[antlr-interest] '–versus '-'

[Bernhard Schmalhofer]

ian eyberg schrieb:
> awesome! got it!
>
> hex escaped like so:
>
> EMDASH  : '\u2013'
>
> it would've helped to know that I was using a 'en dash' rather than a 'em dash'
> they look exactly the same to me in the shell/vim -- guess I need to update my
> character sets!
>   
Alternatively, within vim, you can bring the questionable character 
under die cursor and call ':ascii'.

Regards,
   Bernhard