add undefined test script

Ferenc Szontágh

2025-04-18 bda9d46916db19c0c005fd7e70ae67a01b3f94bf

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#ifndef INTERPRETER_HPP
#define INTERPRETER_HPP
#include <iostream>
#include <memory>
#include <stdexcept>
 
#include "Interpreter/Operation.hpp"
#include "Interpreter/OperationContainer.hpp"
#include "Symbols/SymbolContainer.hpp"
 
namespace Interpreter {
 
class Interpreter {
  private:
    void runOperation(const Operations::Operation & op) {
        std::cout << "Operation: " << op.toString() << "\n";
 
        switch (op.type) {
            case Operations::Type::Declaration:
                if (op.statement) {
                    op.statement->interpret(*this);
                }
                break;
            case Operations::Type::FuncDeclaration:
                {
                    op.statement->interpret(*this);
                }
                break;
 
            case Operations::Type::Assignment:
                {
                    op.statement->interpret(*this);
                    break;
                }
 
            case Operations::Type::Expression:
                {
                    op.statement->interpret(*this);  // csak side effect miatt
                    break;
                }
 
            case Operations::Type::FunctionCall: {
                // Check that the called function is defined in the symbol table
                if (!Symbols::SymbolContainer::instance()->exists(op.targetName)) {
                    throw std::runtime_error("Function not declared: " + op.targetName);
                }
                break;
            }
            case Operations::Type::Return:
            case Operations::Type::Loop:
            case Operations::Type::Break:
            case Operations::Type::Continue:
            case Operations::Type::Block:
            case Operations::Type::Import:
            case Operations::Type::Error:
            case Operations::Type::Conditional:
                // TODO: implement these operations later
                break;
            default:
                throw std::runtime_error("Not implemented operation type");
        }
    }
 
  public:
    Interpreter() {}
 
    void run() {
        for (const auto & operation : Operations::Container::instance()->getAll()) {
            runOperation(*operation);
        }
    }
 
};  // class Interpreter
 
}  // namespace Interpreter
#endif  // INTERPRETER_HPP