diff options
| author |  boehmes <unknown> | 2012-09-27 17:13:45 +0200 |
|---|---|---|
| committer | boehmes <unknown> | 2012-09-27 17:13:45 +0200 |
| commit | 43b80b13bd24bb789849aac3385df6ac4a8233be (patch) | |
| tree | 499b3dffd74fd84fdf8aedffacbca424d25680b2 /Binaries | |
| parent | dfb77ee06c82cf8b9c465f3a2acbc5ceb035c6e5 (diff) | |
Boogie: added type 'real' with overloaded arithmetic operations plus real division '/' and (uninterpreted) real exponentiation '**', real literals and coercion functions 'int' and 'real';
Integer operations 'div' and 'mod' are now mapped to corresponding SMT-LIB operations instead of treating them uninterpreted;
Made unary minus valid Boogie syntax again (the expression '- e' used to be rewritten by the parser to '0 - e', now this is done when generating VCs);
Extended the BigDec class with additional functionality;
Added test cases for SMT-LIB prover backend (the Z3 API interface has been adapted accordingly, but is untested)
Diffstat (limited to 'Binaries')
| -rw-r--r-- | Binaries/UnivBackPred2.smt2 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Binaries/UnivBackPred2.smt2 b/Binaries/UnivBackPred2.smt2 index d3e3777f..9bb05bfb 100644 --- a/Binaries/UnivBackPred2.smt2 +++ b/Binaries/UnivBackPred2.smt2 @@ -3,7 +3,6 @@ (set-info :category "industrial")
(declare-sort |T@U| 0)
(declare-sort |T@T| 0)
-(declare-fun int_div (Int Int) Int)
-(declare-fun int_mod (Int Int) Int)
+(declare-fun real_pow (Real Real) Real)
(declare-fun UOrdering2 (|T@U| |T@U|) Bool)
(declare-fun UOrdering3 (|T@T| |T@U| |T@U|) Bool)
|