Initial commit

.clang-format

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+# Based on https://gist.github.com/YodaEmbedding/c2c77dc693d11f3734d78489f9a6eea4
+# Attempts to format C++ similar to rustfmt, with some modifications
+
+AccessModifierOffset: -2
+AlignAfterOpenBracket: BlockIndent
+AlignConsecutiveMacros: false
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: DontAlign
+AlignOperands: false
+AlignTrailingComments: false
+AllowAllArgumentsOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: Empty
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: All
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakTemplateDeclarations: Yes
+BinPackArguments: false
+BinPackParameters: false
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeBraces: Attach
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: AfterColon
+BreakInheritanceList: AfterColon
+BreakStringLiterals: false
+CompactNamespaces: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+FixNamespaceComments: true
+IncludeBlocks: Regroup
+IncludeCategories:
+  - Regex:           '^<ext/.*\.h>'
+    Priority:        2
+    SortPriority:    0
+    CaseSensitive:   false
+  - Regex:           '^<.*\.h>'
+    Priority:        1
+    SortPriority:    0
+    CaseSensitive:   false
+  - Regex:           '^<.*'
+    Priority:        2
+    SortPriority:    0
+    CaseSensitive:   false
+  - Regex:           '.*'
+    Priority:        3
+    SortPriority:    0
+    CaseSensitive:   false
+IncludeIsMainRegex: '([-_](test|unittest))?$'
+IndentCaseLabels: true
+IndentPPDirectives: BeforeHash
+IndentWidth: 4
+IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: false
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: All
+PackConstructorInitializers: CurrentLine
+PointerAlignment: Left
+ReferenceAlignment: Left
+ReflowComments: false
+SeparateDefinitionBlocks: Leave
+SortIncludes: true
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: true
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: false
+SpacesInContainerLiterals: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: c++20
+TabWidth: 4
+UseTab: Always
+ColumnLimit: 120
+PenaltyBreakAssignment: 50
+PenaltyBreakBeforeFirstCallParameter: 40
+PenaltyBreakComment: 10
+PenaltyBreakFirstLessLess: 100
+PenaltyBreakOpenParenthesis: 50
+PenaltyBreakScopeResolution: 80
+PenaltyBreakString: 100
+PenaltyBreakTemplateDeclaration: 100
+PenaltyExcessCharacter: 100
+PenaltyIndentedWhitespace: 50
+PenaltyReturnTypeOnItsOwnLine: 70

.editorconfig

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+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = false
+insert_final_newline = true
+
+[*.{c,cpp,h,hpp}]
+clang-format-style = file

.gitignore

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+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# Build directory
+build/
+
+# Cache directory
+.cache/
+
+# Editor directories
+.vscode/
+.idea/

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.12)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON CACHE INTERNAL "")
+
+project(Example)
+enable_language(CXX)
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_compile_options(
+	-Wall
+	-Wextra
+	-Wpedantic
+	-Wold-style-cast
+)
+
+add_executable(
+	${PROJECT_NAME}
+	src/main.cpp
+)
+
+# find_package(Example REQUIRED)
+
+include_directories(
+	${CMAKE_CURRENT_SOURCE_DIR}/include
+	# ${Example_INCLUDE_DIRS}
+)
+
+target_link_libraries(
+	${PROJECT_NAME}
+	# ${Example_LIBRARIES}
+)
+
+if (CMAKE_IMPORT_LIBRARY_SUFFIX)
+	add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
+		COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_RUNTIME_DLLS:${PROJECT_NAME}> $<TARGET_FILE_DIR:${PROJECT_NAME}>
+		COMMAND_EXPAND_LISTS
+	)
+endif ()
+
+add_custom_target(run
+	COMMAND ${PROJECT_NAME}
+	DEPENDS ${PROJECT_NAME}
+	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)

src/main.cpp

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+#include <cstdio>
+#include <cstdlib>
+
+int main(int argc, char **argv) {
+	std::printf("Hello, World!\n");
+
+	for (int i = 0; i < argc; i++) {
+		std::printf("argv[%d] = %s\n", i, argv[i]);
+	}
+
+	return EXIT_SUCCESS;
+}