====== Coding style guidelines ======

This section provides guidelines for programmers.  Some of them are arbitrary.  Please follow them for consistency.  If you prefer a different way, please consider that it would be much worse to deal with a dozen different ways in the same body of code.

  * [[Symbol names and scope]]
  * [[iftests|code style ...   !x vs x==0]]
  * [[auto]]
  * [[override]]
  * [[rangeloop|range based loops]]
  * [[data|private data members]]
  * [[delete_dummies|delete vs dummy functions]]