Maintain code consistency

Keep code clean and consistent with established project conventions. This includes:

1. Follow existing formatting style in files:

   // Follow Allman style if file uses it
   void function()
   {
    if (condition)
    {
        statement;
    }
   }
   

2. Avoid using namespace declarations as they pollute the namespace, even if the header is not included directly.

3. Remove dead/commented-out code or guard it with macros if needed for future use: ```cpp // Instead of leaving commented code blocks // for (int i1 = 0; i1 < STEP_SIZE; ++i1) { // if (ptr + i1 < n1) { // matOut[ptr + i1] = matA[ptr1 + i1] + matB[ptr2 + i1]; // } // }

// Use feature macros if code might be needed later #ifdef EXPERIMENTAL_FEATURE for (int i1 = 0; i1 < STEP_SIZE; ++i1) { if (ptr + i1 < n1) { matOut[ptr + i1] = matA[ptr1 + i1] + matB[ptr2 + i1]; } } #endif ```

1. Prefer C++ templates over complex multi-line macros for better debugging and type safety.

2. Use standard type names rather than shortcuts (e.g., unsigned char instead of uchar).

Consistency in code style significantly improves readability and maintainability while reducing review friction.