Re: music function patch

[Han-Wen Nienhuys]

Erik Sandberg wrote:
> On Monday 18 September 2006 12:46, Han-Wen Nienhuys wrote:
> > Erik Sandberg wrote:
> > > Hi,
> > >
> > > The attached patch cleans up music functions:
> > > - functions can have any arity, and parameters can be mixed in any way.
> > > - implementation: A music function generates a sequence of tokens, so
> > > e.g. a (markup? music? scm?) function generates tokens MUSIC_FUNCTION
> > > EXPECT_SCM EXPECT_MUSIC EXPECT_MARKUP. After that it's easy to write a
> > > grammar to parse the argument list.
> > > - there is still a restriction on 'event functions': A function can only
> > > be applied to a post-event or chord-element if the function has exactly
> > > one music parameter, and if that parameter is last. If this rule is
> > > violated, there will be confusing parser errors ("unexpected
> > > EXPECT_MUSIC") due my implementation, but I also added an error message
> > > which describes the problem in English.
> > IIRC, this patch is still pending. Can you have a look at integrating this?
>
> I tried some days ago. A problem is that I still couldn't make web completely, 
> even without the patch. 
>
> I also have an updated patch for my translator patch, which is as well-tested. 
> Both patches are attached.

btw, can you revise  internal_event_assignment so it uses the string 
class iso. char* ?

--

Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen

LilyPond Software Design
 -- Code for Music Notation
http://www.lilypond-design.com