[sc34wg3] Re: [tmql-wg] TMQL Issue: Functions and Predicates as
Geir Ove Grønmo
grove at ontopia.net
Thu Mar 15 08:23:33 EDT 2007
On 3/15/07, Lars Marius Garshol <larsga at garshol.priv.no> wrote:
> And how hard is it to explain, anyway? Let's see if I can do it:
> Each function becomes a topic of type tmql:function, with an internal
> occurrence tmql:return containing the query expression. The function
> name becomes an item identifier for the topic.
> Doesn't look like it's much of a problem to explain.
Hmm, lots of unanswered questions just popped up in my head:
- In *which* topic map should the function become a topic? The topic
map which the query is executed against? The topic map that *holds*
the query itself? Or is it implementation specific?
- Will it be possible to put different queries in different topic maps?
- Will it be possible for an individual query to evaluate expressions
More information about the tmql-wg