function_data.hpp

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#pragma once
 
#include <memory>
#include <string>
#include <typeindex>
#include <unordered_map>
 
class FunctionData {
public:
    std::string path;
 
    std::string function_name;
 
    std::unordered_map<std::type_index, std::shared_ptr<void>> features;
 
    template<typename T>
    void add_feature(std::shared_ptr<T> feature) {
        features[typeid(T)] = feature;
    }
 
    template<typename T>
    std::shared_ptr<T> get_feature() const {
        auto it = features.find(typeid(T));
 
        if (it == features.end())
            return nullptr;
 
        return std::static_pointer_cast<T>(it->second);
    }
};