Translations:Tutorial FreeCAD POV ray/35/en

9. The file generated by FreeCAD is a simple text file that can be opened with any editor. It loosely resembles a C++ source code file: directives start with a hash and are terminated by a semi-colon. Curly braces  are used to limit section blocks, and indentation is arbitrary white space. Comments are indicated with a double slash ; block comments can be defined with a pair of, like in C.