions
  • member
  • methods
  • numbers
  • pointers
  • references
  • typedefs
  • variables
• has different behaviour bind policies
• supports multiple and virtual inheritance
• allows add additional metadata to all types
• calls functions/methods with runtime variables
• doesn't contain 3rd-party dependencies
• can be used without rtti and exceptions

Documentation

• API Reference

Examples

• class
• enum
• function
• inplace
• member
• metadata
• method
• scopes
• ucast
• uvalue
• variable

Alternatives

• billyquith/ponder
• rttrorg/rttr
• skypjack/meta

License (MIT)