diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/theory/arith/approx_simplex.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/theory/arith/approx_simplex.cpp b/src/theory/arith/approx_simplex.cpp index a500ec55d..78b57d3f6 100644 --- a/src/theory/arith/approx_simplex.cpp +++ b/src/theory/arith/approx_simplex.cpp @@ -16,10 +16,10 @@ **/ #include "theory/arith/approx_simplex.h" +#include <math.h> #include <cfloat> #include <cmath> -#include <map> -#include <math.h> +#include <unordered_set> #include "base/output.h" #include "cvc4autoconfig.h" @@ -2043,7 +2043,7 @@ bool ApproxGLPK::checkCutOnPad(int nid, const CutInfo& cut) const{ const DenseMap<Rational>& constructedLhs = d_pad.d_cut.lhs; const Rational& constructedRhs = d_pad.d_cut.rhs; - hash_set<ArithVar> visited; + std::unordered_set<ArithVar> visited; if(constructedLhs.empty()){ Debug("approx::checkCutOnPad") << "its empty?" <<endl; |