Merge wpiformat configs (#8365)

After replacing the remaining include guards with `#pragma once`, I was
able to merge all the wpiformat configs into one file in the repo root.
This should make the config easier to reason about and maintain in the
future.

wpiutil/src/main/native/include/wpi/util/Base64.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_BASE64_HPP_
-#define WPIUTIL_WPI_UTIL_BASE64_HPP_
+#pragma once
 
 #include <stdint.h>
 
@@ -14,6 +13,7 @@
 #include <vector>
 
 namespace wpi::util {
+
 template <typename T>
 class SmallVectorImpl;
 class raw_ostream;
@@ -45,5 +45,3 @@ std::string_view Base64Encode(std::span<const uint8_t> plain,
                               SmallVectorImpl<char>& buf);
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_BASE64_HPP_

wpiutil/src/main/native/include/wpi/util/CallbackManager.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_CALLBACKMANAGER_HPP_
-#define WPIUTIL_WPI_UTIL_CALLBACKMANAGER_HPP_
+#pragma once
 
 #include <atomic>
 #include <climits>
@@ -391,5 +390,3 @@ class CallbackManager {
 };
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_CALLBACKMANAGER_HPP_

wpiutil/src/main/native/include/wpi/util/Demangle.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_DEMANGLE_HPP_
-#define WPIUTIL_WPI_UTIL_DEMANGLE_HPP_
+#pragma once
 
 #include <string>
 #include <string_view>
@@ -29,5 +28,3 @@ std::string GetTypeName(const T& type) {
 }
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_DEMANGLE_HPP_

wpiutil/src/main/native/include/wpi/util/Logger.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_LOGGER_HPP_
-#define WPIUTIL_WPI_UTIL_LOGGER_HPP_
+#pragma once
 
 #include <functional>
 #include <utility>
@@ -90,5 +89,3 @@ class Logger {
   WPI_LOG(inst, ::wpi::util::WPI_LOG_DEBUG4, format __VA_OPT__(, ) __VA_ARGS__)
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_LOGGER_HPP_

wpiutil/src/main/native/include/wpi/util/RawFrame.h

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_RAWFRAME_H_
-#define WPIUTIL_WPI_UTIL_RAWFRAME_H_
+#pragma once
 
 #include <stdint.h>
 
@@ -162,5 +161,3 @@ void SetFrameData(JNIEnv* env, jclass rawFrameCls, jobject jframe,
 
 }  // namespace wpi::util
 #endif
-
-#endif  // WPIUTIL_WPI_UTIL_RAWFRAME_H_

wpiutil/src/main/native/include/wpi/util/SafeThread.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_SAFETHREAD_HPP_
-#define WPIUTIL_WPI_UTIL_SAFETHREAD_HPP_
+#pragma once
 
 #include <atomic>
 #include <memory>
@@ -141,5 +140,3 @@ class SafeThreadOwner : public detail::SafeThreadOwnerBase {
 };
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_SAFETHREAD_HPP_

wpiutil/src/main/native/include/wpi/util/StackTrace.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_STACKTRACE_HPP_
-#define WPIUTIL_WPI_UTIL_STACKTRACE_HPP_
+#pragma once
 
 #include <string>
 
@@ -31,5 +30,3 @@ std::string GetStackTraceDefault(int offset);
 void SetGetStackTraceImpl(std::string (*func)(int offset));
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_STACKTRACE_HPP_

wpiutil/src/main/native/include/wpi/util/UidVector.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_UIDVECTOR_HPP_
-#define WPIUTIL_WPI_UTIL_UIDVECTOR_HPP_
+#pragma once
 
 #include <iterator>
 #include <utility>
@@ -155,5 +154,3 @@ class UidVector {
 };
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_UIDVECTOR_HPP_

wpiutil/src/main/native/include/wpi/util/deprecated.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_DEPRECATED_HPP_
-#define WPIUTIL_WPI_UTIL_DEPRECATED_HPP_
+#pragma once
 
