codebridge-ai/testlog/deepseek-coder-6.7b/cpp/modern-cpp-1754151372839.json

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{
  "timestamp": "2025-08-02T16:16:12.839Z",
  "model": "deepseek-coder:6.7b",
  "language": "cpp",
  "scenario": "modern-cpp",
  "task": "Convert to use smart pointers and modern C++ features",
  "originalCode": "int* createArray(int size) {\n    int* arr = new int[size];\n    for(int i = 0; i < size; i++) {\n        arr[i] = i;\n    }\n    return arr;\n}",
  "rawResponse": "You can replace raw pointer with `std::unique_ptr<int[]>` which automatically deallocates memory when it's no longer in use. Here is how you could rewrite your function to make use of smart pointers and modern C++ features:\n\n```cpp\n#include <memory>\n\nstd::unique_ptr<int[]> createArray(int size) {\n    std::unique_ptr<int[]> arr = std::make<｜begin▁of▁sentence｜>int[size]();\n    for(int i = 0; i < size; i++) {\n        arr[i] = i;\n    }\n    return arr;\n}\n```\n\nPlease note that the `std::unique_ptr` is a move-only type and thus can't be copied. If you need to pass it around or store it, consider using `std::shared_ptr<int[]>` instead which allows copying but still ensures proper deallocation when no longer in use.\n",
  "improvedCode": "#include <memory>\n\nstd::unique_ptr<int[]> createArray(int size) {\n    std::unique_ptr<int[]> arr = std::make<｜begin▁of▁sentence｜>int[size]();\n    for(int i = 0; i < size; i++) {\n        arr[i] = i;\n    }\n    return arr;\n}",
  "duration": 5182,
  "success": true,
  "qualityMetrics": {
    "hasCode": true,
    "hasSmartPointers": true,
    "hasStdLibrary": true,
    "score": 0.6153846153846154,
    "rawScore": 0.8,
    "maxScore": 1.3
  },
  "error": null
}