CppCodeGenerator.hpp

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#pragma once
#include "../CodeGen.hpp"
#include <filesystem>
#include <sstream>
#include <string>
#include <phsint.hpp>

namespace Phasor
{

class CppCodeGenerator
{
  public:
    bool generate(const Bytecode &bytecode, const std::filesystem::path &outputPath,
                  const std::string &moduleName = "");

    Bytecode generateBytecodeFromEmbedded(const std::string &input);
 
  private:
    std::ostringstream   output; 
    const Bytecode      *bytecode = nullptr;
    std::string          moduleName;
    std::vector<u8> serializedBytecode; 
 
    // Code generation methods
    void generateFileHeader();
    void generateModuleName();
    void generateIncludes();
    void generateEmbeddedBytecode();
    void generateTempFileWriter();
    void generateMainFunction();
 
    // Deserialization helper
    static std::vector<unsigned char> parseEmbeddedBytecode(const std::string &input);
 
    // Helper methods
    static std::string escapeString(const std::string &str);
    static std::string getValueTypeString(ValueType type);
    static std::string sanitizeModuleName(const std::string &name);
};
 
} // namespace Phasor