codebridge-ai/testlog/deepseek-coder-6.7b/cpp/memory-safety-1754151562410.json

Complete fullstack AI coding platform with AST-based code integration and local LLM support. Now with comprehensive web technology support (HTML/CSS/JS) plus JavaScript, Python, Rust, and C++.

{
  "timestamp": "2025-08-02T16:19:22.405Z",
  "model": "deepseek-coder:6.7b",
  "language": "cpp",
  "scenario": "memory-safety",
  "task": "Add destructor, copy constructor, and move semantics",
  "originalCode": "class Buffer {\n    char* data;\n    int size;\npublic:\n    Buffer(int s) {\n        data = new char[s];\n        size = s;\n    }\n};",
  "rawResponse": "Here is your modified class with added destructor, copy constructor, and move constructor:\n\n```cpp\nclass Buffer {\npublic:\n    char* data;\n    int size;\n    \n    // @constructor\n    Buffer(int s) : data(new char[s]), size(s) {}\n\n    // @destructor\n    ~Buffer() { delete[] data; }\n\n    // @copy_constructor\n    Buffer(const Buffer& other) : data(new char[other.size]), size(other.size) {\n        std::copy(other.data, other.data + other.size, data);\n    }\n\n    // @move_constructor\n    Buffer(Buffer&& other) noexcept : data(other.data), size(other.size) {\n        other.data = nullptr;\n        other.size = 0;\n    }\n};\n```\nIn this code, `@constructor` is used to denote the constructor, `@destructor` for destructors, `@copy_constructor` for copy constructors and `@move_constructor` for move constructors. These are not actual commands but they help in understanding the context of these special methods.\n",
  "improvedCode": "cpp\nclass Buffer {\npublic:\n    char* data;\n    int size;\n    \n    // @constructor\n    Buffer(int s) : data(new char[s]), size(s) {}\n\n    // @destructor\n    ~Buffer() { delete[] data; }\n\n    // @copy_constructor\n    Buffer(const Buffer& other) : data(new char[other.size]), size(other.size) {\n        std::copy(other.data, other.data + other.size, data);\n    }\n\n    // @move_constructor\n    Buffer(Buffer&& other) noexcept : data(other.data), size(other.size) {\n        other.data = nullptr;\n        other.size = 0;\n    }\n};",
  "duration": 7239,
  "success": true,
  "qualityMetrics": {
    "hasCode": true,
    "hasDestructor": true,
    "hasStdLibrary": true,
    "score": 0.5384615384615384,
    "rawScore": 0.7,
    "maxScore": 1.3
  },
  "error": null
}