On 06/01/2012 21:21, Murray Cumming wrote: > Instead of checking for particular compiler versions, we would generally > add a test that is run during configure time. That would test for the > compiler capability. There are already several tests like this in > libsigc++. That's not quite enough -- the type_trait specialization is supposed to go into a header (sigc++/functors/functor_trait.h looks appropriate) that users of the library will be including. If we add C++11-specific code there, we will break compilation for everyone who uses sigc++ and doesn't compile their application/library with -std=c++0x. -- Kind regards, Loong Jin
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