Change header guard to use pragma once

include/ccapi_cpp/ccapi_element.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_ELEMENT_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_ELEMENT_H_
+#pragma once
+
 #include <map>
 #include <string>
 
@@ -125,4 +125,3 @@ class Element {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_ELEMENT_H_

include/ccapi_cpp/ccapi_event.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_EVENT_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_EVENT_H_
+#pragma once
+
 #include <vector>
 
 #include "ccapi_cpp/ccapi_logger.h"
@@ -115,4 +115,3 @@ class Event {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_EVENT_H_

include/ccapi_cpp/ccapi_event_dispatcher.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_EVENT_DISPATCHER_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_EVENT_DISPATCHER_H_
+#pragma once
+
 #include <stddef.h>
 
 #include <atomic>
@@ -104,4 +104,3 @@ class EventDispatcher {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_EVENT_DISPATCHER_H_

include/ccapi_cpp/ccapi_event_handler.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_EVENT_HANDLER_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_EVENT_HANDLER_H_
+#pragma once
+
 #include "ccapi_cpp/ccapi_event.h"
 
 namespace ccapi {
@@ -27,4 +27,3 @@ class EventHandler {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_EVENT_HANDLER_H_

include/ccapi_cpp/ccapi_fix_connection.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_FIX_CONNECTION_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_FIX_CONNECTION_H_
+#pragma once
+
 #include <string>
 #include <variant>
 
@@ -125,4 +125,3 @@ class FixConnection {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_FIX_CONNECTION_H_

include/ccapi_cpp/ccapi_hmac.h

@@ -1,5 +1,4 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_HMAC_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_HMAC_H_
+#pragma once
 
 #include <openssl/evp.h>
 #include <openssl/hmac.h>
@@ -70,4 +69,3 @@ class Hmac {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_HMAC_H_

include/ccapi_cpp/ccapi_http_connection.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_HTTP_CONNECTION_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_HTTP_CONNECTION_H_
+#pragma once
+
 #include <string>
 
 #include "ccapi_cpp/ccapi_logger.h"
@@ -37,4 +37,3 @@ class HttpConnection {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_HTTP_CONNECTION_H_

include/ccapi_cpp/ccapi_http_retry.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_HTTP_RETRY_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_HTTP_RETRY_H_
+#pragma once
+
 #include <future>
 #include <string>
 
@@ -28,4 +28,3 @@ class HttpRetry {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_HTTP_RETRY_H_

include/ccapi_cpp/ccapi_inflate_stream.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_INFLATE_STREAM_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_INFLATE_STREAM_H_
+#pragma once
+
 #ifndef CCAPI_DECOMPRESS_BUFFER_SIZE
 #define CCAPI_DECOMPRESS_BUFFER_SIZE (1 << 20)
 #endif
@@ -100,4 +100,3 @@ class InflateStream {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_INFLATE_STREAM_H_

include/ccapi_cpp/ccapi_jwt.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_JWT_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_JWT_H_
+#pragma once
+
 #include "ccapi_cpp/ccapi_hmac.h"
 #include "ccapi_cpp/ccapi_logger.h"
 #include "ccapi_cpp/ccapi_macro.h"
@@ -30,4 +30,3 @@ class Jwt {
   }
 };
 }  // namespace ccapi
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_JWT_H_

include/ccapi_cpp/ccapi_logger.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_LOGGER_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_LOGGER_H_
+#pragma once
+
 #ifdef _WIN32
 #define CCAPI_LOGGER_FILE_SEPARATOR '\\'
 #else
@@ -168,4 +168,3 @@ class Logger {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_LOGGER_H_

include/ccapi_cpp/ccapi_macro.h

@@ -1,5 +1,4 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_MACRO_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_MACRO_H_
+#pragma once
 
