booyah

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

src/ackermannization/ackermannize_bv_model_converter.h

@@ -14,12 +14,10 @@
 
  Revision History:
  --*/
-#ifndef ACKERMANNIZE_BV_MODEL_CONVERTER_H_
-#define ACKERMANNIZE_BV_MODEL_CONVERTER_H_
+#pragma once
 
 #include "tactic/model_converter.h"
 #include "ackermannization/ackr_info.h"
 
 model_converter * mk_ackermannize_bv_model_converter(ast_manager & m, const ackr_info_ref& info);
 
-#endif /* ACKERMANNIZE_BV_MODEL_CONVERTER_H_ */

src/ackermannization/ackermannize_bv_tactic.h

@@ -14,8 +14,7 @@ Mikolas Janota
 Revision History:
 --*/
 
-#ifndef _ACKERMANNIZE_TACTIC_H_
-#define _ACKERMANNIZE_TACTIC_H_
+#pragma once
 #include "tactic/tactical.h"
 
 tactic * mk_ackermannize_bv_tactic(ast_manager & m, params_ref const & p);
@@ -24,5 +23,4 @@ tactic * mk_ackermannize_bv_tactic(ast_manager & m, params_ref const & p);
   ADD_TACTIC("ackermannize_bv", "A tactic for performing full Ackermannization on bv instances.", "mk_ackermannize_bv_tactic(m, p)")
 */
 
-#endif
 

src/ackermannization/ackr_bound_probe.h

@@ -15,8 +15,7 @@
 
  Revision History:
  --*/
-#ifndef ACKR_BOUND_PROBE_H_
-#define ACKR_BOUND_PROBE_H_
+#pragma once
 
 #include "tactic/probe.h"
 
@@ -26,4 +25,3 @@ probe * mk_ackr_bound_probe();
   ADD_PROBE("ackr-bound-probe", "A probe to give an upper bound of Ackermann congruence lemmas that a formula might generate.", "mk_ackr_bound_probe()")
 */
 
-#endif /* ACKR_BOUND_PROBE_H_ */

src/ackermannization/ackr_helper.h

@@ -14,8 +14,7 @@
 
  Revision History:
  --*/
-#ifndef ACKR_HELPER_H_
-#define ACKR_HELPER_H_
+#pragma once
 
 #include "ast/bv_decl_plugin.h"
 #include "ast/array_decl_plugin.h"
@@ -151,4 +150,3 @@ private:
     bv_util                              m_bvutil;
     array_util                           m_autil;
 };
-#endif /* ACKR_HELPER_H_ */

src/ackermannization/ackr_info.h

@@ -13,8 +13,7 @@ Mikolas Janota
 
 Revision History:
 --*/
-#ifndef ACKR_INFO_H_
-#define ACKR_INFO_H_
+#pragma once
 
 #include "util/ref.h"
 #include "util/obj_hashtable.h"
@@ -119,4 +118,3 @@ class ackr_info {
 
 typedef ref<ackr_info> ackr_info_ref;
 
-#endif /* ACKR_INFO_H_ */

src/ackermannization/ackr_model_converter.h

@@ -13,8 +13,7 @@ Author:
 
 Revision History:
 --*/
-#ifndef ACKR_MODEL_CONVERTER_H_
-#define ACKR_MODEL_CONVERTER_H_
+#pragma once
 
 #include "tactic/model_converter.h"
 #include "ackermannization/ackr_info.h"
@@ -22,4 +21,3 @@ Revision History:
 model_converter * mk_ackr_model_converter(ast_manager & m, const ackr_info_ref & info, model_ref & abstr_model);
 model_converter * mk_ackr_model_converter(ast_manager & m, const ackr_info_ref & info);
 
-#endif /* LACKR_MODEL_CONVERTER_H_ */

src/ackermannization/lackr.h

@@ -14,8 +14,7 @@
 
  Revision History:
  --*/
-#ifndef LACKR_H_
-#define LACKR_H_
+#pragma once
 
 #include "util/lbool.h"
 #include "util/util.h"
@@ -129,4 +128,3 @@ class lackr {
         void abstract_fun(fun2terms_map const& apps);
 
