Make sure all headers do #pragma once. (#6188)

src/math/dd/pdd_eval.h

@@ -17,6 +17,8 @@ Author:
 Revision History:
 
 --*/
+#pragma once
+
 #include "math/dd/dd_pdd.h"
 
 namespace dd {

src/math/dd/pdd_interval.h

@@ -17,6 +17,8 @@ Author:
 Revision History:
 
 --*/
+#pragma once
+
 #include "math/dd/dd_pdd.h"
 #include "math/interval/dep_intervals.h"
 

src/math/lp/binary_heap_priority_queue_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include "util/vector.h"
 #include "math/lp/binary_heap_priority_queue.h"
 namespace lp {

src/math/lp/binary_heap_upair_queue_def.h

@@ -17,6 +17,7 @@ Revision History:
 
 
 --*/
+#pragma once
 
 #include <set>
 #include "math/lp/lp_utils.h"

src/math/lp/core_solver_pretty_printer_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include <limits>
 #include <string>
 #include <algorithm>

src/math/lp/dense_matrix_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include "math/lp/lp_settings.h"
 #ifdef Z3DEBUG
 #include "util/vector.h"

src/math/lp/indexed_vector_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include "util/vector.h"
 #include "math/lp/indexed_vector.h"
 #include "math/lp/lp_settings.h"

src/math/lp/lar_core_solver_def.h

@@ -9,6 +9,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include <string>
 #include "util/vector.h"
 #include "math/lp/lar_core_solver.h"

src/math/lp/lp_core_solver_base_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include <set>
 #include <string>
 #include "util/vector.h"

src/math/lp/lp_dual_core_solver_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include <algorithm>
 #include <string>
 #include "util/vector.h"

src/math/lp/lp_dual_simplex_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include "math/lp/lp_dual_simplex.h"
 namespace lp{
 

src/math/lp/lp_primal_core_solver_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include <list>
 #include "util/vector.h"
 #include <fstream>

src/math/lp/lp_primal_core_solver_tableau_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 // this is a part of lp_primal_core_solver that deals with the tableau
 #include "math/lp/lp_primal_core_solver.h"
 namespace lp {

src/math/lp/lp_primal_simplex_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include <string>
 #include "util/vector.h"
 #include "math/lp/lp_primal_simplex.h"

src/math/lp/lp_settings_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include <cmath>
 #include <string>
 #include "util/vector.h"

src/math/lp/lp_solver_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include <string>
 #include <algorithm>
 #include "util/vector.h"

src/math/lp/lu_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include <string>
 #include <algorithm>
 #include <set>

src/math/lp/matrix_def.h

@@ -17,6 +17,7 @@ Revision History:
 
 
 --*/
+#pragma once
 
 #include <cmath>
 #include <string>

src/math/lp/permutation_matrix_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include "util/vector.h"
 #include "math/lp/permutation_matrix.h"
 namespace lp {

src/math/lp/random_updater_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include "math/lp/random_updater.h"
 #include "math/lp/static_matrix.h"
 #include "math/lp/lar_solver.h"

src/math/lp/row_eta_matrix_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include "util/vector.h"
 #include "math/lp/row_eta_matrix.h"
 namespace lp {

src/math/lp/scaler_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include <algorithm>
 #include "math/lp/scaler.h"
 #include "math/lp/numeric_pair.h"

src/math/lp/square_dense_submatrix_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include "util/vector.h"
 #include "math/lp/square_dense_submatrix.h"
 namespace lp {

src/math/lp/square_sparse_matrix_def.h

@@ -17,6 +17,7 @@ Revision History:
 
 
 --*/
+#pragma once
 
 #include "util/vector.h"
 #include "math/lp/square_sparse_matrix.h"

src/math/lp/static_matrix_def.h

@@ -17,6 +17,8 @@ Revision History:
 
 
 --*/
+#pragma once
+
 #include "util/vector.h"
 #include <utility>
 #include <set>

src/math/subpaving/subpaving_t_def.h

@@ -16,6 +16,8 @@ Author:
 Revision History:
 
 --*/
+#pragma once
+
 #include "math/subpaving/subpaving_t.h"
 #include "math/interval/interval_def.h"
 #include "util/buffer.h"