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view tests/mpp/badmac21.c @ 11:3aa0f5a02342
Remove unused variable; fix what it was supposed to be doing.
(and document it a bit for the next time through here)
author | David A. Holland |
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date | Tue, 31 May 2022 00:54:12 -0400 |
parents | 13d2b8934445 |
children |
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#define ONE 1 #define DEF(x) defined(x) ... undefined, so either yes or no is ok, but error is better #if DEF(ONE) yes #else no #endif