 };
-#endif /* LACKR_H_ */

src/ackermannization/lackr_model_constructor.h

@@ -15,8 +15,7 @@
 
  Revision History:
  --*/
-#ifndef LACKR_MODEL_CONSTRUCTOR_H_
-#define LACKR_MODEL_CONSTRUCTOR_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ackermannization/ackr_info.h"
@@ -58,4 +57,3 @@ class lackr_model_constructor {
 };
 
 typedef ref<lackr_model_constructor> lackr_model_constructor_ref;
-#endif /* MODEL_CONSTRUCTOR_H_ */

src/ackermannization/lackr_model_converter_lazy.h

@@ -14,12 +14,10 @@
 
  Revision History:
  --*/
-#ifndef LACKR_MODEL_CONVERTER_LAZY_H_
-#define LACKR_MODEL_CONVERTER_LAZY_H_
+#pragma once
 
 #include "tactic/model_converter.h"
 #include "ackermannization/ackr_info.h"
 
 model_converter * mk_lackr_model_converter_lazy(ast_manager & m, const ackr_info_ref& info, model_ref& abstr_model);
 
-#endif /* LACKR_MODEL_CONVERTER_LAZY_H_ */

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

src/ast/act_cache.h

@@ -17,8 +17,7 @@ Author:
 Notes:
 
 --*/
-#ifndef ACT_CACHE_H_
-#define ACT_CACHE_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -61,4 +60,3 @@ public:
     
 };
 
-#endif

src/ast/arith_decl_plugin.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef ARITH_DECL_PLUGIN_H_
-#define ARITH_DECL_PLUGIN_H_
+#pragma once
 
 #include "ast/ast.h"
 class sexpr;
@@ -596,5 +595,4 @@ inline app_ref operator>(app_ref const& x, app_ref const& y) {
     return app_ref(a.mk_gt(x, y), x.get_manager());
 }
 
-#endif /* ARITH_DECL_PLUGIN_H_ */
 

src/ast/array_decl_plugin.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef ARRAY_DECL_PLUGIN_H_
-#define ARRAY_DECL_PLUGIN_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -274,5 +273,4 @@ public:
 };
 
 
-#endif /* ARRAY_DECL_PLUGIN_H_ */
 

src/ast/ast.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef AST_H_
-#define AST_H_
+#pragma once
 
 
 #include "util/vector.h"
@@ -2694,6 +2693,5 @@ inline std::ostream& operator<<(std::ostream& out, parameter_pp const& pp) {
 }
 
 
-#endif /* AST_H_ */
 
 

src/ast/ast_ll_pp.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef AST_LL_PP_H_
-#define AST_LL_PP_H_
+#pragma once
 
 #include "ast/ast.h"
 #include<iostream>
@@ -53,5 +52,4 @@ inline std::ostream & operator<<(std::ostream & out, mk_bounded_pp const & p) {
 }
 
 
-#endif /* AST_LL_PP_H_ */
 

src/ast/ast_lt.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef AST_LT_H_
-#define AST_LT_H_
+#pragma once
 
 class ast;
 
@@ -37,4 +36,3 @@ inline bool lex_lt(unsigned num, expr * const * n1, expr * const * n2) {
     return lex_lt(num, reinterpret_cast<ast*const*>(n1), reinterpret_cast<ast*const*>(n2));
 }
 
-#endif

src/ast/ast_pp.h

@@ -18,8 +18,7 @@ Revision History:
     2012-11-17 - ast_smt2_pp is the official pretty printer in Z3
 
 --*/
-#ifndef AST_PP_H_
-#define AST_PP_H_
+#pragma once
 
 #include "ast/ast_smt2_pp.h"
 
@@ -54,5 +53,4 @@ inline std::ostream& operator<<(std::ostream & out, mk_pp_vec const & pp) {
     return out;
 }
 
-#endif
 

src/ast/ast_pp_dot.h

@@ -4,8 +4,7 @@ Abstract: Pretty-printer for proofs in Graphviz format
 
 --*/
 
-#ifndef _AST_PP_DOT_
-#define _AST_PP_DOT_
+#pragma once
 
 #include <iostream>
 #include "ast/ast_pp.h"
@@ -26,4 +25,3 @@ std::string escape_dot(std::string const & s);
 
 std::ostream &operator<<(std::ostream &out, const ast_pp_dot & p);
 
