Adds examples for anon refs #1655

doc/Language/variables.pod6

@@ -621,6 +621,18 @@ but still aren't installed in a scope:
     say %operations<square>.name;       # square
     say %operations<square>(8);         # 64
 
+Since it is a declarator, it can be applied anywhere anything is declared, for
+instance for classes or even sigilless variables.
+
+    say anon class þ {};     # OUTPUT: «(þ)␤»
+    say anon sub þ  { 42 };  # OUTPUT: «&þ␤»
+
+Since these symbols are not installed in the scope, they can't be used by name.
+They are useful, however, if they need to be assigned to an external variable
+and they need to know their name themselves.
+
+
+
 =head2 The C<state> declarator
 
 C<state> declares lexically scoped variables, just like C<my>. However,