12 #define foo	X, Y, Z, Q  in call_args_example()  macro
13 #define bar	COUNT_ARGS(foo)  in call_args_example()  macro
26 #define foo	X, Y, Z, Q  in drop_first_arg_example()  macro
27 #define bar	CALL_ARGS(COUNT_ARGS, DROP_FIRST_ARG(foo))  in drop_first_arg_example()  macro
39 #define foo	X, Y, Z, Q  in first_arg_example()  macro
40 #define bar	FIRST_ARG(foo)  in first_arg_example()  macro
53 #define foo	X, Y, Z, Q  in last_arg_example()  macro
54 #define bar	LAST_ARG(foo)  in last_arg_example()  macro
67 #define foo	X, Y, Z, Q  in pick_arg_example()  macro
68 #define bar	PICK_ARG(2, foo)  in pick_arg_example()  macro
83 #define foo(f)	f(X) f(Y) f(Z) f(Q)  in sep_comma_example()  macro
84 #define bar	DROP_FIRST_ARG(foo(ARGS_SEP_COMMA __stringify))  in sep_comma_example()  macro
158 #define foo	DROP_FIRST_ARG(FOO_ARGS)  in drop_first_arg_test()  macro
159 #define bar	DROP_FIRST_ARG(DROP_FIRST_ARG(FOO_ARGS))  in drop_first_arg_test()  macro