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

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

src/tactic/core/blast_term_ite_tactic.h

@@ -20,8 +20,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _BLAST_TERM_ITE_TACTIC_H_
-#define _BLAST_TERM_ITE_TACTIC_H_
+#ifndef BLAST_TERM_ITE_TACTIC_H_
+#define BLAST_TERM_ITE_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/core/cofactor_elim_term_ite.h

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

src/tactic/core/cofactor_term_ite_tactic.h

@@ -17,8 +17,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _COFACTOR_TERM_ITE_TACTIC_H_
-#define _COFACTOR_TERM_ITE_TACTIC_H_
+#ifndef COFACTOR_TERM_ITE_TACTIC_H_
+#define COFACTOR_TERM_ITE_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/core/ctx_simplify_tactic.h

@@ -16,8 +16,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _CTX_SIMPLIFY_TACTIC_H_
-#define _CTX_SIMPLIFY_TACTIC_H_
+#ifndef CTX_SIMPLIFY_TACTIC_H_
+#define CTX_SIMPLIFY_TACTIC_H_
 
 #include"tactical.h"
 

src/tactic/core/der_tactic.h

@@ -14,8 +14,8 @@ Author:
     Leonardo de Moura (leonardo) 2012-10-20
 
 --*/
-#ifndef _DER_TACTIC_H_
-#define _DER_TACTIC_H_
+#ifndef DER_TACTIC_H_
+#define DER_TACTIC_H_
 
 class ast_manager;
 class tactic;
@@ -26,4 +26,4 @@ tactic * mk_der_tactic(ast_manager & m);
   ADD_TACTIC("der", "destructive equality resolution.", "mk_der_tactic(m)")
 */
 
-#endif /* _DER_TACTIC_H_ */
+#endif /* DER_TACTIC_H_ */

src/tactic/core/distribute_forall_tactic.h

@@ -14,8 +14,8 @@ Author:
     Leonardo de Moura (leonardo) 2012-02-18.
 
 --*/
-#ifndef _DISTRIBUTE_FORALL_TACTIC_H_
-#define _DISTRIBUTE_FORALL_TACTIC_H_
+#ifndef DISTRIBUTE_FORALL_TACTIC_H_
+#define DISTRIBUTE_FORALL_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/core/elim_term_ite_tactic.h

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

src/tactic/core/elim_uncnstr_tactic.h

@@ -16,8 +16,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _ELIM_UNCNSTR_TACTIC_H_
-#define _ELIM_UNCNSTR_TACTIC_H_
+#ifndef ELIM_UNCNSTR_TACTIC_H_
+#define ELIM_UNCNSTR_TACTIC_H_
 
 #include"params.h"
 

src/tactic/core/nnf_tactic.h

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

src/tactic/core/occf_tactic.h

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

src/tactic/core/pb_preprocess_tactic.h

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

src/tactic/core/propagate_values_tactic.h

@@ -17,8 +17,8 @@ Author:
 Revision History:
 
 --*/
-#ifndef _PROPAGATE_VALUES_TACTIC_H_
-#define _PROPAGATE_VALUES_TACTIC_H_
+#ifndef PROPAGATE_VALUES_TACTIC_H_
+#define PROPAGATE_VALUES_TACTIC_H_
 
 #include"params.h"
 class ast_manager;

src/tactic/core/reduce_args_tactic.h

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

src/tactic/core/simplify_tactic.h

@@ -16,8 +16,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _SIMPLIFY_TACTIC_H_
-#define _SIMPLIFY_TACTIC_H_
+#ifndef SIMPLIFY_TACTIC_H_
+#define SIMPLIFY_TACTIC_H_
 
 #include"tactic.h"
 #include"tactical.h"

src/tactic/core/solve_eqs_tactic.h

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

src/tactic/core/split_clause_tactic.h

@@ -17,8 +17,8 @@ Author:
 Notes:
 
 --*/
-#ifndef _SPLIT_CLAUSE_TACTIC_H_
-#define _SPLIT_CLAUSE_TACTIC_H_
+#ifndef SPLIT_CLAUSE_TACTIC_H_
+#define SPLIT_CLAUSE_TACTIC_H_
 
 #include"params.h"
 class tactic;

src/tactic/core/symmetry_reduce_tactic.h

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

src/tactic/core/tseitin_cnf_tactic.h

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