On 28 July 2015 at 00:17, Edward Diener wrote: > I see your point. The code I mentioned should really be: > > #if defined(__GXX_EXPERIMENTAL_CXX0X__) || defined(__cplusplus) && > __cplusplus >= 201103L The defined(__cplusplus) check is redundant, an undefined token in a preprocessor conditional is treated as 0.
