Wes:
So basically there's no easy way to make a prettyprint like:
foreach(field;__traits(allFields, myClass)) { str ~= field; }
I am saying that probably there is a way, using mixins.
Assuming this is the same as #pragma (msg, "").
It's not the same. It's usable just like a writeln, but in CTFE
too. pragma(msg) has a different behavour, and happens in a
different compilation stage.
I'm not sure what you mean. Do you mean I can go edit the open
source compiler and add in my own language feature? Or does the
ability to add a $/@ operator already exist?
I mean that D compiler writers don't need to introduce new syntax
to add that feature. But I don't see lot of people asking for it.
Bye,
bearophile
