Hi everybody, I'm looking for a metaprogramming trick to solve the following problem (I'm confident it can be done efficiently with julia) . Let's say I have defined a type in a module along with some methods: module ModA export A,f1,f2,f3
type A ... end f1(a::A, x::Int) = ... f2(x, a::A, y) = ... f3(a1::A,a2::A) = ... end #module Now I have a second type that encapsulate the first using ModA type B a::A ... end and I would like to define a macro that automatically defines all the exported function in ModA for the type B in the trivial way, that is f1(b::B, x::Int) = f1(b.a, x) f2(x, b::B, y) = f1(x, b.a, y) f3(b1::B, b2::B) = f1(b1.a, b2.a) A starting point could be methodswith(A, ModA), but I don't know how to procede further. Suggestions? Bye, Carlo
