Coding Style
============
-XXX: These are mostly guidelines for new code, as some of existing hasn't been
-updated to these conventions yet.
+These are guidelines for new code. Some of existing hasn't been updated to
+these conventions yet.
Whitespace (all languages):
* `UPPER_CASE` for #defines
+ * single underscore prefix for variables/functions in automatically generated
+ code
+
C++:
* enclose single statement `if` clauses in { }, specially for automatically
CMake:
- * `lower_case`
+ * `lower_case` commands
* space between ( and precedent name