-#endif /* AST_PP_DOT */

src/ast/ast_pp_util.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef AST_PP_UTIL_H_
-#define AST_PP_UTIL_H_
+#pragma once
 
 #include "ast/decl_collector.h"
 #include "ast/ast_smt2_pp.h"
@@ -64,4 +63,3 @@ class ast_pp_util {
     smt2_pp_environment& env() { return m_env; }
 };
 
-#endif /* AST_PP_UTIL_H_ */

src/ast/ast_printer.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef AST_PRINTER_H_
-#define AST_PRINTER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/ast_smt2_pp.h"
@@ -54,4 +53,3 @@ public:
 
 ast_printer_context * mk_simple_ast_printer_context(ast_manager & m);
 
-#endif

src/ast/ast_smt2_pp.h

@@ -19,8 +19,7 @@ Revision History:
 
 
 --*/
-#ifndef AST_SMT2_PP_H_
-#define AST_SMT2_PP_H_
+#pragma once
 
 #include "ast/format.h"
 #include "util/params.h"
@@ -137,4 +136,3 @@ std::ostream& operator<<(std::ostream& out, var_ref_vector const& e);
 std::ostream& operator<<(std::ostream& out, func_decl_ref_vector const& e);
 std::ostream& operator<<(std::ostream& out, sort_ref_vector const& e);
 
-#endif

src/ast/ast_smt_pp.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef AST_SMT_PP_H_
-#define AST_SMT_PP_H_
+#pragma once
 
 #include "ast/ast.h"
 #include<string>
@@ -101,4 +100,3 @@ inline std::ostream& operator<<(std::ostream& out, const mk_smt_pp & p) {
 
 
 
-#endif

src/ast/ast_trail.h

@@ -19,8 +19,7 @@ Revision History:
     nbjorner 2014-9-28
 
 --*/
-#ifndef AST_TRAIL_H_
-#define AST_TRAIL_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/trail.h"
@@ -72,5 +71,4 @@ public:
 };
 
 
-#endif /* AST_TRAIL_H_ */
 

src/ast/ast_translation.h

@@ -18,8 +18,7 @@ Revision History:
     2011-05-26: New local translation class.
 
 --*/
-#ifndef AST_TRANSLATION_H_
-#define AST_TRANSLATION_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -128,4 +127,3 @@ inline expr_dependency * translate(expr_dependency * d, ast_manager & from, ast_
     return td(d);
 }
 
-#endif

src/ast/ast_util.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef AST_UTIL_H_
-#define AST_UTIL_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -172,4 +171,3 @@ void flatten_or(expr* fml, expr_ref_vector& result);
 
 bool has_uninterpreted(ast_manager& m, expr* e);
 
-#endif /* AST_UTIL_H_ */

src/ast/bv_decl_plugin.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef BV_DECL_PLUGIN_H_
-#define BV_DECL_PLUGIN_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -484,5 +483,4 @@ public:
 
 };
 
-#endif /* BV_DECL_PLUGIN_H_ */
 

src/ast/datatype_decl_plugin.h

@@ -20,8 +20,7 @@ Revision History:
 
 
 --*/
-#ifndef DATATYPE_DECL_PLUGIN_H_
-#define DATATYPE_DECL_PLUGIN_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/buffer.h"
@@ -431,4 +430,3 @@ inline void del_datatype_decl(datatype_decl * d) {}
 inline void del_datatype_decls(unsigned num, datatype_decl * const * ds) {}
 
 
-#endif /* DATATYPE_DECL_PLUGIN_H_ */

src/ast/decl_collector.h

@@ -17,8 +17,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef SMT_DECL_COLLECTOR_H_
-#define SMT_DECL_COLLECTOR_H_
+#pragma once
 
 #include "util/top_sort.h"
 #include "ast/ast.h"
@@ -69,4 +68,3 @@ public:
     ptr_vector<func_decl> const& get_func_decls() const { return m_decls; }
 };
 
-#endif

src/ast/display_dimacs.h

@@ -16,11 +16,9 @@ Author:
 Revision History:
 
