Steven Schveighoffer:
On the left hand side, the [] operator is special *for arrays* in that it denotes you want to do an element-wise copy. On the right hand side, this is not the case, [] is simply an operator. It's a no-op if the rhs is an array, since [] just gets the array again.Requiring it simply adds unneeded hoops through which you must jump,
What do you think are the reasons I suggested the enhancement for? Bye, bearophile
