#ifndef YERBACON_PARSECOMPONENTS_HPP
#define YERBACON_PARSECOMPONENTS_HPP

#include <iostream>
#include <vector>
using namespace std;

#include "../lex.hpp"

class ParseComponent {};

struct ParseTree: public ParseComponent {
private:
    mutable unsigned int compCount = 0;
    inline void addComp(const auto& comp) const {
        subComponents.push_back(comp); ++compCount;
    }; inline void addAllComps(auto& comps) { for (const auto& comp: comps) addComp(comp); }
protected:
    mutable vector<ParseComponent> subComponents;
public:
    unsigned int& getCompCount() const { return compCount; }
    auto& getComponents() const { return subComponents; }
    void add(const ParseComponent& component) { addComp(component); };
    void addAll(const vector<ParseComponent>& components) {  }
    void operator<<(const ParseComponent& component) { this->addComp(component); }
    explicit ParseTree(const ParseComponent& element): subComponents() { addComp(element); }
    ParseTree(const initializer_list<ParseComponent>& elements): subComponents() { addAllComps(elements); }
    ParseTree(): subComponents() {};
    ~ParseTree() = default;
};

#endif //YERBACON_PARSECOMPONENTS_HPP