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Add BLOCK_8() macro

This commit is contained in:
Nicolas Williams
2014-12-26 03:31:54 -06:00
parent e51e916e31
commit bbb287f54b

View File

@ -84,10 +84,11 @@ void block_free(block);
#define BLOCK_5(b1,b2,b3,b4,b5) (block_join(BLOCK_4(b1,b2,b3,b4),(b5)))
#define BLOCK_6(b1,b2,b3,b4,b5,b6) (block_join(BLOCK_5(b1,b2,b3,b4,b5),(b6)))
#define BLOCK_7(b1,b2,b3,b4,b5,b6,b7) (block_join(BLOCK_6(b1,b2,b3,b4,b5,b6),(b7)))
#define BLOCK_8(b1,b2,b3,b4,b5,b6,b7,b8) (block_join(BLOCK_7(b1,b2,b3,b4,b5,b6,b7),(b8)))
#define BLOCK_IDX(_1,_2,_3,_4,_5,_6,_7,NAME,...) NAME
#define BLOCK_IDX(_1,_2,_3,_4,_5,_6,_7,_8,NAME,...) NAME
#define BLOCK(...) \
BLOCK_IDX(__VA_ARGS__, BLOCK_7, BLOCK_6, BLOCK_5, BLOCK_4, BLOCK_3, BLOCK_2, BLOCK_1)(__VA_ARGS__)
BLOCK_IDX(__VA_ARGS__, BLOCK_8, BLOCK_7, BLOCK_6, BLOCK_5, BLOCK_4, BLOCK_3, BLOCK_2, BLOCK_1)(__VA_ARGS__)
#endif