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[lojban] Re: Annotated PEG grammar



>> bridi-tail-1 <- bridi-tail-1 gihek !(tag? BO) !(tag? KE) free* bridi-tail-2 tail-terms / bridi-tail-2
>>
>> This production parses undecorated giheks. To ensure that no BO or KE are used, the lookahead symbol is used.

Neither a free* nor a bridi-tail-2 can start with (tag? BO), so that
restriction is doing nothing.

And the !(tag? KE) seems wrong there. Why is "broda gi'e ke ge brode
gi brodi" disallowed, while "broda gi'e xi pa ke ge brode gi brodi"
allowed by this rule?

mu'o mi'e xorxes


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