Re: Generalizing find-definition

[Stefan Monnier]

> When it's t, the function would return an approximate string (basically
> symbol at point, but maybe with minor syntax adjustments), and that
> value would be used both in the error message (when we can't find
> anything), and as initial input for identifier completion, from
> xref-identifier-completion-table.

I don't care about which values are really allowed as identifiers.
I just the docstring to say clearly that non-strings can be used.
And I'd like to get rid of the "identifier->string" method because
I think it's over-engineering (it's only used to give
very-slightly-prettier error messages).


        Stefan