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| author | ajreynol <andrew.j.reynolds@gmail.com> | 2014-11-16 16:38:50 +0100 |
|---|---|---|
| committer | ajreynol <andrew.j.reynolds@gmail.com> | 2014-11-16 16:38:50 +0100 |
| commit | d8da3b13bc9df7750723cf3da38edc8cb6f67d3d (patch) | |
| tree | 5eaf5af8346b95c84d41c0feb1e14864c02bf035 /src/theory/quantifiers/quant_util.cpp | |
| parent | 83c0e6c14955e04b3dca56037508e4ceb6691f10 (diff) | |
Add term db mode. Minor changes to quantifiers rewriter: split ITE's where equality resolution is possible on condition, pull nested quantifiers from ITE branches. Minor cleanup.
Diffstat (limited to 'src/theory/quantifiers/quant_util.cpp')
| -rw-r--r-- | src/theory/quantifiers/quant_util.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/theory/quantifiers/quant_util.cpp b/src/theory/quantifiers/quant_util.cpp index b39d7fff6..62a87bb99 100644 --- a/src/theory/quantifiers/quant_util.cpp +++ b/src/theory/quantifiers/quant_util.cpp @@ -241,6 +241,7 @@ void QuantPhaseReq::computePhaseReqs( Node n, bool polarity, std::map< Node, int } void QuantPhaseReq::getPolarity( Node n, int child, bool hasPol, bool pol, bool& newHasPol, bool& newPol ) { + Assert( n.getKind()!=IMPLIES && n.getKind()!=XOR ); newHasPol = hasPol; newPol = pol; if( n.getKind()==NOT ){ |