[erlang-questions] Why is calendar not exporting its types?

[Torben Hoffmann]

Hi,

I have some code where I would like to annotate it with type 
specfications, but all the nice types that calendar defines are not 
exported. (t_now() is, but that is the only one).

Right now I will define my own types for these, but it seems weird to me 
that the types are not exported from the calendar module.

Running R14B03.

Cheers,
Torben