Hi,
I have uploaded to CPAN version 0.07 of Language::Prolog::Yaswi, an interface to SWI-Prolog.
It fixes several bugs and includes some new commodity functions to call prolog from perl (i.e. swi_inline or swi_parse).
This release requieres SWI-Prolog version 5.4.x. Versions on the unstable branch (5.5.x) are not supported because unicode support (main change between 5.4 and 5.5) has not been incorporated on SWI-Prolog foreign interface yet.
I have also released DBD::Yaswi, an experimental DBI interface to SWI-Prolog. I am not completely sure if this module is a real improvement over the raw Language::Prolog::Yaswi... well, comments are welcome!!!
Cheers,
- Salvador