Something like
let l = [1,2,3]
exec "Foo ". l
could come in handy though -- which isn't possible now.
Although I just realized that lists seem to be passed on by reference
and this would create a new copy if the string presentation of a list
were a parseable list.
Which leads to another point: How do I pass a list by reference to Foo,
what most likely should be done in this example? Maybe I should read the
manual once again.
I noticed that v:val in map() type of functions does this properly, eg
fun! Foo(l, a)
call add(a:l, a:a)
endf
let l = []
call map([1,2,3], 'Foo(l, v:val)')
works properly. But I'm digressing.
Regards.