 --*/
-#ifndef DISPLAY_DIMACS_H_
-#define DISPLAY_DIMACS_H_
+#pragma once
 
 #include "ast.h"
 
 std::ostream& display_dimacs(std::ostream& out, expr_ref_vector const& fmls, bool include_names);
 
-#endif /* DISPLAY_DIMACS_H__ */

src/ast/dl_decl_plugin.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef DL_DECL_PLUGIN_H_
-#define DL_DECL_PLUGIN_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/arith_decl_plugin.h"
@@ -201,5 +200,4 @@ namespace datalog {
     };
     
 };
-#endif /* DL_DECL_PLUGIN_H_ */
 

src/ast/expr2polynomial.h

@@ -17,8 +17,7 @@ Author:
 Notes:
 
 --*/
-#ifndef EXPR2POLYNOMIAL_H_
-#define EXPR2POLYNOMIAL_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "math/polynomial/polynomial.h"
@@ -109,4 +108,3 @@ protected:
     polynomial::var mk_var(bool is_int) override;
 };
 
-#endif

src/ast/expr2var.h

@@ -20,8 +20,7 @@ Author:
 Notes:
 
 --*/
-#ifndef EXPR2VAR_H_
-#define EXPR2VAR_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -78,4 +77,3 @@ public:
     void pop(unsigned num_scopes);
 };
 
-#endif

src/ast/expr_abstract.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef EXPR_ABSTRACT_H_
-#define EXPR_ABSTRACT_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -41,6 +40,5 @@ expr_ref mk_exists(ast_manager& m, unsigned num_bound, app* const* bound, expr*
 inline expr_ref mk_forall(ast_manager& m, app* b, expr* n) { return mk_forall(m, 1, &b, n); }
 inline expr_ref mk_forall(ast_manager& m, expr* b, expr* n) { return mk_forall(m, to_app(b), n); }
 
-#endif
 
 

src/ast/expr_delta_pair.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef EXPR_DELTA_PAIR_H_
-#define EXPR_DELTA_PAIR_H_
+#pragma once
 
 /**
    \brief Auxiliary structure used to cache the intermediate results of the variable substitution procedure.
@@ -32,5 +31,4 @@ struct expr_delta_pair {
     bool operator==(const expr_delta_pair & e) const { return m_node == e.m_node && m_delta == e.m_delta; }
 };
 
-#endif /* EXPR_DELTA_PAIR_H_ */
 

src/ast/expr_functors.h

@@ -19,8 +19,7 @@ Revision History:
 
 --*/
 
-#ifndef EXPR_FUNCTORS_H_
-#define EXPR_FUNCTORS_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/expr_map.h"
@@ -128,4 +127,3 @@ public:
 };
 
 
-#endif

src/ast/expr_map.h

@@ -18,8 +18,7 @@ Author:
 Notes:
 
 --*/
-#ifndef EXPR_MAP_H_
-#define EXPR_MAP_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -59,4 +58,3 @@ public:
     }
 };
 
-#endif

src/ast/expr_stat.h

@@ -19,8 +19,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef EXPR_STAT_H_
-#define EXPR_STAT_H_
+#pragma once
 
 class expr;
 
@@ -47,4 +46,3 @@ void get_expr_stat(expr * n, expr_stat & r);
 */
 unsigned get_symbol_count(expr * n);
 
-#endif /* EXPR_STAT_H_ */

src/ast/expr_substitution.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef EXPR_SUBSTITUTION_H_
-#define EXPR_SUBSTITUTION_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -92,4 +91,3 @@ public:
     std::ostream& display(std::ostream& out) { return m_subst.display(out); }
 };
 
-#endif

src/ast/for_each_ast.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef FOR_EACH_AST_H_
-#define FOR_EACH_AST_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/trace.h"
@@ -270,5 +269,4 @@ private:
     }        
 };
 
-#endif /* FOR_EACH_AST_H_ */
 

src/ast/for_each_expr.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef FOR_EACH_EXPR_H_
-#define FOR_EACH_EXPR_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/trace.h"
@@ -209,5 +208,4 @@ public:
     iterator end();
 };
 
