| #define xCAT(A,B) A ## B | |
| #define CAT(A,B) xCAT(A,B) | |
| #undef PART | |
| #define PART CAT(isl_,BASE) | |
| #undef UNION | |
| #define UNION CAT(isl_union_,BASE) | |
| #define xFN(TYPE,NAME) TYPE ## _ ## NAME | |
| #define FN(TYPE,NAME) xFN(TYPE,NAME) | |
| #define xS(TYPE,NAME) struct TYPE ## _ ## NAME | |
| #define S(TYPE,NAME) xS(TYPE,NAME) |