booyah

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

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

src/ast/rewriter/bool_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef BOOL_REWRITER_H_
-#define BOOL_REWRITER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/rewriter.h"
@@ -239,4 +238,3 @@ public:
         m_cfg(m, p) {}
 };
 
-#endif

src/ast/rewriter/bv_bounds.h

@@ -17,8 +17,7 @@
 
  Revision History:
  --*/
-#ifndef BV_BOUNDS_H_23754
-#define BV_BOUNDS_H_23754
+#pragma once
 #include "ast/ast.h"
 #include "ast/bv_decl_plugin.h"
 #include "ast/rewriter/rewriter_types.h"
@@ -127,4 +126,3 @@ inline bool bv_bounds::is_constant_add(unsigned bv_sz, expr * e, app*& v, numera
 }
 
 
-#endif /* BV_BOUNDS_H_23754 */

src/ast/rewriter/bv_elim.h

@@ -17,8 +17,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef BV_ELIM_H_
-#define BV_ELIM_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/rewriter.h"
@@ -46,5 +45,4 @@ public:
     {} 
 };
 
-#endif /* BV_ELIM_H_ */
 

src/ast/rewriter/bv_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef BV_REWRITER_H_
-#define BV_REWRITER_H_
+#pragma once
 
 #include "ast/rewriter/poly_rewriter.h"
 #include "ast/bv_decl_plugin.h"
@@ -219,4 +218,3 @@ public:
 
 };
 
-#endif

src/ast/rewriter/datatype_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef DATATYPE_REWRITER_H_
-#define DATATYPE_REWRITER_H_
+#pragma once
 
 #include "ast/datatype_decl_plugin.h"
 #include "ast/rewriter/rewriter_types.h"
@@ -32,4 +31,3 @@ public:
     br_status mk_eq_core(expr * lhs, expr * rhs, expr_ref & result);
 };
 
-#endif

src/ast/rewriter/der.h

@@ -18,8 +18,7 @@ Revision History:
     Christoph Wintersteiger, 2010-03-30: Added Destr. Multi-Equality Resolution
 
 --*/
-#ifndef DER_H_
-#define DER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/var_subst.h"
@@ -179,5 +178,4 @@ public:
 
 typedef der_rewriter der_star; 
 
-#endif /* DER_H_ */
 

src/ast/rewriter/distribute_forall.h

@@ -18,8 +18,7 @@ Revision History:
     Christoph Wintersteiger 2010-04-06: Added implementation
 
 --*/
-#ifndef DISTRIBUTE_FORALL_H_
-#define DISTRIBUTE_FORALL_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/act_cache.h"
@@ -77,4 +76,3 @@ protected:
     void flush_cache() { m_cache.cleanup(); }
 };
 
-#endif /* DISTRIBUTE_FORALL_H_ */

src/ast/rewriter/dl_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef DL_REWRITER_H_
-#define DL_REWRITER_H_
+#pragma once
 
 #include "ast/dl_decl_plugin.h"
 #include "ast/rewriter/rewriter_types.h"
@@ -30,4 +29,3 @@ public:
     br_status mk_app_core(func_decl * f, unsigned num_args, expr * const * args, expr_ref & result);
 };
 
-#endif

src/ast/rewriter/elim_bounds.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef ELIM_BOUNDS2_H_
-#define ELIM_BOUNDS2_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/arith_decl_plugin.h"
@@ -73,5 +72,4 @@ public:
     ~elim_bounds_rw() override {}
 };
 
-#endif /* ELIM_BOUNDS2_H_ */
 

src/ast/rewriter/enum2bv_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef ENUM_REWRITER_H_
-#define ENUM_REWRITER_H_
+#pragma once
 
 #include "ast/datatype_decl_plugin.h"
 #include "ast/rewriter/rewriter_types.h"
@@ -45,4 +44,3 @@ public:
     void set_is_fd(i_sort_pred* sp) const;
 };
 
-#endif

src/ast/rewriter/expr_replacer.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef EXPR_REPLACER_H_
-#define EXPR_REPLACER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/expr_substitution.h"
@@ -56,4 +55,3 @@ expr_replacer * mk_default_expr_replacer(ast_manager & m, bool proofs_allowed);
 */
 expr_replacer * mk_expr_simp_replacer(ast_manager & m, params_ref const & p = params_ref());
 
