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From: | Peter Gentry |
Subject: | Re: Music function problem |
Date: | Thu, 14 May 2015 21:19:58 +0100 |
Date: Thu, 14 May 2015 16:01:34 +0100
From: Mark Knoop <address@hidden>
To: Lilypond User List <address@hidden>
Subject: Re: Music function problem
Message-ID: <address@hidden>
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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