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PupilReflect

A compile time static reflection library with C++20 for Pupil Engine.

Reference

Feature

  • compile time
  • with code generator

Tested environment

  • Windows 10.0.19041.0
  • MSVC 19.29.30146.0
  • CMake 3.22.0
  • C++20
  • PupilReflTool v0.1

Usage

  1. download generator from https://github.com/mchenwang/PupilReflTool/releases/tag/basic.
  2. decompress it and copy exe file to ./tool/ directory.
  3. use run.bat to test all examples in test directory.

Example code:

class [[META]] TestClass {
public:
    [[META, RANGE(1, 10), STEP(1), INFO("this is a info")]]
    int testVar;
};

Use META annotate to tell the generator which class need to be reflect. And the generator will create a PRefl::ReflData<TestClass> class for the target classes. Then the fields information can be used by PRefl::Refl<TestClass>::ForEachFields.