Hy,
Thanks to XOTcl I'm rethinking the OO paradigm and doing metaprogramming easier.
1. Parameter introspection
I use the Metaclass concept to model metainfos and use the parameter command to add meta-attributes runtime. As already You pointed out the parameter introspection (className info parameter) mechanism is not correct, so it is needed some parsing, with euristic regexp, to extract the parameters info.
Also the command:
className info parameter parameterName
doesn't work as expected, because it ignores parameterName
Have you planned to release in the near future the fix to this problem?
2 Parameter strange behavoir
When using Parameter command I have noticed same strange behavoirs, for examples:
case 1: Class X -parameter {{-x 100}} ::X
case 2: Class X -parameter [list {-x 100}] wrong # args: ....
case 1 and 2 are perfectly equivalent, so I think there is same strange parsing inside a C function. Also note that this is true only for "negative" attribute, ie: Class X -parameter [list {x 100}] work as expected.
Attilio
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