----- Original Message -----
From: "David Kastrup" <[email protected]>
To: <[email protected]>
Sent: Monday, March 12, 2012 4:36 PM
Subject: Re: Docs/scheme help
"Phil Holmes" <[email protected]> writes:
Could someone who understands scheme (David?) take a quick look and
compare
http://lilypond.org/doc/v2.15/Documentation/extending/input-variables-and-scheme
with the German version:
http://lilypond.org/doc/v2.15/Documentation/extending/input-variables-and-scheme.de.html?
The German one has the addition of:
%% dummy action to deal with parser lookahead
#(display "this needs to be here, sorry!")
Does that need to be there for just the de manuals?
I removed that line in the English docs since it is no longer required
here. The _parser_ (rather than the lexer as previously) now evaluates
the stuff inside of #( ... ), meaning that it does no longer trigger
premature evaluation when asking the lexer for a lookahead token.
That's actually more a matter of "someone who understands the LilyPond
parser" rather than "someone who understands Scheme": to someone merely
understanding Scheme, the previous behavior was quite surprising. Which
is why I changed it (sacrificing ly:export in the process).
So you can throw the line out in the German docs as well.
--
David Kastrup
Thanks. My make docs patch tomorrow will junk that as well, once I've run
make, make doc, to be certain I'm OK.
--
Phil Holmes
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