rbock · rbock · Jul 25, 2023 · Jul 24, 2023
diff --git a/connector_api/bind_result.h b/connector_api/bind_result.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2015, Roland Bock
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP_DATABASE_BIND_RESULT_H
-#define SQLPP_DATABASE_BIND_RESULT_H
-
 #include <memory>
 
 namespace sqlpp
@@ -88,4 +87,3 @@ namespace sqlpp
     };
   }
 }
-#endif
diff --git a/connector_api/connection.h b/connector_api/connection.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2015, Roland Bock
  * Copyright (c) 2023, Vesselin Atanasov
@@ -25,9 +27,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP_DATABASE_CONNECTION_H
-#define SQLPP_DATABASE_CONNECTION_H
-
 #include <string>
 #include <sqlpp11/connection.h>
 #include <sqlpp11/transaction.h>
@@ -223,5 +222,3 @@ namespace sqlpp
 }  // namespace sqlpp
 
 #include <sqlpp11/database/interpreter.h>
-
-#endif
diff --git a/connector_api/interpreter.h b/connector_api/interpreter.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2015, Roland Bock
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP_DATABASE_INTERPRETER_H
-#define SQLPP_DATABASE_INTERPRETER_H
-
 #include <sqlpp11/vendor/concat.h>
 #include <sqlpp11/vendor/insert_list.h>
 
@@ -57,5 +56,3 @@ namespace sqlpp
     };
   }
 }
-
-#endif
diff --git a/connector_api/prepared_statement.h b/connector_api/prepared_statement.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2015, Roland Bock
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP_DATABASE_PREPARED_STATEMENT_H
-#define SQLPP_DATABASE_PREPARED_STATEMENT_H
-
 #include <memory>
 #include <string>
 
@@ -56,4 +55,3 @@ namespace sqlpp
     };
   }
 }
-#endif
diff --git a/include/sqlpp11/aggregate_function_operators.h b/include/sqlpp11/aggregate_function_operators.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2020, Roland Bock, MacDue
  * All rights reserved.
@@ -23,8 +25,6 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-#ifndef SQLPP11_AGGREGATE_FUNCTION_OPERATORS_H
-#define SQLPP11_AGGREGATE_FUNCTION_OPERATORS_H
 
 namespace sqlpp
 {
@@ -37,6 +37,3 @@ namespace sqlpp
     }
   };
 }  // namespace sqlpp
-
-#endif
-
diff --git a/include/sqlpp11/aggregate_functions.h b/include/sqlpp11/aggregate_functions.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2015, Roland Bock
  * All rights reserved.
@@ -24,13 +26,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_AGGREGATE_FUNCTIONS_H
-#define SQLPP11_AGGREGATE_FUNCTIONS_H
-
 #include <sqlpp11/aggregate_functions/count.h>
 #include <sqlpp11/aggregate_functions/min.h>
 #include <sqlpp11/aggregate_functions/max.h>
 #include <sqlpp11/aggregate_functions/avg.h>
 #include <sqlpp11/aggregate_functions/sum.h>
-
-#endif
diff --git a/include/sqlpp11/aggregate_functions/avg.h b/include/sqlpp11/aggregate_functions/avg.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2020, Roland Bock, MacDue
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_AGGREGATE_FUNCTIONS_AVG_H
-#define SQLPP11_AGGREGATE_FUNCTIONS_AVG_H
-
 #include <sqlpp11/type_traits.h>
 #include <sqlpp11/char_sequence.h>
 
@@ -115,5 +114,3 @@ namespace sqlpp
     return {t};
   }
 }  // namespace sqlpp
-
-#endif
diff --git a/include/sqlpp11/aggregate_functions/count.h b/include/sqlpp11/aggregate_functions/count.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2020, Roland Bock, MacDue
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_AGGREGATE_FUNCTIONS_COUNT_H
-#define SQLPP11_AGGREGATE_FUNCTIONS_COUNT_H
-
 #include <sqlpp11/over.h>
 #include <sqlpp11/char_sequence.h>
 #include <sqlpp11/select_flags.h>
@@ -118,5 +117,3 @@ namespace sqlpp
     return {t};
   }
 }  // namespace sqlpp
-
-#endif
diff --git a/include/sqlpp11/aggregate_functions/max.h b/include/sqlpp11/aggregate_functions/max.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2020, Roland Bock, MacDue
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_AGGREGATE_FUNCTIONS_MAX_H
-#define SQLPP11_AGGREGATE_FUNCTIONS_MAX_H
-
 #include <sqlpp11/type_traits.h>
 #include <sqlpp11/char_sequence.h>
 
