[erlang-questions] idea: Erlang FFI: callbacks and memory management
Wed Dec 12 12:19:02 CET 2007
Alceste Scalas <> writes:
> I think it depends on my previous questions: is it possible to execute
> an Erlang fun() from within a BIF, and get its return term? How?
It is currently not possible to execute a fun from a BIF and return to the BIF.
There is, however, an internal mechanism to make a tail-recursive call
to Erlang code from a BIF. The called Erlang code could in turn make a call
to another BIF.
Björn Gustavsson, Erlang/OTP, Ericsson AB
More information about the erlang-questions