⚠️ Warning: This is a draft ⚠️
This means it might contain formatting issues, incorrect code, conceptual problems, or other severe issues.
If you want to help to improve and eventually enable this page, please fork RosettaGit's repository and open a merge request on GitHub.
{{stub}} {{implementation|Prolog}}YAP offers a high-performance Free Software Prolog environment, highly-compatible with [[SWI Prolog]] licensed under the Artistic License.
[http://www.dcc.fc.up.pt/~vsc/Yap/ YAP site]