-#endif /* FOR_EACH_EXPR_H_ */
 

src/ast/format.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef FORMAT_H_
-#define FORMAT_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -193,5 +192,4 @@ namespace format_ns {
   
 };
 
-#endif /* FORMAT_H_ */
 

src/ast/fpa/bv2fpa_converter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef BV2FPA_CONVERTER_H_
-#define BV2FPA_CONVERTER_H_
+#pragma once
 
 #include "ast/fpa_decl_plugin.h"
 #include "ast/bv_decl_plugin.h"
@@ -70,4 +69,3 @@ public:
     array_model convert_array_func_interp(model_core * mc, func_decl * f, func_decl * bv_f);
 };
 
-#endif

src/ast/fpa/fpa2bv_converter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef FPA2BV_CONVERTER_H_
-#define FPA2BV_CONVERTER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -225,4 +224,3 @@ private:
     expr_ref extra_quantify(expr * e);
 };
 
-#endif

src/ast/fpa/fpa2bv_rewriter.h

@@ -17,8 +17,7 @@ Notes:
 
 --*/
 
-#ifndef FPA2BV_REWRITER_H_
-#define FPA2BV_REWRITER_H_
+#pragma once
 
 #include "ast/rewriter/rewriter.h"
 #include "ast/bv_decl_plugin.h"
@@ -77,4 +76,3 @@ struct fpa2bv_rewriter : public rewriter_tpl<fpa2bv_rewriter_cfg> {
     }
 };
 
-#endif

src/ast/fpa_decl_plugin.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef fpa_decl_plugin_H_
-#define fpa_decl_plugin_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/id_gen.h"
@@ -363,4 +362,3 @@ public:
     MATCH_TERNARY(is_fp);
 };
 
-#endif

src/ast/func_decl_dependencies.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef FUNC_DECL_DEPENDENCIES_H_
-#define FUNC_DECL_DEPENDENCIES_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -107,4 +106,3 @@ public:
 };
 
 
-#endif

src/ast/has_free_vars.h

@@ -16,12 +16,10 @@ Author:
 Revision History:
 
 --*/
-#ifndef HAS_FREE_VARS_H_
-#define HAS_FREE_VARS_H_
+#pragma once
 
 class expr;
 
 bool has_free_vars(expr * n);
 
-#endif /* HAS_FREE_VARS_H_ */
 

src/ast/macro_substitution.h

@@ -18,8 +18,7 @@ Author:
 Notes:
 
 --*/
-#ifndef MACRO_SUBSTITUTION_H_
-#define MACRO_SUBSTITUTION_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -56,4 +55,3 @@ public:
     void cleanup();
 };
 
-#endif

src/ast/macros/macro_finder.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef MACRO_FINDER_H_
-#define MACRO_FINDER_H_
+#pragma once
 
 #include "ast/macros/macro_manager.h"
 
@@ -47,5 +46,4 @@ public:
     void operator()(unsigned n, justified_expr const* fmls, vector<justified_expr>& new_fmls);
 };
 
-#endif /* MACRO_FINDER_H_ */
 

src/ast/macros/macro_manager.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef MACRO_MANAGER_H_
-#define MACRO_MANAGER_H_
+#pragma once
 
 #include "util/obj_hashtable.h"
 #include "ast/ast_util.h"
@@ -91,5 +90,4 @@ public:
 
 };
 
-#endif /* MACRO_MANAGER_H_ */
 

src/ast/macros/macro_util.h

@@ -17,8 +17,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef MACRO_UTIL_H_
-#define MACRO_UTIL_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -136,4 +135,3 @@ public:
     void mk_add(unsigned num_args, expr * const * args, sort * s, expr_ref & r) const;
 };
 
-#endif

src/ast/macros/quasi_macros.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef QUASI_MACROS_H_
-#define QUASI_MACROS_H_
+#pragma once
 
 #include<sstream>
 #include "ast/justified_expr.h"
@@ -70,4 +69,3 @@ public:
 
 };
 
-#endif

src/ast/normal_forms/defined_names.h

@@ -17,8 +17,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef DEFINED_NAMES_H_
-#define DEFINED_NAMES_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -90,5 +89,4 @@ public:
     func_decl * get_name_decl(unsigned i) const;
 };
 
