C comments to C++

This tool converts C style comments to C++ style comments.

By default the program expects the source file on STDIN, and writes the result to STDOUT (it is also possible to pass the paths of the input and ouput files as command line options).

You can also alter the behavior of the conversion by passing command line options.

For more information, run c-comments-to-cpp.py --help

For example, if this is test.cpp:

  /*****************************************************************************
  * This is a big comment.
  *****************************************************************************/

  /**
  * @brief Return value for all library functions.
  */
  typedef enum {
    STATUS_FAIL = 0, /*!< Failure (zero). */
    STATUS_OK = 1    /*!< Success
                          (non-zero). */
  } status_t;

  void foo() {
    /* Print a message. */
    printf("Hello! \"/* This is not a comment! */\"\n"); /* ...but this is. */
  }

Then c-comments-to-cpp.py test.cpp outputs:

  //****************************************************************************
  // This is a big comment.
  //****************************************************************************

  /// @brief Return value for all library functions.
  typedef enum {
    STATUS_FAIL = 0, ///< Failure (zero).
    STATUS_OK = 1    ///< Success
                     ///< (non-zero).
  } status_t;

  void foo() {
    // Print a message.
    printf("Hello! \"/* This is not a comment! */\"\n"); // ...but this is.
  }