1 #include "macro_helper_test.h" 2 3 #define DEFINE(name) \ 4 namespace ns { \ 5 static const bool t1 = false; \ 6 bool t2_##name = t1; \ 7 bool t3_##name = t1; \ 8 } \ 9 using ns::t2_##name; 10 DEFINE(test)11 DEFINE(test) 12 13 void f1() {} 14