|question about lookahead email@example.com (1999-02-15)|
|Re: question about lookahead firstname.lastname@example.org (Beeblebrox) (1999-02-16)|
|Re: question about lookahead email@example.com (Torben Mogensen) (1999-02-16)|
|Re: question about lookahead firstname.lastname@example.org (Chris F Clark) (1999-02-18)|
|Re: question about lookahead email@example.com (JPA) (1999-02-21)|
|Date:||21 Feb 1999 21:40:41 -0500|
|Organization:||Belgacom Skynet SA/NV|
NPDAs are acceptors for CFLs, but DPDAs only accept a subset of CFLs,
the socalled DCFLs.
Converting a NPDA to a DPDA, even if possible, also implies replacing
the set of stack symbols with its powerset, so you might think twice
before doing that :-)
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