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| author | Morgan Deters <mdeters@gmail.com> | 2012-04-11 16:31:03 +0000 |
|---|---|---|
| committer | Morgan Deters <mdeters@gmail.com> | 2012-04-11 16:31:03 +0000 |
| commit | d01d291be3213368985f28d0072905c4f033d5ff (patch) | |
| tree | 8524a2b6a00c012221ecca9266c3ab9fb11989ed /src/theory/arith | |
| parent | 889853e225687dfef36b15ca1dccf74682e0fd66 (diff) | |
merge from arrays-clark branch
Diffstat (limited to 'src/theory/arith')
| -rw-r--r-- | src/theory/arith/theory_arith.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/theory/arith/theory_arith.cpp b/src/theory/arith/theory_arith.cpp index 1c6287c4a..3b29cbcd1 100644 --- a/src/theory/arith/theory_arith.cpp +++ b/src/theory/arith/theory_arith.cpp @@ -345,6 +345,11 @@ void TheoryArith::addSharedTerm(TNode n){ } Node TheoryArith::ppRewrite(TNode atom) { + + if (!atom.getType().isBoolean()) { + return atom; + } + Debug("arith::preprocess") << "arith::preprocess() : " << atom << endl; Node a = d_pbSubstitutions.apply(atom); |