[julia-users] Composite type fields and types defined

[Ben Ward]

Hi,

Is there a way to extract the names and types of the fields in a given 
composite type? 

Say:

type MyType
     a::Int
end

Is there a way to get the field 'a', and the type of the field Int? I think 
I've seen a way to get the type in the manual but not the name assigned to 
the field.

And also how do I list all the types defined in a module? I'm planning on 
attempting to use Julia's metaprogramming features for a task where I need 
to know these things.

Thanks,
Ben.