RE: SXML and optional attributes

Maxime Devos via General Guile related discussions <[email protected]>
Newsgroups gmane.lisp.guile.user
Message-ID <[email protected]> 
Unquote-splicing (,@) is your friend:

`(foo ,@(if p? '(a (b) c) '()) d)

When p? -> (foo a (b) c d).
When (not p?) -> (foo d).

Now do this for SXML …
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.