extern (D)?

[Justin Whear]

On Fri, 18 Jan 2013 02:01:52 +0100, Rob T wrote:

> The usual way to link in D libs into D code is to include the required D
> module source files, but that gives away all of the source code which in
> some instances is not possible to do (eg legal reasons). The other way
> is to create a c-style API using extern (C), but that means translating
> some structures from D to C, and then from C back to D which is not a
> nice solution. As far as I know, there's no extern (D), but maybe there
> is something like it available. Anyone know?
> 
> --rt

You can use "extern(D)" or simply "extern";  this is described here:  
http://dlang.org/attribute.html#linkage

Justin