Re: classes and concat operator

[Reuben Thomas <rrt@...>]

> The following class overrides the concat operator,
> however using it, as one can use a string, produces
> `=' expected near `..'

This is just a misuse of "..", since it should be part of an expression.
If you try

a = "a"
b = "b"
a .. b

you'll get the same error.

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