Added utility header for all parts that use std::swap.

Former-commit-id: 55a2f56440

src/adapters/GmmxxAdapter.h

@@ -9,6 +9,7 @@
 #define STORM_ADAPTERS_GMMXXADAPTER_H_
 
 #include <new>
+#include <utility>
 
 #include "gmm/gmm_matrix.h"
 

src/modelchecker/csl/SparseMarkovAutomatonCslModelChecker.h

@@ -2,6 +2,7 @@
 #define STORM_MODELCHECKER_CSL_SPARSEMARKOVAUTOMATONCSLMODELCHECKER_H_
 
 #include <stack>
+#include <utility>
 
 #include "src/modelchecker/csl/AbstractModelChecker.h"
 #include "src/modelchecker/prctl/SparseMdpPrctlModelChecker.h"

src/solver/GmmxxLinearEquationSolver.cpp

@@ -1,8 +1,7 @@
 #include "GmmxxLinearEquationSolver.h"
 
-#include <vector>
-#include <string>
 #include <cmath>
+#include <utility>
 
 #include "src/adapters/GmmxxAdapter.h"
 #include "src/settings/Settings.h"

src/solver/GmmxxNondeterministicLinearEquationSolver.cpp

@@ -1,4 +1,7 @@
 #include "src/solver/GmmxxNondeterministicLinearEquationSolver.h"
+
+#include <utility>
+
 #include "src/settings/Settings.h"
 #include "src/adapters/GmmxxAdapter.h"
 #include "src/utility/vector.h"

src/solver/NativeLinearEquationSolver.cpp

@@ -1,4 +1,7 @@
 #include "src/solver/NativeLinearEquationSolver.h"
+
+#include <utility>
+
 #include "src/settings/Settings.h"
 #include "src/utility/vector.h"
 #include "src/exceptions/InvalidStateException.h"

src/solver/NativeNondeterministicLinearEquationSolver.cpp

@@ -1,4 +1,7 @@
 #include "src/solver/NativeNondeterministicLinearEquationSolver.h"
+
+#include <utility>
+
 #include "src/settings/Settings.h"
 #include "src/utility/vector.h"
 

src/storage/SparseMatrix.h

@@ -144,7 +144,7 @@ namespace storm {
             friend class storm::adapters::StormAdapter;
             
             typedef typename std::vector<std::pair<uint_fast64_t, T>>::iterator iterator;
-            typedef typename std::vector<std::pair<uint_fast64_t, T> const>::const_iterator const_iterator;
+            typedef typename std::vector<std::pair<uint_fast64_t, T>>::const_iterator const_iterator;
             
             /*!
              * This class represents a number of consecutive rows of the matrix.

src/utility/counterexamples.h

@@ -9,6 +9,7 @@
 #define STORM_UTILITY_COUNTEREXAMPLE_H_
 
 #include <queue>
+#include <utility>
 
 namespace storm {
     namespace utility {