3 ms·

why the c++ hate in comments? because of the memory leaks?

• oneplane 9y ago
  because of the hidden magic. Linus has a great message on a mailing list somewhere on this. Basically it boils down to: don't have hidden magic in important OS parts, it's bad and helps nobody except for people that explicitly want to use c++.
  • Santosh83 9y ago
    The crux of the issue I believe is C++ can lead a bewildering mess of coding styles and abstractions, making it difficult for the thousands of people working on the kernel to grasp each other's code. This would be mitigated to a large extent by using the simpler C, hence the rule. C++ needs a lot more discipline and thought if you don't want unmaintainable code years down the line. Ironic given that abstractions introduced by C++ are partly to make code more efficient to write, extend and maintain.
  • antientropic 9y ago
    What "hidden magic"?
    • marcosdumay 9y ago
      A C++ line does way more things than a similar looking C line. The developer may not be aware of all those extra things.