Hi Jay, On Fri, Sep 19, 2014 at 4:53 AM, Jay Vara <j...@diljun.com> wrote:
> Paul, > > > can read up on them in the Guile manual). > > Here's the section on equality (eq? eqv? and equal?): > https://www.gnu.org/software/guile/manual/guile.html#Equality > > I've found the guile manual to be a helpful resource for > learning to use Scheme. > > Yes, I usually refer to the Guile manual although I try it only in > Friscobaldi. > Definitely consider trying out the Scheme "sandbox." It's much more convenient for learning Scheme than embedding Scheme in ly files. http://lilypond.org/doc/v2.19/Documentation/extending/scheme-sandbox > > I found the videos on youtube series http://www.youtube.com/watch? > v=byofGyW2L10 [1-5] to be pretty good although his videos 6-7 are a bit > confusing. > > The best help of all seems to be the display command that David showed. I > wish they give a little more prominence to it in the manuals and > tutorials. > <https://lists.gnu.org/mailman/listinfo/lilypond-user> > Yes, it's a lifesaver. I use format more often, because it makes constructing meaningful output a lot easier. You will find--or maybe you already have!--that output to the console can get confusing. For one thing, it's usually "out-of-order." Anyway, glad to be of help! David
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