"p" == padovani <josepadovani@yahoo.com.br> writes:
p> I have two questions...
p> 1. What is - or where is defined - the function "xxx" - from (xxx di
p> str) ... it should get the values ":up" or ":down", right?
The (xxx di str) inside the loop clause is a "destructuring pattern" -
meaning here that the 3 variables xxx, di & str will get their values
from the subsequent expression.
(loop repeat 1 for (a b c) = '(1 2 3)
collect (+ a b c))
=> 6
p> 2. I tried to create a third - empty - direction, ":justplace", to
p> place whatever texts I wanted...
p> (ecase di (:up "^") (:down "_") (:justplace nil)) ....
p> Then I have recompiled fomus but it doesn't work... Why? Should I
p> define it in other places? Where?
What do you want to do? Putting nil in there does nothing. Ie:
(conc-strings "hi" "ho")
=> "hiho"
(conc-strings nil "ho")
=> "ho"
You'll also have to add your mark to various places to make fomus
beleive you're not mistyping, ie in +notemark-type+ and possibly other
places.
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