Re: [ba-ohs-talk] GUI Ideas and NODAL
On Sun, 11 Nov 2001, Peter Jones wrote: (01)
> In Nodal, why are there three subclass interfaces of Node: MapNode,
> SequenceNode, StructNode? (02)
NODAL is a data modeling language based on HyTime/SGML Groves. Data may
be either an atomic type (i.e. int, char, etc.) or a node type. The three
node types -- MapNode, SequenceNode, StructNode -- are equivalent to
hashes, lists, and structs. If you're modeling some data in NODAL and you
need one of the latter three data types, then you use the appropriate node
type. (03)
-Eugene (04)
--
+=== Eugene Eric Kim ===== eekim@eekim.com ===== http://www.eekim.com/ ===+
| "Writer's block is a fancy term made up by whiners so they |
+===== can have an excuse to drink alcohol." --Steve Martin ===========+ (05)