On Sat, Sep 29, 2012 at 4:30 PM, <d...@gnu.org> wrote: > Actually, it is not really "simplifying" the grammar. At the current > point of time, the lexer has to make decisions about the type of > identifiers (and functions) at a point of time where those decisions are > actually premature. As a result of those decisions, different tokens > are generated for identifiers and functions. I am moving towards > generating only one kind of token. The same kind of decisions as before > still have to be made, and since the lexer no longer makes them, the > decisions are instead taken in the actions of the parser. The results > of those decisions are only apparent in the parser rules when those > decisions lead to "synthetic" tokens (similar to the previous "real" > ones) being generated in the parser actions.
ok. That's what i meant when i said "have things happen on higher level" (i expect that it's not a technically correct statement, of course :) ) thanks for explanations! Janek _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-devel
