isCallable fails

[frame]

On Friday, 22 January 2021 at 00:59:32 UTC, tsbockman wrote:

> Generally, I don't need to know what causes an error in order 
> to produce an MCVE. I have successfully done so on many 
> occasions. It's annoying and slow, but usually very possible.

I know that I have to debug it myself, but if somebody already 
know this kind of error I would still ask about first since the 
first message makes no sense. The second error indeed explains 
whats going on.

Anyway. It was a simple question not a prove that there is a bug 
in the compiler. You guys confuse a forum post question with a 
public examination.

The simple answer if any for somebody can just be: "void" can 
also be the data type if the compiler has problems resolving a 
symbol by running into a recursion while parsing.