booyah

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

src/api/api_ast_map.h

@@ -15,8 +15,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef API_AST_MAP_H_
-#define API_AST_MAP_H_
+#pragma once
 
 #include "api/api_util.h"
 #include "util/obj_hashtable.h"
@@ -32,4 +31,3 @@ inline Z3_ast_map_ref * to_ast_map(Z3_ast_map v) { return reinterpret_cast<Z3_as
 inline Z3_ast_map of_ast_map(Z3_ast_map_ref * v) { return reinterpret_cast<Z3_ast_map>(v); }
 inline obj_map<ast, ast*> & to_ast_map_ref(Z3_ast_map v) { return to_ast_map(v)->m_map; }
 
-#endif

src/api/api_ast_vector.h

@@ -15,8 +15,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef API_AST_VECTOR_H_
-#define API_AST_VECTOR_H_
+#pragma once
 
 #include "api/api_util.h"
 
@@ -34,4 +33,3 @@ inline Z3_ast_vector_ref * to_ast_vector(Z3_ast_vector v) { return reinterpret_c
 inline Z3_ast_vector of_ast_vector(Z3_ast_vector_ref * v) { return reinterpret_cast<Z3_ast_vector>(v); }
 inline ast_ref_vector & to_ast_vector_ref(Z3_ast_vector v) { return to_ast_vector(v)->m_ast_vector; }
 
-#endif

src/api/api_datalog.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef API_DATALOG_H_
-#define API_DATALOG_H_
+#pragma once
 
 #include "api/z3.h"
 #include "ast/ast.h"
@@ -46,4 +45,3 @@ inline Z3_fixedpoint of_datalog(Z3_fixedpoint_ref * s) { return reinterpret_cast
 inline api::fixedpoint_context * to_fixedpoint_ref(Z3_fixedpoint s) { return to_fixedpoint(s)->m_datalog; }
 
 
-#endif

src/api/api_goal.h

@@ -15,8 +15,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef API_GOAL_H_
-#define API_GOAL_H_
+#pragma once
 
 #include "api/api_util.h"
 #include "tactic/goal.h"
@@ -31,4 +30,3 @@ inline Z3_goal_ref * to_goal(Z3_goal g) { return reinterpret_cast<Z3_goal_ref *>
 inline Z3_goal of_goal(Z3_goal_ref * g) { return reinterpret_cast<Z3_goal>(g); }
 inline goal_ref to_goal_ref(Z3_goal g) { return g == nullptr ? goal_ref() : to_goal(g)->m_goal; }
 
-#endif

src/api/api_model.h

@@ -15,8 +15,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef API_MODEL_H_
-#define API_MODEL_H_
+#pragma once
 
 #include "api/api_util.h"
 #include "model/model.h"
@@ -55,4 +54,3 @@ inline Z3_func_entry of_func_entry(Z3_func_entry_ref * s) { return reinterpret_c
 inline func_entry const * to_func_entry_ref(Z3_func_entry s) { return to_func_entry(s)->m_func_entry; }
 
 
-#endif

src/api/api_polynomial.h

@@ -16,8 +16,7 @@ Author:
 Notes:
     
 --*/
-#ifndef API_POLYNOMIAL_H_
-#define API_POLYNOMIAL_H_
+#pragma once
 
 #include "math/polynomial/polynomial.h"
 
@@ -35,4 +34,3 @@ namespace api {
 
 };
 
-#endif

src/api/api_solver.h

@@ -15,8 +15,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef API_SOLVER_H_
-#define API_SOLVER_H_
+#pragma once
 
 #include "util/mutex.h"
 #include "api/api_util.h"
@@ -63,4 +62,3 @@ inline Z3_solver_ref * to_solver(Z3_solver s) { return reinterpret_cast<Z3_solve
 inline Z3_solver of_solver(Z3_solver_ref * s) { return reinterpret_cast<Z3_solver>(s); }
 inline solver * to_solver_ref(Z3_solver s) { return to_solver(s)->m_solver.get(); }
 
-#endif

src/api/api_stats.h

@@ -15,8 +15,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef API_STATS_H_
-#define API_STATS_H_
+#pragma once
 
 #include "api/api_util.h"
 #include "util/statistics.h"
@@ -31,4 +30,3 @@ inline Z3_stats_ref * to_stats(Z3_stats s) { return reinterpret_cast<Z3_stats_re
 inline Z3_stats of_stats(Z3_stats_ref * s) { return reinterpret_cast<Z3_stats>(s); }
 inline statistics & to_stats_ref(Z3_stats s) { return to_stats(s)->m_stats; }
 
-#endif

src/api/api_tactic.h

@@ -15,8 +15,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef API_TACTIC_H_
-#define API_TACTIC_H_
+#pragma once
 
 #include "api/api_goal.h"
 #include "tactic/tactical.h"
@@ -57,4 +56,3 @@ struct Z3_apply_result_ref : public api::object {
 inline Z3_apply_result_ref * to_apply_result(Z3_apply_result g) { return reinterpret_cast<Z3_apply_result_ref *>(g); }
 inline Z3_apply_result of_apply_result(Z3_apply_result_ref * g) { return reinterpret_cast<Z3_apply_result>(g); }
 
-#endif

src/api/api_util.h

@@ -15,8 +15,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef API_UTIL_H_
-#define API_UTIL_H_
+#pragma once
 
 #include "util/params.h"
 #include "util/lbool.h"
@@ -172,4 +171,3 @@ Z3_ast Z3_API NAME(Z3_context c, unsigned num_args, Z3_ast const* args) { \
     Z3_CATCH_RETURN(0);                                                 \
 }
 
-#endif

src/api/c++/z3++.h

@@ -18,8 +18,7 @@ Author:
 Notes:
 
