Re: Grammar: meaning of terminals

[Patrick McCarty]

2010/3/4 Harmath Dénes <address@hidden>:
> Greetings all,
>
> it's great to have a grammar of LilyPond in the NR! But there are terminal 
> rules which are not strings (BOOK_IDENTIFIER, CHORD_MODIFIER etc.). Where can 
> their definitions be learned?

If you do a `git grep' for them in the source tree, you will see that
many of these terminals come to life in the lexing stage.

For example, BOOK_IDENTIFIER is the return value of
Lily_lexer::try_special_identifiers() in lily/parser.yy, but only if
its second argument is a Book smob.

-Patrick