initial commit

Author: ghorbanzade

.clang-format

@@ -0,0 +1,4 @@
+---
+Language: Cpp
+BasedOnStyle: Google
+...

.gitignore

@@ -0,0 +1 @@
+build

.vscode/c_cpp_properties.json

@@ -0,0 +1,17 @@
+{
+    "configurations": [
+        {
+            "name": "Mac",
+            "includePath": [
+                "${default}"
+            ],
+            "compilerPath": "/usr/local/bin/gcc-11",
+            "cStandard": "gnu17",
+            "cppStandard": "c++20",
+            "intelliSenseMode": "macos-gcc-x64",
+            "compileCommands": "${workspaceFolder}/build/compile_commands.json",
+            "configurationProvider": "ms-vscode.cmake-tools"
+        }
+    ],
+    "version": 4
+}

.vscode/settings.json

@@ -0,0 +1,73 @@
+{
+    "files.associations": {
+      "array": "cpp",
+      "atomic": "cpp",
+      "bit": "cpp",
+      "*.tcc": "cpp",
+      "cctype": "cpp",
+      "clocale": "cpp",
+      "cmath": "cpp",
+      "compare": "cpp",
+      "complex": "cpp",
+      "concepts": "cpp",
+      "cstdarg": "cpp",
+      "cstddef": "cpp",
+      "cstdint": "cpp",
+      "cstdio": "cpp",
+      "cstdlib": "cpp",
+      "cwchar": "cpp",
+      "cwctype": "cpp",
+      "deque": "cpp",
+      "string": "cpp",
+      "unordered_map": "cpp",
+      "vector": "cpp",
+      "exception": "cpp",
+      "algorithm": "cpp",
+      "functional": "cpp",
+      "iterator": "cpp",
+      "memory": "cpp",
+      "memory_resource": "cpp",
+      "numeric": "cpp",
+      "random": "cpp",
+      "string_view": "cpp",
+      "system_error": "cpp",
+      "tuple": "cpp",
+      "type_traits": "cpp",
+      "utility": "cpp",
+      "initializer_list": "cpp",
+      "iosfwd": "cpp",
+      "iostream": "cpp",
+      "istream": "cpp",
+      "limits": "cpp",
+      "new": "cpp",
+      "numbers": "cpp",
+      "ostream": "cpp",
+      "sstream": "cpp",
+      "stdexcept": "cpp",
+      "streambuf": "cpp",
+      "typeinfo": "cpp",
+      "format": "cpp",
+      "chrono": "cpp",
+      "cstring": "cpp",
+      "ctime": "cpp",
+      "forward_list": "cpp",
+      "map": "cpp",
+      "ratio": "cpp",
+      "cinttypes": "cpp",
+      "valarray": "cpp",
+      "optional": "cpp",
+      "ranges": "cpp"
+    },
+    "cSpell.words": [
+      "constexpr",
+      "cout",
+      "endl",
+      "fullname",
+      "gson",
+      "nlohmann",
+      "noexcept",
+      "ostream",
+      "println",
+      "struct"
+    ]
+}

CMakeLists.txt

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+# Copyright 2021 CppCon, Inc. Subject to Apache-2.0 License.
+
+cmake_minimum_required(VERSION 3.14...3.21 FATAL_ERROR)
+
+set(CPPCON_ROOT_DIR ${CMAKE_CURRENT_LIST_DIR})
+set(CPPCON_TARGET_MAIN cppcon)
+
+set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+set(CMAKE_VISIBILITY_INLINES_HIDDEN ON)
+set(CONAN_CMAKE_SILENT_OUTPUT ON)
+
+project(CppCon VERSION 2021.0.0 LANGUAGES CXX)
+
+if (NOT DEFINED CMAKE_CXX_STANDARD)
+    set(CMAKE_CXX_STANDARD 20)
+    set(CMAKE_CXX_STANDARD_REQUIRED ON)
+endif()
+
+if (NOT DEFINED CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+    set(CMAKE_BUILD_TYPE Release)
+endif()
+
+if (NOT DEFINED CMAKE_DEBUG_POSTFIX)
+    set(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "Default postfix for libraries with debug build type")
+endif()
+
+if (NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
+endif()
+
+if (NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
+    set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
+endif()
+
+if (NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
+    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+endif()
+
+set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE)
+
+add_library(cppcon_project_options INTERFACE)
+
+if(CMAKE_GENERATOR STREQUAL "Ninja")
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
+        target_compile_options(cppcon_project_options INTERFACE -fcolor-diagnostics)
+    endif()
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+        target_compile_options(cppcon_project_options INTERFACE -fdiagnostics-color=always)
+    endif()
+endif()
+
+if (cppcon_BUILD_TESTS)
+    if (MSVC)
+        target_compile_options(cppcon_project_options INTERFACE /W4 /wd4251)
+    else()
+        target_compile_options(cppcon_project_options INTERFACE -Wextra -Werror -Wfatal-errors)
+        target_compile_options(cppcon_project_options INTERFACE -Wall -pedantic)
+    endif()
+endif()
+
+message(DEBUG "CppCon: building version: ${cppcon_VERSION}")
+message(DEBUG "CppCon: using cxx standard: ${CMAKE_CXX_STANDARD}")
+message(DEBUG "CppCon: using build type: ${CMAKE_BUILD_TYPE}")
+
+include(external.cmake)
+
+add_subdirectory(src)
+add_subdirectory(app)