 #ifndef CCAPI_PRINT_DOUBLE_PRECISION_DEFAULT
 #define CCAPI_PRINT_DOUBLE_PRECISION_DEFAULT 10
@@ -1738,6 +1737,3 @@
 #ifndef CCAPI_EM_CLIENT_ORDER_ID_SEQUENCE_NUMBER_PAD_TO_LENGTH
 #define CCAPI_EM_CLIENT_ORDER_ID_SEQUENCE_NUMBER_PAD_TO_LENGTH 3
 #endif
-
-#endif
-// INCLUDE_CCAPI_CPP_CCAPI_MACRO_H_

include/ccapi_cpp/ccapi_market_data_message.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_MARKET_DATA_MESSAGE_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_MARKET_DATA_MESSAGE_H_
+#pragma once
+
 #include "ccapi_cpp/ccapi_logger.h"
 #include "ccapi_cpp/ccapi_util_private.h"
 
@@ -268,4 +268,3 @@ class MarketDataMessage {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_MARKET_DATA_MESSAGE_H_

include/ccapi_cpp/ccapi_message.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_MESSAGE_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_MESSAGE_H_
+#pragma once
+
 #include <chrono>
 #include <vector>
 
@@ -315,4 +315,3 @@ class Message {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_MESSAGE_H_

include/ccapi_cpp/ccapi_queue.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_QUEUE_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_QUEUE_H_
+#pragma once
+
 #include <mutex>
 #include <vector>
 
@@ -87,4 +87,3 @@ class Queue {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_QUEUE_H_

include/ccapi_cpp/ccapi_request.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_REQUEST_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_REQUEST_H_
+#pragma once
+
 #include <condition_variable>
 #include <map>
 #include <mutex>
@@ -318,4 +318,3 @@ class Request {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_REQUEST_H_

include/ccapi_cpp/ccapi_session.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_SESSION_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_SESSION_H_
+#pragma once
+
 #include "ccapi_cpp/ccapi_macro.h"
 
 // start: enable exchanges for market data
@@ -1038,4 +1038,3 @@ class Session {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_SESSION_H_

include/ccapi_cpp/ccapi_session_configs.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_SESSION_CONFIGS_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_SESSION_CONFIGS_H_
+#pragma once
+
 #include <map>
 #include <set>
 #include <string>
@@ -440,4 +440,3 @@ class SessionConfigs {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_SESSION_CONFIGS_H_

include/ccapi_cpp/ccapi_session_options.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_SESSION_OPTIONS_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_SESSION_OPTIONS_H_
+#pragma once
+
 #include <optional>
 #include <string>
 
@@ -64,4 +64,3 @@ class SessionOptions {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_SESSION_OPTIONS_H_

include/ccapi_cpp/ccapi_subscription.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_SUBSCRIPTION_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_SUBSCRIPTION_H_
+#pragma once
+
 #include <set>
 #include <string>
 
@@ -193,4 +193,3 @@ class Subscription {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_SUBSCRIPTION_H_

include/ccapi_cpp/ccapi_url.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_URL_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_URL_H_
+#pragma once
+
 #include <regex>
 #include <string>
 
@@ -120,4 +120,3 @@ class Url {
 };
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_URL_H_

include/ccapi_cpp/ccapi_util.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_UTIL_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_UTIL_H_
+#pragma once
+
 #include <chrono>
 #include <sstream>
 
@@ -8,4 +8,3 @@ namespace ccapi {
 typedef std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds> TimePoint;
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_UTIL_H_

include/ccapi_cpp/ccapi_util_private.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_UTIL_PRIVATE_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_UTIL_PRIVATE_H_
+#pragma once
+
 #ifdef _WIN32
 #define timegm _mkgmtime
 #endif
@@ -1877,4 +1877,3 @@ V mapGetWithDefault(const C<K, V, Args...>& m, const K& key, const V defaultValu
 }
 
 } /* namespace ccapi */
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_UTIL_PRIVATE_H_

include/ccapi_cpp/ccapi_ws_connection.h

@@ -1,5 +1,4 @@
-#ifndef INCLUDE_CCAPI_CPP_CCAPI_WS_CONNECTION_H_
-#define INCLUDE_CCAPI_CPP_CCAPI_WS_CONNECTION_H_
+#pragma once
 
 #include <string>
 #include <variant>
@@ -164,5 +163,3 @@ class WsConnection {
 };
 
 } /* namespace ccapi */
-
-#endif  // INCLUDE_CCAPI_CPP_CCAPI_WS_CONNECTION_H_

include/ccapi_cpp/service/ccapi_execution_management_service.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_H_
-#define INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_H_
+#pragma once
+
 #ifdef CCAPI_ENABLE_SERVICE_EXECUTION_MANAGEMENT
 #include <sys/stat.h>
 
