Replace traditional header guards with pragma once.

CMakeLists.txt

@@ -5,12 +5,6 @@ project(WombatFS)
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules)
 include(address_sanitizer)
 
-add_definitions(
-	#-Werror
-	#--analyze
-	#-Os # GCC size optimization flag
-)
-
 if(NOT MSVC)
 	add_definitions(
 		-std=c++11
@@ -19,6 +13,9 @@ if(NOT MSVC)
 		-fno-exceptions
 		-fno-rtti
 		-Wsign-compare
+		#-Werror
+		#--analyze
+		#-Os # GCC size optimization flag
 	)
 endif(NOT MSVC)
 

src/_memops.hpp

@@ -5,8 +5,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
-#ifndef WOMBAT_FS_MEMOPS_HPP
+#pragma once
-#define WOMBAT_FS_MEMOPS_HPP
 
 namespace wombat {
 namespace fs {
@@ -17,5 +16,3 @@ void memset(void *ptr, char val, int size);
 
 }
 }
-
-#endif

src/_strops.hpp

@@ -5,8 +5,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
-#ifndef WOMBAT_FS_STROPS_HPP
+#pragma once
-#define WOMBAT_FS_STROPS_HPP
 
 namespace wombat {
 namespace fs {
@@ -15,5 +14,3 @@ int strcmp(const char *str1, const char *str2);
 
 }
 }
-
-#endif

src/_types.hpp

@@ -5,8 +5,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
-#ifndef WOMBAT_FS_TYPES_HPP
+#pragma
-#define WOMBAT_FS_TYPES_HPP
 
 #define offsetof(st, m) ((size_t)(&((st *)0)->m))
 
@@ -35,5 +34,3 @@ typedef uint32_t size_t;
 
 }
 }
-
-#endif

src/filestore.hpp

@@ -5,8 +5,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
-#ifndef WOMBAT_FS_FILESTORE_HPP
+#pragma once
-#define WOMBAT_FS_FILESTORE_HPP
 
 #include "_memops.hpp"
 #include "_types.hpp"
@@ -382,5 +381,3 @@ typedef FileStore<uint64_t> FileStore64;
 
 }
 }
-
-#endif

src/filesystem.hpp

@@ -5,8 +5,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
-#ifndef WOMBAT_FS_FILESYSTEM_HPP
+#pragma once
-#define WOMBAT_FS_FILESYSTEM_HPP
 
 #include "_memops.hpp"
 #include "_strops.hpp"
@@ -48,5 +47,3 @@ typedef FileSystem<FileStore64> FileSystem64;
 
 }
 }
-
-#endif