On Friday, 1 February 2013 at 03:12:29 UTC, TommiT wrote:
On Friday, 1 February 2013 at 02:52:42 UTC, Zach the Mystic
wrote:
I need to study this principle a little more. In other words,
alias this is a templated parameter in this case? Which page
is the documentation for these templated parameters, because I
didn't see templates in my code.
No, alias this is basically implicit cast operator that will be
tried if everything else fails. But writeln is a function
template, i.e. its parameters/arguments are templated.
http://dlang.org/template.html
If what you say is true, then all the more reason to build opGet
into the compiler...
Was I correct in saying that the template in question was
to!string(foo.n)? Or does the problem occur in passing to
writeln() itself?
