Re: [boost] [thread] RFC standard proposed mutex, read-write mutex, condition

Peter Dimov wrote:

the author of X may have accidentally omitted the initialization of cn_. Without a default constructor, this doesn't compile and one needs to explicitly choose between

X(): cn_( &mx_ ) {}

and

X(): cn_( 0 ) {} // no checking

What about... template<Mutex> class condition { condition(); explicit condition(any_mutex_type); explicit condition(mutex_type& m); //... }; X(): cn_( mx_ ) {} X(): cn_( std::any_mutex ){} X(): cn_(){} Regards, Ion