[Issue 4654] Cannot overload range iteration against opApply iteration

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=4654

Infiltrator <lt.infiltrator at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |lt.infiltrator at gmail.com

--- Comment #1 from Infiltrator <lt.infiltrator at gmail.com> ---
The issue is that the opApply delegate takes three ints, so obviously it won't
compile if you pass only one.  I know that with AAs you can do both
foreach(value) and foreach(key,value); but I'm not sure how exactly that's
implemented.

Having said that, this bug report does highlight a problem with the error
message and it should stay open until it is fixed.

Current (2.068) message:
Error: cannot infer argument types, expected 3 arguments, not 1

As for what it should be, I don't really have any good suggestions.

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