booyah

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

src/muz/spacer/spacer_antiunify.h

@@ -18,8 +18,7 @@ Revision History:
 
 --*/
 
-#ifndef _SPACER_ANTIUNIFY_H_
-#define _SPACER_ANTIUNIFY_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/substitution/substitution.h"
@@ -71,4 +70,3 @@ private:
 /// Returns the created pattern and the corresponding substitution.
 void mk_num_pat(expr *e, expr_ref &result, app_ref_vector &subs);
 }
-#endif

src/muz/spacer/spacer_callback.h

@@ -17,8 +17,7 @@ Notes:
 
 --*/
 
-#ifndef _SPACER_CALLBACK_H_
-#define _SPACER_CALLBACK_H_
+#pragma once
 
 #include "muz/spacer/spacer_context.h"
 #include "muz/base/dl_engine_base.h"
@@ -62,4 +61,3 @@ namespace spacer {
 }
 
 
-#endif //_SPACER_CALLBACK_H_

src/muz/spacer/spacer_context.h

@@ -20,8 +20,7 @@ Notes:
 
 --*/
 
-#ifndef _SPACER_CONTEXT_H_
-#define _SPACER_CONTEXT_H_
+#pragma once
 
 #include <queue>
 #include <fstream>
@@ -1152,4 +1151,3 @@ public:
 inline bool pred_transformer::use_native_mbp () {return ctx.use_native_mbp ();}
 }
 
-#endif

src/muz/spacer/spacer_dl_interface.h

@@ -16,8 +16,7 @@ Revision History:
 
 --*/
 
-#ifndef _SPACER_DL_INTERFACE_H_
-#define _SPACER_DL_INTERFACE_H_
+#pragma once
 
 #include "util/lbool.h"
 #include "muz/base/dl_rule.h"
@@ -90,4 +89,3 @@ public:
 }
 
 
-#endif

src/muz/spacer/spacer_farkas_learner.h

@@ -17,8 +17,7 @@ Revision History:
 
 --*/
 
-#ifndef _SPACER_FARKAS_LEARNER_H_
-#define _SPACER_FARKAS_LEARNER_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -57,4 +56,3 @@ public:
 
 }
 
-#endif

src/muz/spacer/spacer_generalizers.h

@@ -17,8 +17,7 @@ Revision History:
 
 --*/
 
-#ifndef _SPACER_GENERALIZERS_H_
-#define _SPACER_GENERALIZERS_H_
+#pragma once
 
 #include "ast/arith_decl_plugin.h"
 #include "muz/spacer/spacer_context.h"
@@ -184,4 +183,3 @@ class limit_num_generalizer : public lemma_generalizer {
 };
 } // namespace spacer
 
-#endif

src/muz/spacer/spacer_iuc_proof.h

@@ -1,5 +1,4 @@
-#ifndef IUC_PROOF_H_
-#define IUC_PROOF_H_
+#pragma once
 
 #include <ostream>
 #include "ast/ast.h"
@@ -64,4 +63,3 @@ private:
 
 }
 
-#endif /* IUC_PROOF_H_ */

src/muz/spacer/spacer_iuc_solver.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef SPACER_IUC_SOLVER_H_
-#define SPACER_IUC_SOLVER_H_
+#pragma once
 
 #include"solver/solver.h"
 #include"ast/expr_substitution.h"
@@ -180,4 +179,3 @@ public:
     };
 };
 }
-#endif

src/muz/spacer/spacer_json.h

@@ -17,8 +17,7 @@ Notes:
 
 --*/
 
-#ifndef Z3_SPACER_JSON_H
-#define Z3_SPACER_JSON_H
+#pragma once
 
 #include<iostream>
 #include<map>
@@ -58,4 +57,3 @@ public:
 }
 
 
-#endif //Z3_SPACER_JSON_H

src/muz/spacer/spacer_legacy_mev.h

@@ -3,8 +3,7 @@ Copyright (c) 2017 Arie Gurfinkel
 
  Deprecated implementation of model evaluator. To be removed.
 */
-#ifndef OLD_MEV_H
-#define OLD_MEV_H
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/ast_pp.h"
@@ -113,4 +112,3 @@ public:
 
 
 
-#endif /* OLD_MEV_H */

src/muz/spacer/spacer_manager.h

@@ -19,8 +19,7 @@ Revision History:
 
 --*/
 
-#ifndef _SPACER_MANAGER_H_
-#define _SPACER_MANAGER_H_
+#pragma once
 
 #include <utility>
 #include <map>
@@ -136,4 +135,3 @@ struct sk_lt_proc {bool operator()(const app* a1, const app* a2);};
 
 }
 
-#endif

src/muz/spacer/spacer_matrix.h

@@ -15,8 +15,7 @@ Revision History:
 
 
 --*/
-#ifndef _SPACER_MATRIX_H_
-#define _SPACER_MATRIX_H_
+#pragma once
 
 #include "util/rational.h"
 #include "util/vector.h"
@@ -44,4 +43,3 @@ namespace spacer {
     };
 }
 
