3 #define xCAT(A,B) A ## B
4 #define CAT(A,B) xCAT(A,B)
6 #define EL CAT(isl_,BASE)
7 #define xMULTI(BASE) isl_multi_ ## BASE
8 #define MULTI(BASE) xMULTI(BASE)
18 __isl_give
MULTI(BASE
) *CAT(MULTI(BASE
),_alloc
)(__isl_take isl_space
*space
);