Thorsten Ottosen wrote:
Thorsten Ottosen skrev:
Some comments:
1. call the class template_document or something similarly readable
2. see if it is possible to describe a minimal "tree" concept s.t. you can make the class work with other trees than property-tree. (it might be that you only need a small subset of the property-tree operations).
3. Get rid of all hard-coding of std::string. The charactor type may be found from the string type. List the few string operations that are rally needed, and consider provided a traits class.
-Thorsten
You're right of course about needing create a traits class. I've abstracted out the character type, tree type, and associated operations into one. The tree operations are provided by a function and two classes: data, anonymous_children, and named_children. The function data simply returns the data associated with a given node. anonymous_children models a subset of Forward Container and provides access to any unnamed children of a node. Likewise named_children models a subset of Pair Associative Container and provides access to any named children of a node. You can check it out here: http://magila.googlepages.com/templatev2.zip Now for the fun part, documenting all this. Steven Siloti