@@ -111,5 +110,3 @@ namespace sqlpp
     return {t};
   }
 }  // namespace sqlpp
-
-#endif
diff --git a/include/sqlpp11/aggregate_functions/min.h b/include/sqlpp11/aggregate_functions/min.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2020, Roland Bock, MacDue
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_AGGREGATE_FUNCTIONS_MIN_H
-#define SQLPP11_AGGREGATE_FUNCTIONS_MIN_H
-
 #include <sqlpp11/type_traits.h>
 #include <sqlpp11/char_sequence.h>
 
@@ -111,5 +110,3 @@ namespace sqlpp
     return {t};
   }
 }  // namespace sqlpp
-
-#endif
diff --git a/include/sqlpp11/aggregate_functions/sum.h b/include/sqlpp11/aggregate_functions/sum.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2020, Roland Bock, MacDue
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_AGGREGATE_FUNCTIONS_SUM_H
-#define SQLPP11_AGGREGATE_FUNCTIONS_SUM_H
-
 #include <sqlpp11/type_traits.h>
 #include <sqlpp11/char_sequence.h>
 
@@ -115,5 +114,3 @@ namespace sqlpp
     return {t};
   }
 }  // namespace sqlpp
-
-#endif
diff --git a/include/sqlpp11/alias.h b/include/sqlpp11/alias.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2015, Roland Bock
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_ALIAS_H
-#define SQLPP11_ALIAS_H
-
 #include <sqlpp11/type_traits.h>
 
 namespace sqlpp
@@ -64,5 +63,3 @@ namespace sqlpp
     return context;
   }
 }  // namespace sqlpp
-
-#endif
diff --git a/include/sqlpp11/alias_operators.h b/include/sqlpp11/alias_operators.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2015, Roland Bock
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_ALIAS_OPERATORS_H
-#define SQLPP11_ALIAS_OPERATORS_H
-
 #include <sqlpp11/alias.h>
 
 namespace sqlpp
@@ -41,4 +40,3 @@ namespace sqlpp
     }
   };
 }  // namespace sqlpp
-#endif
diff --git a/include/sqlpp11/alias_provider.h b/include/sqlpp11/alias_provider.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2016, Roland Bock
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_ALIAS_PROVIDER_H
-#define SQLPP11_ALIAS_PROVIDER_H
-
 #include <type_traits>
 #include <sqlpp11/char_sequence.h>
 
@@ -126,5 +125,3 @@ namespace sqlpp
     SQLPP_ALIAS_PROVIDER(right)
   }  // namespace alias
 }  // namespace sqlpp
-
-#endif
diff --git a/include/sqlpp11/all_of.h b/include/sqlpp11/all_of.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2021, Roland Bock
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_ALL_OF_H
-#define SQLPP11_ALL_OF_H
-
 namespace sqlpp
 {
   template <typename Table>
@@ -35,5 +34,3 @@ namespace sqlpp
     return {};
   }
 }  // namespace sqlpp
-
-#endif
diff --git a/include/sqlpp11/any.h b/include/sqlpp11/any.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2015, Roland Bock
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_ANY_H
-#define SQLPP11_ANY_H
-
 #include <sqlpp11/data_types/boolean.h>
 #include <sqlpp11/char_sequence.h>
 #include <sqlpp11/detail/type_set.h>
@@ -70,5 +69,3 @@ namespace sqlpp
     return {t};
   }
 }  // namespace sqlpp
-
-#endif
diff --git a/include/sqlpp11/assignment.h b/include/sqlpp11/assignment.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2015, Roland Bock
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_ASSIGNMENT_H
-#define SQLPP11_ASSIGNMENT_H
-
 #include <sqlpp11/default_value.h>
 #include <sqlpp11/null.h>
 #include <sqlpp11/serialize.h>
@@ -69,5 +68,3 @@ namespace sqlpp
     return context;
   }
 }  // namespace sqlpp
-
-#endif
diff --git a/include/sqlpp11/auto_alias.h b/include/sqlpp11/auto_alias.h
@@ -1,3 +1,5 @@
+#pragma once
+
 /*
  * Copyright (c) 2013-2015, Roland Bock
  * All rights reserved.
@@ -24,9 +26,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SQLPP11_AUTO_ALIAS_H
-#define SQLPP11_AUTO_ALIAS_H
-
 #include <sqlpp11/alias.h>
 
 namespace sqlpp
@@ -61,5 +60,3 @@ namespace sqlpp
   template <typename T>
   using auto_alias_t = typename detail::auto_alias_impl<T>::type;
 }  // namespace sqlpp
-
-#endif