[Issue 23955] Can't access non-eponymous members in IFTI template

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23955

--- Comment #2 from Vladimir Panteleev <dlang-bugzilla at thecybershadow.net> ---
For the above puzzle, the workaround/solution is to declare both a template
overload and non-template overloads for the method. The lambdas (function
templates) will resolve onto the overload set, and everything else can use the
template.

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