On Wednesday, 12 September 2018 at 23:55:05 UTC, Nicholas Wilson
wrote:
The bog-standard way of dealing with avoidable breakage with
DIPs is a -dip-10xx flag. In this case, if set, would prefer to
call copy constructors over blit + postblit.
Also adding @implicit is a backwards incompatible change to a
codebase that wants to use it as it will cause it to fail on
older compilers. Even if one does :
static if (__VERSION__ < 2085) // or whenever it gets
implemented
enum implicit;
all over the place,
It is illegal to declare a copy constructor for a struct that
has a postblit defined and vice versa:
Hmm, I suppose one could
static if (__VERSION__ < 2085)
// use a postblit
else
// use a copy ctor.
