Closed viper-admin closed 4 years ago
@mschwerhoff commented on 2015-09-23 08:22
Do you know which Z3 version first supported SMTLib 2.5? Would be interesting for documentation purposes.
Bitbucket user snidoom commented on 2015-09-23 08:35
Do you know which Z3 version first supported SMTLib 2.5? Would be interesting for documentation purposes.
From the changelog:
Version 3.0
===========
- Fully compliant SMT-LIB 2.0 (SMT2) front-end. The old front-end is still available (command line option -smtc).
The <a class="el" href="http://rise4fun.com/z3/tutorial/guide">Z3 Guide</a> describes the new front-end.
It seems that this is the newest SMT-LIB version officially supported. But the features used in this pull request were also present in version 2. I'll edit the title and description.
@mschwerhoff commented on 2015-09-23 08:38
No worries, if the changes comply with SMTLIB 2, then we don't need to change any documentation. Thanks!
Two small changes that allow the preamble.smt2 to be used as is on CVC4 as well as Z3.