update header guards to be C++ style. Fixes issue #9

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

src/tactic/arith/add_bounds_tactic.h

@@ -16,8 +16,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _ADD_BOUNDS_H_
-#define _ADD_BOUNDS_H_
+#ifndef ADD_BOUNDS_H_
+#define ADD_BOUNDS_H_
 
 #include"params.h"
 

src/tactic/arith/arith_bounds_tactic.h

@@ -28,8 +28,8 @@ Notes:
     subsumption of atoms. 
 
 --*/
-#ifndef _ARITH_BOUNDS_TACTIC_H_
-#define _ARITH_BOUNDS_TACTIC_H_
+#ifndef ARITH_BOUNDS_TACTIC_H_
+#define ARITH_BOUNDS_TACTIC_H_
 #include "tactic.h"
 
 tactic * mk_arith_bounds_tactic(ast_manager & m, params_ref const & p = params_ref());

src/tactic/arith/bound_manager.h

@@ -16,8 +16,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _BOUND_MANAGER_H_
-#define _BOUND_MANAGER_H_
+#ifndef BOUND_MANAGER_H_
+#define BOUND_MANAGER_H_
 
 #include"ast.h"
 #include"arith_decl_plugin.h"

src/tactic/arith/bound_propagator.h

@@ -17,8 +17,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _BOUND_PROPAGATOR_H_
-#define _BOUND_PROPAGATOR_H_
+#ifndef BOUND_PROPAGATOR_H_
+#define BOUND_PROPAGATOR_H_
 
 #include"mpq.h"
 #include"vector.h"

src/tactic/arith/bv2int_rewriter.h

@@ -16,8 +16,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _BV2INT_REWRITER_H_
-#define _BV2INT_REWRITER_H_
+#ifndef BV2INT_REWRITER_H_
+#define BV2INT_REWRITER_H_
 
 #include"ast.h"
 #include"rewriter.h"

src/tactic/arith/bv2real_rewriter.h

@@ -16,8 +16,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _BV2REAL_REWRITER_H_
-#define _BV2REAL_REWRITER_H_
+#ifndef BV2REAL_REWRITER_H_
+#define BV2REAL_REWRITER_H_
 
 #include"ast.h"
 #include"rewriter.h"

src/tactic/arith/card2bv_tactic.h

@@ -16,8 +16,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _CARD2BV_TACTIC_
-#define _CARD2BV_TACTIC_
+#ifndef CARD2BV_TACTIC_H_
+#define CARD2BV_TACTIC_H_
 
 #include"params.h"
 #include"pb_decl_plugin.h"

src/tactic/arith/degree_shift_tactic.h

@@ -19,8 +19,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _DEGREE_SHIFT_TACTIC_H_
-#define _DEGREE_SHIFT_TACTIC_H_
+#ifndef DEGREE_SHIFT_TACTIC_H_
+#define DEGREE_SHIFT_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/diff_neq_tactic.h

@@ -20,8 +20,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _DIFF_NEQ_TACTIC_H_
-#define _DIFF_NEQ_TACTIC_H_
+#ifndef DIFF_NEQ_TACTIC_H_
+#define DIFF_NEQ_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/elim01_tactic.h

@@ -16,8 +16,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _ELIM01_TACTIC_H_
-#define _ELIM01_TACTIC_H_
+#ifndef ELIM01_TACTIC_H_
+#define ELIM01_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/factor_tactic.h

@@ -16,8 +16,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _FACTOR_TACTIC_H_
-#define _FACTOR_TACTIC_H_
+#ifndef FACTOR_TACTIC_H_
+#define FACTOR_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/fix_dl_var_tactic.h

@@ -21,8 +21,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _FIX_DL_VAR_TACTIC_H_
-#define _FIX_DL_VAR_TACTIC_H_
+#ifndef FIX_DL_VAR_TACTIC_H_
+#define FIX_DL_VAR_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/fm_tactic.h

@@ -21,8 +21,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _FM_TACTIC_H_
-#define _FM_TACTIC_H_
+#ifndef FM_TACTIC_H_
+#define FM_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/lia2card_tactic.h

@@ -17,8 +17,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _LIA2CARD_TACTIC_H_
-#define _LIA2CARD_TACTIC_H_
+#ifndef LIA2CARD_TACTIC_H_
+#define LIA2CARD_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/lia2pb_tactic.h

@@ -16,8 +16,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _LIA2PB_TACTIC_H_
-#define _LIA2PB_TACTIC_H_
+#ifndef LIA2PB_TACTIC_H_
+#define LIA2PB_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/linear_equation.h

@@ -18,8 +18,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _LINEAR_EQUATION_H_
-#define _LINEAR_EQUATION_H_
+#ifndef LINEAR_EQUATION_H_
+#define LINEAR_EQUATION_H_
 
 #include"mpq.h"
 #include"small_object_allocator.h"

src/tactic/arith/nla2bv_tactic.h

@@ -17,8 +17,8 @@ Notes:
     Ported to tactic framework on 2012-02-28
 
 --*/
-#ifndef _NLA2BV_TACTIC_H_
-#define _NLA2BV_TACTIC_H_
+#ifndef NLA2BV_TACTIC_H_
+#define NLA2BV_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/normalize_bounds_tactic.h

@@ -18,8 +18,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _NORMALIZE_BOUNDS_TACTIC_H_
-#define _NORMALIZE_BOUNDS_TACTIC_H_
+#ifndef NORMALIZE_BOUNDS_TACTIC_H_
+#define NORMALIZE_BOUNDS_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/pb2bv_model_converter.h

@@ -16,8 +16,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _PB2BV_MODEL_CONVERTER_
-#define _PB2BV_MODEL_CONVERTER_
+#ifndef PB2BV_MODEL_CONVERTER_H_
+#define PB2BV_MODEL_CONVERTER_H_
 
 #include"model_converter.h"
 #include"bound_manager.h"

src/tactic/arith/pb2bv_tactic.h

@@ -16,8 +16,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _PB2BV_TACTIC_
-#define _PB2BV_TACTIC_
+#ifndef PB2BV_TACTIC_H_
+#define PB2BV_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/probe_arith.h

@@ -16,8 +16,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _PROBE_ARITH_H_
-#define _PROBE_ARITH_H_
+#ifndef PROBE_ARITH_H_
+#define PROBE_ARITH_H_
 
 class probe;
 probe * mk_arith_avg_bw_probe();

src/tactic/arith/propagate_ineqs_tactic.h

@@ -30,8 +30,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _PROPAGATE_INEQS_TACTIC_H_
-#define _PROPAGATE_INEQS_TACTIC_H_
+#ifndef PROPAGATE_INEQS_TACTIC_H_
+#define PROPAGATE_INEQS_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/purify_arith_tactic.h

@@ -45,8 +45,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _PURIFY_ARITH_TACTIC_H_
-#define _PURIFY_ARITH_TACTIC_H_
+#ifndef PURIFY_ARITH_TACTIC_H_
+#define PURIFY_ARITH_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/arith/recover_01_tactic.h

@@ -30,8 +30,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _RECOVER_01_TACTIC_H_
-#define _RECOVER_01_TACTIC_H_
+#ifndef RECOVER_01_TACTIC_H_
+#define RECOVER_01_TACTIC_H_
 
 #include"params.h"
 class ast_manager;