-#endif /* DEFINED_NAMES_H_ */
 

src/ast/normal_forms/name_exprs.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef NAME_EXPRS_H_
-#define NAME_EXPRS_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/normal_forms/defined_names.h"
@@ -59,4 +58,3 @@ name_exprs * mk_nested_formula_namer(ast_manager & m, defined_names & n);
 
 void del_name_exprs(name_exprs * functor);
 
-#endif

src/ast/normal_forms/nnf.h

@@ -17,8 +17,7 @@ Notes:
     Major revision on 2011-10-06
 
 --*/
-#ifndef NNF_H_
-#define NNF_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/params.h"
@@ -48,4 +47,3 @@ public:
     void reset_cache();
 };
 
-#endif /* NNF_H_ */

src/ast/normal_forms/pull_quant.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef PULL_QUANT_H_
-#define PULL_QUANT_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -56,4 +55,3 @@ public:
     void reset();
 };
 
-#endif /* PULL_QUANT_H_ */

src/ast/num_occurs.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef NUM_OCCURS_H_
-#define NUM_OCCURS_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -52,5 +51,4 @@ public:
     }
 };
 
-#endif /* NUM_OCCURS_H_ */
 

src/ast/occurs.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef OCCURS_H_
-#define OCCURS_H_
+#pragma once
 
 class expr; 
 class func_decl;
@@ -32,5 +31,4 @@ bool occurs(expr * n1, expr * n2);
 */
 bool occurs(func_decl * d, expr * n);
 
-#endif /* OCCURS_H_ */
 

src/ast/pattern/expr_pattern_match.h

@@ -17,8 +17,7 @@ Author:
 Notes:
 
 --*/
-#ifndef EXPR_PATTERN_MATCH_H_
-#define EXPR_PATTERN_MATCH_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/map.h"
@@ -134,4 +133,3 @@ class expr_pattern_match {
     void display(std::ostream& out, instr const& pc) const;
 };
 
-#endif 

src/ast/pattern/pattern_inference.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef PATTERN_INFERENCE_H_
-#define PATTERN_INFERENCE_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/rewriter.h"
@@ -256,5 +255,4 @@ public:
     pattern_inference_rw(ast_manager& m, pattern_inference_params & params);
 };
 
-#endif /* PATTERN_INFERENCE_H_ */
 

src/ast/pattern/pattern_inference_params.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef PATTERN_INFERENCE_PARAMS_H_
-#define PATTERN_INFERENCE_PARAMS_H_
+#pragma once
 
 #include "util/params.h"
 
@@ -50,5 +49,4 @@ struct pattern_inference_params {
     void display(std::ostream & out) const;
 };
 
-#endif /* PATTERN_INFERENCE_PARAMS_H_ */
 

src/ast/pb_decl_plugin.h

@@ -24,8 +24,7 @@ hence:
 
 
 --*/
-#ifndef PB_DECL_PLUGIN_H_
-#define PB_DECL_PLUGIN_H_
+#pragma once
 
 #include "ast/ast.h"
  
@@ -130,5 +129,4 @@ private:
 
 
 
-#endif /* PB_DECL_PLUGIN_H_ */
 

src/ast/pp.h

@@ -16,13 +16,11 @@ Author:
 Revision History:
 
 --*/
-#ifndef PP_H_
-#define PP_H_
+#pragma once
 
 #include "ast/format.h"
 #include "util/params.h"
 
 void pp(std::ostream & out, format_ns::format * f, ast_manager & m, params_ref const & p = params_ref());
 
-#endif /* PP_H_ */
 

src/ast/proofs/proof_checker.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef PROOF_CHECKER_H_
-#define PROOF_CHECKER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/map.h"
@@ -115,4 +114,3 @@ private:
     void set_false(expr_ref& e, unsigned idx, expr_ref& lit);
 };
 
-#endif

src/ast/proofs/proof_utils.h

@@ -17,8 +17,7 @@ Revision History:
 
 --*/
 
-#ifndef PROOF_UTILS_H_
-#define PROOF_UTILS_H_
+#pragma once
 #include "ast/ast.h"
 #include "ast/ast_pp.h"
 #include "ast/rewriter/bool_rewriter.h"
@@ -244,4 +243,3 @@ public:
     }
 };
 
