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Re: Lily inside scheme


From: Werner LEMBERG
Subject: Re: Lily inside scheme
Date: Mon, 26 Apr 2004 23:31:42 +0200 (CEST)

> a possible explanation for NEWS.texi:
> 
>    * LilyPond expressions can be embedded into Scheme, thanks to the
>      `#{ ... #}' syntax. Within such a block, Scheme forms, for
>      instance variable names, can be introduced thanks to a `$'
>      character (`$$' has to be used to issue a single `$'
>      character).  These forms are then 'printed' in the pattern, as
>      if they were called by (display).

Aaah!  We've finally a (relatively) simple-to-use macro language!
Thanks!


    Werner




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