Follow
can:
while( auto x = get() ) stuff(x);
can't:
while( !(auto x = get()) ) stuff(x);
someone write a proposal ToT
can:
while( auto x = get() ) stuff(x);
can't:
while( !(auto x = get()) ) stuff(x);
someone write a proposal ToT
it's not for me it's for your eyes, cause the alternative is:
while(true) if(auto x = get(); !x) stuff(x);
else break;