-#endif

src/ast/recurse_expr.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef RECURSE_EXPR_H_
-#define RECURSE_EXPR_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -44,4 +43,3 @@ public:
     void finalize() { m_cache.finalize(); m_todo.finalize(); }
 };
 
-#endif /* RECURSE_EXPR_H_ */

src/ast/recurse_expr_def.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef RECURSE_EXPR_DEF_H_
-#define RECURSE_EXPR_DEF_H_
+#pragma once
 
 #include "ast/recurse_expr.h"
 
@@ -106,4 +105,3 @@ T recurse_expr<T, Visitor, IgnorePatterns, CallDestructors>::operator()(expr * r
     return get_cached(r);
 }
 
-#endif /* RECURSE_EXPR_DEF_H_ */

src/ast/reg_decl_plugins.h

@@ -17,11 +17,9 @@ Author:
 Revision History:
 
 --*/
-#ifndef REG_DECL_PLUGINS_H_
-#define REG_DECL_PLUGINS_H_
+#pragma once
 
 class ast_manager;
 
 void reg_decl_plugins(ast_manager & m);
 
-#endif

src/ast/rewriter/arith_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef ARITH_REWRITER_H_
-#define ARITH_REWRITER_H_
+#pragma once
 
 #include "ast/rewriter/poly_rewriter.h"
 #include "ast/arith_decl_plugin.h"
@@ -194,4 +193,3 @@ public:
     br_status mk_tanh_core(expr * arg, expr_ref & result);
 };
 
-#endif

src/ast/rewriter/array_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef ARRAY_REWRITER_H_
-#define ARRAY_REWRITER_H_
+#pragma once
 
 #include "ast/array_decl_plugin.h"
 #include "ast/rewriter/rewriter_types.h"
@@ -96,4 +95,3 @@ public:
 
 };
 
-#endif

src/ast/rewriter/ast_counter.h

@@ -21,8 +21,7 @@ Revision History:
 --*/
 
 
-#ifndef AST_COUNTER_H_
-#define AST_COUNTER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/map.h"
@@ -103,4 +102,3 @@ class ast_counter {
     void dec(ast * el) { update(el, -1); }
 };
 
-#endif

src/ast/rewriter/bit2int.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef BIT2INT_H_
-#define BIT2INT_H_
+#pragma once
 
 #include "ast/bv_decl_plugin.h"
 #include "ast/arith_decl_plugin.h"
@@ -88,5 +87,4 @@ public:
     void operator()(expr * m, expr_ref & result, proof_ref& p);
 };
 
-#endif /* BIT2INT_H_ */
 

src/ast/rewriter/bit_blaster/bit_blaster.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef BIT_BLASTER_H_
-#define BIT_BLASTER_H_
+#pragma once
 
 #include "ast/rewriter/bool_rewriter.h"
 #include "ast/rewriter/bit_blaster/bit_blaster_params.h"
@@ -62,5 +61,4 @@ public:
     bit_blaster_params const & get_params() const { return this->m_params; }
 };
 
-#endif /* BIT_BLASTER_H_ */
 

src/ast/rewriter/bit_blaster/bit_blaster_params.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef BIT_BLASTER_PARAMS_H_
-#define BIT_BLASTER_PARAMS_H_
+#pragma once
 
 struct bit_blaster_params {
     bool  m_bb_ext_gates;
@@ -39,5 +38,4 @@ struct bit_blaster_params {
     }
 };
 
-#endif /* BIT_BLASTER_PARAMS_H_ */
 

src/ast/rewriter/bit_blaster/bit_blaster_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef BIT_BLASTER_REWRITER_H_
-#define BIT_BLASTER_REWRITER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -44,5 +43,4 @@ private:
 
 };
 
-#endif
 

src/ast/rewriter/bit_blaster/bit_blaster_tpl.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef BIT_BLASTER_TPL_H_
-#define BIT_BLASTER_TPL_H_
+#pragma once
 
 #include "util/rational.h"
 
@@ -130,4 +129,3 @@ public:
     void mk_abs(unsigned sz, expr * const * a_bits, expr_ref_vector & out_bits);
 };
 
-#endif