C++23

Signed-off-by: TymianekPL <tymi@tymi.org>

Author: TymianekPL

CMakeLists.txt

@@ -1,4 +1,4 @@
 cmake_minimum_required (VERSION 3.8)
 
-add_subdirectory("cppjson");
-add_subdirectory("Test");
+add_subdirectory("cppjson")
+add_subdirectory("Test")

Test/CMakeLists.txt

@@ -15,7 +15,7 @@ project ("Test")
 add_executable (Test "Test.cpp" "Test.h")
 
 if (CMAKE_VERSION VERSION_GREATER 3.12)
-  set_property(TARGET Test PROPERTY CXX_STANDARD 20)
+  set_property(TARGET Test PROPERTY CXX_STANDARD 23)
 endif()
 
 # TODO: Add tests and install targets if needed.

Test/Test.cpp

@@ -1,12 +1,6 @@
-// Test.cpp : Defines the entry point for the application.
-//
-
-#include "Test.h"
-
-using namespace std;
+#include <print>
 
 int main()
 {
-	cout << "Hello CMake." << endl;
-	return 0;
-}
+	std::println("Hewwo wowld");
+}

Test/Test.h

@@ -1,8 +1 @@
-// Test.h : Include file for standard system include files,
-// or project specific include files.
-
-#pragma once
-
-#include <iostream>
-
-// TODO: Reference additional headers your program requires here.
+#pragma once

cppjson/CMakeLists.txt

@@ -15,7 +15,7 @@ project ("cppjson")
 add_executable (cppjson "cppjson.cpp" "cppjson.h")
 
 if (CMAKE_VERSION VERSION_GREATER 3.12)
-  set_property(TARGET cppjson PROPERTY CXX_STANDARD 20)
+  set_property(TARGET cppjson PROPERTY CXX_STANDARD 23)
 endif()
 
 # TODO: Add tests and install targets if needed.

cppjson/cppjson.cpp

@@ -1,12 +1,7 @@
-// cppjson.cpp : Defines the entry point for the application.
-//
-
-#include "cppjson.h"
-
-using namespace std;
+#include <print>
 
 int main()
 {
-	cout << "Hello CMake." << endl;
+	std::println("Hewwo");
 	return 0;
 }

cppjson/cppjson.h

@@ -1,8 +1 @@
-// cppjson.h : Include file for standard system include files,
-// or project specific include files.
-
-#pragma once
-
-#include <iostream>
-
-// TODO: Reference additional headers your program requires here.
+#pragma once