Re: ConTeXt: Page numbering in words for spanish

[Sietse Brouwer <sbbrouwer@gmail.com>]

> they are local tables ... so invisible to users

Fair point. I was concerned more with changeabiltity: this way someone
who writes a new function has an obvious name (numberwords.french) for
her new wordlist, and an obvious single point of alteration for her
copy of verbose.english, namely to change `local words =
numberwords.english` to `...numberwords.french`. (Algorithm tweaks
will still come after that, of course.) The code needs very little
changing. This is a minor point only, of course.
--Sietse

+ local numberwords = { }

- words = {
+ numberwords.english = {
    [1] = "one",
    ...
}

-spanishwords = {
+ numberwords.spanish = {
    [1] = "uno",
    ...
}

function verbose.english(n)
+    local words = allwords.english
    ... `words` already used throughout ...
end

function verbose.spanish(n)
+    local words = allwords.spanish
    -- to use a different table, no need to
    -- replace `spanishwords` throughout
    -- the function; just change the line above.
    ... no more `spanishwords`, just `words` ...
end
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________