ScriptEngine.h

#pragma once
#include "Engine/Core/Types.h"
#include <memory>
#include <unordered_map>
 
namespace enzo::expr {
 
class PointScript;
 
class ScriptEngine
{
  public:
    static ScriptEngine& instance();
 
    std::shared_ptr<const PointScript> compile(const String& code, String& error);
 
    ScriptEngine(const ScriptEngine&) = delete;
    ScriptEngine& operator=(const ScriptEngine&) = delete;
 
  private:
    ScriptEngine() = default;
 
    std::unordered_map<String, std::shared_ptr<const PointScript>> cache_;
};
 
} // namespace enzo::expr