ClassRegistry.hpp

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#pragma once
 
#include "AstGlobal.h"
#include <unordered_map>
#include <string>
#include <vector>
 
AST_NAMESPACE_BEGIN
 
class Class;
 
class ClassRegistry
{
public:
    ClassRegistry() = default;
    ~ClassRegistry() = default;
    static ClassRegistry* Instance();
 
    Class* getClass(StringView name) const;
    void getAllClassNames(std::vector<std::string>& names) const;
    void registerClass(Class* cls);
    void registerClass(StringView name, Class* cls);
protected:
    using ClassMap = std::unordered_map<std::string, Class*>;
    ClassMap classMap_;
};
 
AST_NAMESPACE_END