[antlr-interest] Can subrules be set to 'n-to-m'?
John D. Mitchell
johnm-antlr at non.net
Thu Mar 24 15:31:52 PST 2005
>>>>> "Terence" == Terence Parr <parrt at cs.usfca.edu> writes:
> I'm thinking about this for 3.0. Perhaps (...)+[n,m] ????
Looks good to me. Simple and a lot more clear about the intent then doing
Remember to support the degenerate case of exactly n instances.
I'd find this really helpful in parsing fixed-size formats.
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