-#endif

src/ast/rewriter/expr_safe_replace.h

@@ -19,8 +19,7 @@ Revision History:
 
 --*/
 
-#ifndef EXPR_SAFE_REPLACE_H_
-#define EXPR_SAFE_REPLACE_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -51,4 +50,3 @@ public:
     bool empty() const { return m_subst.empty(); }
 };
 
-#endif /* EXPR_SAFE_REPLACE_H_ */

src/ast/rewriter/factor_equivs.h

@@ -25,8 +25,7 @@ Revision History:
 
 */
 
-#ifndef FACTOR_EQUIVS_H_
-#define FACTOR_EQUIVS_H_
+#pragma once
 
 #include "util/union_find.h"
 #include "ast/ast_util.h"
@@ -187,4 +186,3 @@ void equiv_to_expr(expr_equiv_class &equiv, expr_ref_vector &out);
 bool equiv_to_expr_full(expr_equiv_class &equiv, expr_ref_vector &out);
 
 
-#endif

src/ast/rewriter/factor_rewriter.h

@@ -17,8 +17,7 @@ Author:
 Notes:
 
 --*/
-#ifndef FACTOR_REWRITER_H_
-#define FACTOR_REWRITER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/rewriter.h"
@@ -75,4 +74,3 @@ public:
         m_cfg(m) {}
 };
 
-#endif

src/ast/rewriter/fpa_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef FLOAT_REWRITER_H_
-#define FLOAT_REWRITER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/rewriter.h"
@@ -92,4 +91,3 @@ public:
     br_status mk_bvwrap(expr * arg, expr_ref & result);
 };
 
-#endif

src/ast/rewriter/func_decl_replace.h

@@ -18,8 +18,7 @@ Revision History:
 
 --*/
 
-#ifndef FUNC_DECL_REPLACE_H_
-#define FUNC_DECL_REPLACE_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -43,4 +42,3 @@ public:
     bool empty() const { return m_subst.empty(); }
 };
 
-#endif /* FUNC_DECL_REPLACE_H_ */

src/ast/rewriter/hoist_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef HOIST_REWRITER_H_
-#define HOIST_REWRITER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/rewriter.h"
@@ -77,4 +76,3 @@ public:
         m_cfg(m, p) {}
 };
 
-#endif

src/ast/rewriter/inj_axiom.h

@@ -16,12 +16,10 @@ Author:
 Revision History:
 
 --*/
-#ifndef INJ_AXIOM_H_
-#define INJ_AXIOM_H_
+#pragma once
 
 #include "ast/ast.h"
 
 bool simplify_inj_axiom(ast_manager & m, quantifier * q, expr_ref & result);
 
-#endif /* INJ_AXIOM_H_ */
 

src/ast/rewriter/label_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef LABEL_REWRITER_H_
-#define LABEL_REWRITER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/rewriter_types.h"
@@ -38,4 +37,3 @@ public:
     
 };
 
-#endif

src/ast/rewriter/maximize_ac_sharing.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef MAXIMIZE_AC_SHARING_H_
-#define MAXIMIZE_AC_SHARING_H_
+#pragma once
 
 #include "util/hashtable.h"
 #include "util/region.h"
@@ -121,5 +120,4 @@ public:
     void reset() { m_cfg.reset(); }
 };
 
-#endif /* MAXIMIZE_AC_SHARING_H_ */
 

src/ast/rewriter/mk_extract_proc.h

@@ -14,8 +14,7 @@
 
  Revision History:
  --*/
-#ifndef MK_EXTRACT_PROC_H_
-#define MK_EXTRACT_PROC_H_
+#pragma once
 #include "ast/ast.h"
 #include "ast/bv_decl_plugin.h"
 class mk_extract_proc {
@@ -31,4 +30,3 @@ public:
     ast_manager & m() { return m_util.get_manager(); }
     bv_util & bvutil() { return m_util; }
 };
-#endif /* MK_EXTRACT_PROC_H_ */

src/ast/rewriter/mk_simplified_app.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef MK_SIMPLIFIED_APP_H_
-#define MK_SIMPLIFIED_APP_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/params.h"
@@ -34,4 +33,3 @@ public:
     void operator()(func_decl * decl, unsigned num, expr * const * args, expr_ref & result);
 };
 
-#endif

src/ast/rewriter/pb2bv_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef PB2BV_REWRITER_H_
-#define PB2BV_REWRITER_H_
+#pragma once
 
