Calling external dynlink/BINDC functions from SINDARIN

[ohl]

New syntax

   extcall ("filename", "functionname", <args>)

should compile (if necessary) the code in filename.f90 and call the function functionname with the arguments <args> and the current event (particle ids and four vectors) as implicit argument.

Rationale: interpreted SINDARIN might turn out to be too slow for very complex cut definitions.

[Juergen Reuter]

Is this ticket still relevant? Somehow I lost track here...

[kilian]

We'll see, but this is in the context of a Sindarin revision.

[Juergen Reuter]

Marked as duplicate of #529.