 #ifndef WPI_IGNORE_DEPRECATED
 #ifdef __GNUC__
@@ -27,5 +26,3 @@
 #define WPI_UNIGNORE_DEPRECATED
 #endif
 #endif
-
-#endif  // WPIUTIL_WPI_UTIL_DEPRECATED_HPP_

wpiutil/src/main/native/include/wpi/util/fmt/raw_ostream.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_FMT_RAW_OSTREAM_HPP_
-#define WPIUTIL_WPI_UTIL_FMT_RAW_OSTREAM_HPP_
+#pragma once
 
 #include <fmt/format.h>
 
@@ -27,5 +26,3 @@ void print(wpi::util::raw_ostream& os, const S& format_str, Args&&... args) {
 }
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_FMT_RAW_OSTREAM_HPP_

wpiutil/src/main/native/include/wpi/util/future.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_FUTURE_HPP_
-#define WPIUTIL_WPI_UTIL_FUTURE_HPP_
+#pragma once
 
 #include <stdint.h>
 
@@ -939,5 +938,3 @@ future<void> detail::FutureThen<void, void>::Create(
 }
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_FUTURE_HPP_

wpiutil/src/main/native/include/wpi/util/jni_util.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_JNI_UTIL_HPP_
-#define WPIUTIL_WPI_UTIL_JNI_UTIL_HPP_
+#pragma once
 
 #include <jni.h>
 
@@ -978,5 +977,3 @@ struct JExceptionInit {
 };
 
 }  // namespace wpi::util::java
-
-#endif  // WPIUTIL_WPI_UTIL_JNI_UTIL_HPP_

wpiutil/src/main/native/include/wpi/util/nodiscard.h

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_NODISCARD_H_
-#define WPIUTIL_WPI_UTIL_NODISCARD_H_
+#pragma once
 
 // This should only be used on APIs that can be compiled as C or C++. If the API
 // is C++ only, use [[nodiscard]] instead.
@@ -17,5 +16,3 @@
 #endif
 
 #endif
-
-#endif  // WPIUTIL_WPI_UTIL_NODISCARD_H_

wpiutil/src/main/native/include/wpi/util/priority_queue.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_PRIORITY_QUEUE_HPP_
-#define WPIUTIL_WPI_UTIL_PRIORITY_QUEUE_HPP_
+#pragma once
 
 #include <algorithm>
 #include <concepts>
@@ -112,5 +111,3 @@ class priority_queue {
 };
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_PRIORITY_QUEUE_HPP_

wpiutil/src/main/native/include/wpi/util/raw_istream.hpp

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_RAW_ISTREAM_HPP_
-#define WPIUTIL_WPI_UTIL_RAW_ISTREAM_HPP_
+#pragma once
 
 #include <stdint.h>
 
@@ -172,5 +171,3 @@ class raw_fd_istream : public raw_istream {
 };
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_RAW_ISTREAM_HPP_

wpiutil/src/main/native/include/wpi/util/sha1.hpp

@@ -17,8 +17,7 @@
         -- Eugene Hopkinson <slowriot at voxelstorm dot com>
 */
 
-#ifndef WPIUTIL_WPI_UTIL_SHA1_HPP_
-#define WPIUTIL_WPI_UTIL_SHA1_HPP_
+#pragma once
 
 #include <stdint.h>
 
@@ -48,5 +47,3 @@ class SHA1 {
 };
 
 }  // namespace wpi::util
-
-#endif  // WPIUTIL_WPI_UTIL_SHA1_HPP_

wpiutil/src/main/native/include/wpi/util/timestamp.h

@@ -2,8 +2,7 @@
 // Open Source Software; you can modify and/or share it under the terms of
 // the WPILib BSD license file in the root directory of this project.
 
-#ifndef WPIUTIL_WPI_UTIL_TIMESTAMP_H_
-#define WPIUTIL_WPI_UTIL_TIMESTAMP_H_
+#pragma once
 
 #include <stdint.h>
 
@@ -85,5 +84,3 @@ uint64_t GetSystemTime();
 
 }  // namespace wpi::util
 #endif
-
-#endif  // WPIUTIL_WPI_UTIL_TIMESTAMP_H_