Date: Thu, 14 May 2015 16:01:34 +0100 From: Mark Knoop <m...@opus11.net>
To: Lilypond User List <lilypond-user@gnu.org> Subject: Re: Music function problem Message-ID: <20150514160134.292179f6@brahms.leipzig> Content-Type: text/plain; charset=US-ASCII At 14:57 on 14 May 2015, Peter Gentry wrote: > I have seen the error of my ways... >My previous use of a function needed just a music object this was >simply the following music expression in my case an include file of >notes. > >When the function has an additional parameter this must come after the >music not immediately after the \functionname. > >I was anticipating some internal Lily magic when the answer was >simple...doh. Mark Knoop wrote: >>Well, you could just change the order of the parameters, viz: >>callmyfunction = >>#(define-music-function (parser location n m) (number? ly:music?) >>(anotherfunction m n)) Yes that works too - sometimes I cannot see the wood for the trees!
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