-#endif

src/muz/spacer/spacer_mbc.h

@@ -17,8 +17,7 @@ Revision History:
 
 --*/
 
-#ifndef _SPACER_MBC_H_
-#define _SPACER_MBC_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -42,4 +41,3 @@ public:
 };
 
 }
-#endif

src/muz/spacer/spacer_mev_array.h

@@ -15,8 +15,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef _SPACER_MEV_ARRAY_H_
-#define _SPACER_MEV_ARRAY_H_
+#pragma once
 
 #include"ast/ast.h"
 #include"ast/rewriter/rewriter_types.h"
@@ -49,4 +48,3 @@ public:
     void eval(model& mdl, expr* e, expr_ref& r, bool model_completion = true);
 };
 
-#endif

src/muz/spacer/spacer_pdr.h

@@ -18,8 +18,7 @@ Author:
 Notes:
 
 --*/
-#ifndef _SPACER_PDR_H_
-#define _SPACER_PDR_H_
+#pragma once
 
 #include "muz/spacer/spacer_context.h"
 
@@ -104,4 +103,3 @@ public:
     void enqueue_leaf(model_node &n);
 };
 }
-#endif

src/muz/spacer/spacer_proof_utils.h

@@ -16,8 +16,7 @@ Revision History:
 
 --*/
 
-#ifndef _SPACER_PROOF_UTILS_H_
-#define _SPACER_PROOF_UTILS_H_
+#pragma once
 #include "ast/ast.h"
 
 namespace spacer {
@@ -102,4 +101,3 @@ private:
     proof* mk_proof_core(proof* old, ptr_buffer<proof>& args);
 };
 }
-#endif

src/muz/spacer/spacer_prop_solver.h

@@ -17,8 +17,7 @@ Revision History:
 
 --*/
 
-#ifndef _PROP_SOLVER_H_
-#define _PROP_SOLVER_H_
+#pragma once
 
 #include <map>
 #include <string>
@@ -168,4 +167,3 @@ public:
 }
 
 
-#endif

src/muz/spacer/spacer_qe_project.h

@@ -17,8 +17,7 @@ Author:
 Notes:
 
 --*/
-#ifndef SPACER_QE_PROJECT_H_
-#define SPACER_QE_PROJECT_H_
+#pragma once
 
 #include "model/model.h"
 #include "ast/expr_map.h"
@@ -46,4 +45,3 @@ namespace spacer_qe {
     void array_project (model& model, app_ref_vector& arr_vars, expr_ref& fml, app_ref_vector& aux_vars, bool reduce_all_selects = false);
 };
 
-#endif

src/muz/spacer/spacer_sat_answer.h

@@ -17,8 +17,7 @@ Revision History:
 
 --*/
 
-#ifndef _SPACER_SAT_ANSWER_H_
-#define _SPACER_SAT_ANSWER_H_
+#pragma once
 
 #include "muz/spacer/spacer_context.h"
 #include "ast/ast.h"
@@ -52,4 +51,3 @@ public:
 };
 }
 
-#endif

src/muz/spacer/spacer_sem_matcher.h

@@ -17,8 +17,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef SPACER_SEM_MATCHER_H_
-#define SPACER_SEM_MATCHER_H_
+#pragma once
 
 #include "ast/substitution/substitution.h"
 #include "ast/arith_decl_plugin.h"
@@ -66,4 +65,3 @@ public:
     bool operator()(expr * e1, expr * e2, substitution & s, bool &pos);
 };
 }
-#endif /* SPACER_SEM_MATCHER_H_ */

src/muz/spacer/spacer_sym_mux.h

@@ -19,8 +19,7 @@ Revision History:
 
 --*/
 
-#ifndef _SYM_MUX_H_
-#define _SYM_MUX_H_
+#pragma once
 
 #include <string>
 
@@ -91,4 +90,3 @@ public:
 };
 }
 
-#endif

src/muz/spacer/spacer_unsat_core_learner.h

@@ -16,8 +16,7 @@ Revision History:
 
 
 --*/
-#ifndef _SPACER_UNSAT_CORE_LEARNER_H_
-#define _SPACER_UNSAT_CORE_LEARNER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "muz/spacer/spacer_util.h"
@@ -99,4 +98,3 @@ namespace spacer {
     };
 }
 
-#endif

src/muz/spacer/spacer_unsat_core_plugin.h

@@ -15,8 +15,7 @@ Revision History:
 
 
 --*/
-#ifndef _SPACER_UNSAT_CORE_PLUGIN_H_
-#define _SPACER_UNSAT_CORE_PLUGIN_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/min_cut.h"
@@ -102,4 +101,3 @@ namespace spacer {
         min_cut m_min_cut;
     };
 }
-#endif

src/muz/spacer/spacer_util.h

@@ -19,8 +19,7 @@ Revision History:
 
 --*/
 
-#ifndef _SPACER_UTIL_H_
-#define _SPACER_UTIL_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/ast_pp.h"
@@ -145,4 +144,3 @@ namespace spacer {
     void set_true_in_mdl(model &model, func_decl *f);
 }
 
-#endif