mirror of
https://github.com/DarkPlacesEngine/gmqcc.git
synced 2024-12-11 21:11:09 +00:00
13 lines
263 B
C++
13 lines
263 B
C++
#define CAT(X, Y) X##Y
|
|
CAT(hello, world)
|
|
|
|
#define REDIR(X, Y) CAT(X, Y)
|
|
REDIR(CAT(hello, world), CAT(world, hello))
|
|
|
|
#define SCONS(X, ...) REDIR(X, __VA_ARGS__)
|
|
SCONS(hello, world)
|
|
|
|
#define FOO(X) X##X
|
|
#define BAR(X) FOO(X)##FOO(X)
|
|
|
|
REDIR(BAR(hello), BAR(world))
|