 #include "ast/pb_decl_plugin.h"
 #include "ast/rewriter/rewriter_types.h"
@@ -44,4 +43,3 @@ public:
     void collect_statistics(statistics & st) const;
 };
 
-#endif

src/ast/rewriter/pb_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef PB_REWRITER_H_
-#define PB_REWRITER_H_
+#pragma once
 
 #include "ast/pb_decl_plugin.h"
 #include "ast/rewriter/rewriter_types.h"
@@ -62,4 +61,3 @@ public:
     void dump_pb_rewrite(expr* fml);
 };
 
-#endif

src/ast/rewriter/pb_rewriter_def.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef PB_REWRITER_DEF_H_
-#define PB_REWRITER_DEF_H_
+#pragma once
 
 #include "ast/rewriter/pb_rewriter.h"
 
@@ -298,4 +297,3 @@ void pb_rewriter_util<PBU>::prune(typename PBU::args_t& args, typename PBU::nume
     }    
 }
 
-#endif

src/ast/rewriter/poly_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef POLY_REWRITER_H_
-#define POLY_REWRITER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "util/obj_hashtable.h"
@@ -176,4 +175,3 @@ public:
 };
 
 
-#endif

src/ast/rewriter/push_app_ite.h

@@ -16,8 +16,7 @@ Author:
 Revision History:
 
 --*/
-#ifndef PUSH_APP_ITE_H_
-#define PUSH_APP_ITE_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/rewriter.h"
@@ -70,5 +69,4 @@ public:
 };
 
 
-#endif /* PUSH_APP_ITE_H_ */
 

src/ast/rewriter/quant_hoist.h

@@ -19,8 +19,7 @@ Revision History:
 
 --*/
 
-#ifndef QUANTIFIER_HOISTER_H_
-#define QUANTIFIER_HOISTER_H_
+#pragma once
 
 #include "ast/ast.h"
 
@@ -70,4 +69,3 @@ public:
 
 };
 
-#endif

src/ast/rewriter/recfun_replace.h

@@ -22,8 +22,7 @@ Revision History:
 
 --*/
 
-#ifndef RECFUN_REPLACE_H_
-#define RECFUN_REPLACE_H_
+#pragma once
 
 #include "ast/recfun_decl_plugin.h"
 #include "ast/rewriter/expr_safe_replace.h"
@@ -39,4 +38,3 @@ public:
     expr_ref operator()(expr* e) override { expr_ref r(m); m_replace(e, r); return r; }
 };
 
-#endif /* RECFUN_REPLACE_H_ */

src/ast/rewriter/rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef REWRITER_H_
-#define REWRITER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/rewriter_types.h"
@@ -407,4 +406,3 @@ public:
         rewriter_tpl<beta_reducer_cfg>(m, false, m_cfg) {}
 };
 
-#endif

src/ast/rewriter/rewriter_types.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef REWRITER_TYPES_H_
-#define REWRITER_TYPES_H_
+#pragma once
 
 #include "util/z3_exception.h"
 #include "util/common_msgs.h"
@@ -49,4 +48,3 @@ public:
     rewriter_exception(std::string && msg) : default_exception(std::move(msg)) {}
 };
 
-#endif

src/ast/rewriter/seq_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef SEQ_REWRITER_H_
-#define SEQ_REWRITER_H_
+#pragma once
 
 #include "ast/seq_decl_plugin.h"
 #include "ast/ast_pp.h"
@@ -341,4 +340,3 @@ public:
 
 };
 
-#endif

src/ast/rewriter/th_rewriter.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef TH_REWRITER_H_
-#define TH_REWRITER_H_
+#pragma once
 
 #include "ast/ast.h"
 #include "ast/rewriter/rewriter_types.h"
@@ -72,4 +71,3 @@ public:
 
 };
 
-#endif

src/ast/rewriter/var_subst.h

@@ -16,8 +16,7 @@ Author:
 Notes:
 
 --*/
-#ifndef VAR_SUBST_H_
-#define VAR_SUBST_H_
+#pragma once
 
 #include "ast/rewriter/rewriter.h"
 #include "ast/used_vars.h"
@@ -108,6 +107,5 @@ public:
     sort*const* c_ptr() const { return m_sorts.c_ptr(); }
 };
 
-#endif