[Issue 2889] Alias this properties don't overload with non-alias this properties.
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Thu Nov 3 04:05:24 PDT 2011
http://d.puremagic.com/issues/show_bug.cgi?id=2889
Trass3r <mrmocool at gmx.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
--- Comment #3 from Trass3r <mrmocool at gmx.de> 2011-11-03 04:04:51 PDT ---
Yeah, you're right.
See http://www.digitalmars.com/d/2.0/hijack.html for the rationale.
Overloading is done explicitly with alias just like you use using in C++ for
this purpose.
Unfortunately you can't alias arr.length length; in this particular case
though:
Error: alias test.ArrayWrapper.length cannot alias an expression arr.length
The only option is to use a small function that wraps arr.length I guess.
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