On 2012-07-18 06:10, lijie wrote:

Free functions support is hard, with runtime cast, I just think compile
time.

It's possibly to implement runtime reflection by loading the running executable and inspecting the symbol table. It's an ugly hack but it should work.

http://flectioned.kuehne.cn/

It is an optional way. I want to do all thing in D code.

I am trying to support free functions at compile time, is also hard,
since the generator in gointerface module, but other modules are only
visible in the module that used these modules. I have an ugly
implementation used compile time string mixin, trying to simplify it.
Fighting.

I think you can pass a module to a template via an alias parameter. Then the template should be able to inspect all free functions using something like __traits(allMembers).

I didn't know this usage, I will try it. Thanks.