booyah

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

src/solver/check_sat_result.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef CHECK_SAT_RESULT_H_
-#define CHECK_SAT_RESULT_H_
+#pragma once
 
 #include "model/model.h"
 #include "util/lbool.h"
@@ -90,4 +89,3 @@ struct simple_check_sat_result : public check_sat_result {
     void set_reason_unknown(char const* msg) override { m_unknown = msg; }
 };
 
-#endif

src/solver/combined_solver.h

@@ -18,8 +18,7 @@ Author:
 Notes:
 
 --*/
-#ifndef COMBINED_SOLVER_H_
-#define COMBINED_SOLVER_H_
+#pragma once
 
 #include "util/params.h"
 
@@ -30,4 +29,3 @@ solver * mk_combined_solver(solver * s1, solver * s2, params_ref const & p);
 solver_factory * mk_combined_solver_factory(solver_factory * f1, solver_factory * f2);
 
 
-#endif

src/solver/mus.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef MUS_H_
-#define MUS_H_
+#pragma once
 
 class mus {
     struct imp;
@@ -64,4 +63,3 @@ class mus {
 };
 
 
-#endif

src/solver/parallel_tactic.h

@@ -16,12 +16,10 @@ Author:
 Notes:
    
 --*/
-#ifndef PARALLEL_TACTIC_H_
-#define PARALLEL_TACTIC_H_
+#pragma once
 
 class tactic;
 class solver;
 
 tactic * mk_parallel_tactic(solver* s, params_ref const& p);
 
-#endif

src/solver/progress_callback.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef PROGRESS_CALLBACK_H_
-#define PROGRESS_CALLBACK_H_
+#pragma once
 
 class progress_callback {
 public:
@@ -30,4 +29,3 @@ public:
     virtual void slow_progress_sample() {}
 };
 
-#endif

src/solver/smt_logics.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef SMT_LOGICS_H_
-#define SMT_LOGICS_H_
+#pragma once
 
 class smt_logics {
 public:
@@ -40,5 +39,4 @@ public:
     static bool logic_has_datatype(symbol const& s);
 };
 
-#endif /* SMT_LOGICS_H_ */
 

src/solver/solver.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef SOLVER_H_
-#define SOLVER_H_
+#pragma once
 
 #include "solver/check_sat_result.h"
 #include "solver/progress_callback.h"
@@ -282,4 +281,3 @@ inline std::ostream& operator<<(std::ostream& out, solver const& s) {
     return s.display(out);
 }
 
-#endif

src/solver/solver2tactic.h

@@ -16,8 +16,7 @@ Author:
 Notes:
    
 --*/
-#ifndef SOLVER2TACTIC_H_
-#define SOLVER2TACTIC_H_
+#pragma once
 
 #include "tactic/tactic.h"
 #include "tactic/generic_model_converter.h"
@@ -27,4 +26,3 @@ tactic * mk_solver2tactic(solver* s);
 
 void extract_clauses_and_dependencies(goal_ref const& g, expr_ref_vector& clauses, ptr_vector<expr>& assumptions, obj_map<expr, expr*>& bool2dep, ref<generic_model_converter>& fmc);
 
-#endif

src/solver/solver_na2as.h

@@ -19,8 +19,7 @@ Author:
 Notes:
 
 --*/
-#ifndef SOLVER_NA2AS_H_
-#define SOLVER_NA2AS_H_
+#pragma once
 
 #include "solver/solver.h"
 
@@ -55,4 +54,3 @@ protected:
 };
 
 
-#endif

src/solver/solver_pool.h

@@ -22,8 +22,7 @@ Notes:
     Use this module as a replacement for spacer_smt_context_manager.
 
 --*/
-#ifndef SOLVER_POOL_H_
-#define SOLVER_POOL_H_
+#pragma once
 
 #include "solver/solver.h"
 #include "util/stopwatch.h"
@@ -71,4 +70,3 @@ public:
 };
 
 
-#endif

src/solver/tactic2solver.h

@@ -19,8 +19,7 @@ Author:
 Notes:
 
 --*/
-#ifndef TACTIC2SOLVER_H_
-#define TACTIC2SOLVER_H_
+#pragma once
 
 #include "util/params.h"
 
@@ -43,4 +42,3 @@ solver * mk_tactic2solver(ast_manager & m,
 solver_factory * mk_tactic2solver_factory(tactic * t);
 solver_factory * mk_tactic_factory2solver_factory(tactic_factory f);
 
-#endif