Uncrustify: Where do the options work?

Spaces for byref


   bool&foo(int&idx);

   MyType&MyClass::myMethode() {
      const MyType& t = getSomewhere();

Register

sp_before_byref Add or remove space before a reference sign '&'
sp_before_unnamed_byref Add or remove space before a reference sign '&' that isn't followed by a variable name.
If set to 'ignore', sp_before_byref is used instead.
sp_after_byref Add or remove space after reference sign '&', if followed by a word.
sp_after_byref_func Add or remove space after a reference sign '&', if followed by a func proto/def.
sp_before_byref_func Add or remove space before a reference sign '&', if followed by a func proto/def.