 --*/
-#ifndef Z3PP_H_
-#define Z3PP_H_
+#pragma once
 
 #include<cassert>
 #include<iostream>
@@ -3572,5 +3571,4 @@ namespace z3 {
 /*@}*/
 /*@}*/
 #undef Z3_THROW
-#endif
 

src/api/ml/z3native_stubs.h

@@ -17,8 +17,7 @@ Notes:
 
 --*/
 
-#ifndef Z3NATIVE_STUBS_H_
-#define Z3NATIVE_STUBS_H_
+#pragma once
 
 #if defined _WIN32 || defined __CYGWIN__
   #ifdef __GNUC__
@@ -34,4 +33,3 @@ Notes:
   #endif
 #endif
     
-#endif

src/api/z3.h

@@ -18,8 +18,7 @@ Notes:
 
 --*/
 
-#ifndef Z3_H_
-#define Z3_H_
+#pragma once
 
 #include <stdio.h>
 #include <stdbool.h>
@@ -34,5 +33,4 @@ Notes:
 #include "z3_optimization.h"
 #include "z3_fpa.h"
 #include "z3_spacer.h"
-#endif
 

src/api/z3_algebraic.h

@@ -18,8 +18,7 @@ Notes:
 
 --*/
 
-#ifndef Z3_ALGEBRAIC_H_
-#define Z3_ALGEBRAIC_H_
+#pragma once
 
 #ifdef __cplusplus
 extern "C" {
@@ -248,4 +247,3 @@ extern "C" {
 }
 #endif // __cplusplus
 
-#endif

src/api/z3_api.h

@@ -3,7 +3,6 @@
 --*/
 
 #ifndef Z3_API_H_
-#define Z3_API_H_
 
 DEFINE_TYPE(Z3_symbol);
 DEFINE_TYPE(Z3_literals);
@@ -5563,7 +5562,7 @@ extern "C" {
 
     /** @name Error Handling */
     /*@{*/
-#ifndef SAFE_ERRORS
+#pragma once
     /**
        \brief Return the error code for the last API call.
 
@@ -6730,4 +6729,3 @@ extern "C" {
 
 /*@}*/
 
-#endif

src/api/z3_ast_containers.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef Z3_AST_CONTAINERS_H_
-#define Z3_AST_CONTAINERS_H_
+#pragma once
 
 #ifdef __cplusplus
 extern "C" {
@@ -197,4 +196,3 @@ extern "C" {
 }
 #endif // __cplusplus
 
-#endif

src/api/z3_fixedpoint.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef Z3_FIXEDPOINT_H_
-#define Z3_FIXEDPOINT_H_
+#pragma once
 
 #ifdef __cplusplus
 extern "C" {
@@ -381,4 +380,3 @@ extern "C" {
 }
 #endif // __cplusplus
 
-#endif

src/api/z3_fpa.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef Z3_FPA_H_
-#define Z3_FPA_H_
+#pragma once
 
 #ifdef __cplusplus
 extern "C" {
@@ -1085,4 +1084,3 @@ extern "C" {
 }
 #endif // __cplusplus
 
-#endif

src/api/z3_optimization.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef Z3_OPTIMIZATION_H_
-#define Z3_OPTIMIZATION_H_
+#pragma once
 
 #ifdef __cplusplus
 extern "C" {
@@ -359,4 +358,3 @@ extern "C" {
 }
 #endif // __cplusplus
 
-#endif

src/api/z3_polynomial.h

@@ -17,8 +17,7 @@ Notes:
 
 --*/
 
-#ifndef Z3_POLYNOMIAL_H_
-#define Z3_POLYNOMIAL_H_
+#pragma once
 
 #ifdef __cplusplus
 extern "C" {
@@ -51,4 +50,3 @@ extern "C" {
 }
 #endif // __cplusplus
 
-#endif

src/api/z3_private.h

@@ -22,8 +22,7 @@ Notes:
 #include "util/rational.h"
 #include "api/z3_macros.h"
 
-#ifndef Z3_PRIVATE_H_
-#define Z3_PRIVATE_H_
+#pragma once
 
 #ifdef __cplusplus
 extern "C" {
@@ -35,5 +34,4 @@ extern "C" {
 };
 #endif // __cplusplus
 
-#endif
 

src/api/z3_rcf.h

@@ -19,8 +19,7 @@ Author:
 Notes:
 
 --*/
-#ifndef Z3_RCF_H_
-#define Z3_RCF_H_
+#pragma once
 
 #ifdef __cplusplus
 extern "C" {
@@ -204,4 +203,3 @@ extern "C" {
 }
 #endif // __cplusplus
 
-#endif

src/api/z3_replayer.h

@@ -16,8 +16,7 @@ Author:
 Notes:
     
 --*/
-#ifndef Z3_REPLAYER_H_
-#define Z3_REPLAYER_H_
+#pragma once
 
 #include<iostream>
 #include "api/z3.h"
@@ -66,4 +65,3 @@ public:
     void register_cmd(unsigned id, z3_replayer_cmd cmd, char const* name);
 };
 
-#endif

src/api/z3_spacer.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef Z3_SPACER_H_
-#define Z3_SPACER_H_
+#pragma once
 
 #ifdef __cplusplus
 extern "C" {
@@ -140,4 +139,3 @@ extern "C" {
 }
 #endif // __cplusplus
 
-#endif

src/api/z3_v1.h

@@ -18,8 +18,7 @@ Author:
 Notes:
     
 --*/
-#ifndef Z3_V1_H_
-#define Z3_V1_H_
+#pragma once
 
 #include "api/z3.h"
 
@@ -61,4 +60,3 @@ Notes:
 #define Z3_get_const_ast_decl        Z3_get_app_decl
 #define Z3_get_value                 Z3_eval_func_decl
 
-#endif