Re: Scheme : "catching" property values

2010-09-23 Thread Carl Sorensen
On 9/23/10 4:02 AM, "Éditions IN NOMINE" wrote: > Hi list ! > I'm training some Scheme stuff, especially by rewriting basic Lily functions > in Scheme. I'm now trying to create a function that increases by 1 the degree > of the note argument. So I have to "catch" the second figure of the

Scheme : "catching" property values

2010-09-23 Thread Éditions IN NOMINE
Hi list ! I'm training some Scheme stuff, especially by rewriting basic Lily functions in Scheme. I'm now trying to create a function that increases by 1 the degree of the note argument. So I have to "catch" the second figure of the 'pitch (ly:make-pitch a b c)) to add 1 to it. The functio