Problem is found in the following piece of code;
3 grammar Grammar {
4 rule TOP { <.sentence>+ }
5 rule sentence { ('c1'|'c2') '=' <+ dutch-chars - [aeiou]>+ }
6 token dutch-chars { <[a..z]> }
7 }
Grammar.parse('c1 = sdwbh') ~~ Match || say 'Matched dutch characters';
Error message is;
Method 'chars' not found for invocant of class 'Grammar'
in regex sentence at Regex3.pl6:5
in regex TOP at Regex3.pl6:4
in block <unit> at Regex3.pl6:9
Changing 'dutch-chars' into 'dutch_chars' will compile fine. Seems that
the dash in between is seen as a substraction.
Perl6 version 2015.07.1-182-g5ba44fc built on MoarVM version
2015.07-108-g7e9f29e
Greetings
Marcel Timmerman
