Hi Peter & Alex: Ah! Sorry Peter I didn't quite follow you at first...
Thanks to Alex I now think you have suggested a good solution.
So for my little balanced example it is "left first":
sum = sum '+' sum | int <=> sum = sum '+' int | int
"Left first" is also a "left to right" interpretation, so it has a good
rationale.
Thanks,
Peter.
_______________________________________________ PEG mailing list PEG@lists.csail.mit.edu https://lists.csail.mit.edu/mailman/listinfo/peg