@@ -373,4 +373,3 @@ class ExecutionManagementService : public Service {
 
 } /* namespace ccapi */
 #endif
-#endif  // INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_H_

include/ccapi_cpp/service/ccapi_execution_management_service_ascendex.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_ASCENDEX_H_
-#define INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_ASCENDEX_H_
+#pragma once
+
 #ifdef CCAPI_ENABLE_SERVICE_EXECUTION_MANAGEMENT
 #ifdef CCAPI_ENABLE_EXCHANGE_ASCENDEX
 #include "ccapi_cpp/service/ccapi_execution_management_service.h"
@@ -520,4 +520,3 @@ class ExecutionManagementServiceAscendex : public ExecutionManagementService {
 } /* namespace ccapi */
 #endif
 #endif
-#endif  // INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_ASCENDEX_H_

include/ccapi_cpp/service/ccapi_execution_management_service_binance.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_H_
-#define INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_H_
+#pragma once
+
 #ifdef CCAPI_ENABLE_SERVICE_EXECUTION_MANAGEMENT
 #ifdef CCAPI_ENABLE_EXCHANGE_BINANCE
 #ifndef CCAPI_BINANCE_CREATE_ORDER_PATH
@@ -53,4 +53,3 @@ class ExecutionManagementServiceBinance : public ExecutionManagementServiceBinan
 } /* namespace ccapi */
 #endif
 #endif
-#endif  // INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_H_

include/ccapi_cpp/service/ccapi_execution_management_service_binance_base.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_BASE_H_
-#define INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_BASE_H_
+#pragma once
+
 #ifdef CCAPI_ENABLE_SERVICE_EXECUTION_MANAGEMENT
 #if defined(CCAPI_ENABLE_EXCHANGE_BINANCE_US) || defined(CCAPI_ENABLE_EXCHANGE_BINANCE) || defined(CCAPI_ENABLE_EXCHANGE_BINANCE_USDS_FUTURES) || \
     defined(CCAPI_ENABLE_EXCHANGE_BINANCE_COIN_FUTURES)
@@ -873,4 +873,3 @@ class ExecutionManagementServiceBinanceBase : public ExecutionManagementService
 } /* namespace ccapi */
 #endif
 #endif
-#endif  // INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_BASE_H_

include/ccapi_cpp/service/ccapi_execution_management_service_binance_coin_futures.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_COIN_FUTURES_H_
-#define INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_COIN_FUTURES_H_
+#pragma once
+
 #ifdef CCAPI_ENABLE_SERVICE_EXECUTION_MANAGEMENT
 #ifdef CCAPI_ENABLE_EXCHANGE_BINANCE_COIN_FUTURES
 #include "ccapi_cpp/service/ccapi_execution_management_service_binance_derivatives_base.h"
@@ -43,4 +43,3 @@ class ExecutionManagementServiceBinanceCoinFutures : public ExecutionManagementS
 } /* namespace ccapi */
 #endif
 #endif
-#endif  // INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_COIN_FUTURES_H_

include/ccapi_cpp/service/ccapi_execution_management_service_binance_derivatives_base.h

@@ -1,5 +1,5 @@
-#ifndef INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_DERIVATIVES_BASE_H_
-#define INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_DERIVATIVES_BASE_H_
+#pragma once
+
 #ifdef CCAPI_ENABLE_SERVICE_EXECUTION_MANAGEMENT
 #if defined(CCAPI_ENABLE_EXCHANGE_BINANCE_USDS_FUTURES) || defined(CCAPI_ENABLE_EXCHANGE_BINANCE_COIN_FUTURES)
 #include "ccapi_cpp/service/ccapi_execution_management_service_binance_base.h"
@@ -72,4 +72,3 @@ class ExecutionManagementServiceBinanceDerivativesBase : public ExecutionManagem
 } /* namespace ccapi */
 #endif
 #endif
-#endif  // INCLUDE_CCAPI_CPP_SERVICE_CCAPI_EXECUTION_MANAGEMENT_SERVICE_BINANCE_DERIVATIVES_BASE_H_