On Wednesday, 11 October 2017 at 12:35:51 UTC, drug wrote:
Using `alias this` it's easy to make wrapper for structure that
calls wrapped structure methods like its own. This is one way -
from wrapper to wrapped transformation. Is it possible to
create the opposite way from wrapped to wrapper?
https://run.dlang.io/is/Avyu3I
All calls to Bar is redirected to Foo, but output of Foo is not
redirected to Bar.
How about a template for the opBinary operator?
https://run.dlang.io/is/7gi5Wl
The code relies on the fact, that only one alias this is allowed.
https://dlang.org/spec/class.html#AliasThis
If more are possible at some moment, I suppose it will be
possible to static foreach over them to choose the right member,
based on its type.
