implemented most of the basic container functionality

- custom allocator support
- `swap()`
- `reserve()`
- `shrink_to_fit()`
- `pop_back()`
- copy/move construct/assign (when supported by members + allocator)
- strong exception guarantees wherever possible
- `resize()`
- `max_size()`
- per-column accessors

.clang-format

@@ -0,0 +1,200 @@
+---
+Language: Cpp
+AccessModifierOffset: -2
+AlignAfterOpenBracket: Align
+AlignConsecutiveMacros: Consecutive
+AlignConsecutiveAssignments: Consecutive
+AlignConsecutiveBitFields: Consecutive
+AlignConsecutiveDeclarations: None
+AlignEscapedNewlines: Right
+AlignOperands: AlignAfterOperator
+AlignTrailingComments: true
+AllowAllArgumentsOnNextLine: false
+AllowAllConstructorInitializersOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortEnumsOnASingleLine: false
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: None
+AllowShortLambdasOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: Yes
+AttributeMacros:
+    - SOAGEN_EMPTY_BASES
+    - SOAGEN_NODISCARD_CLASS
+    - SOAGEN_ABSTRACT_INTERFACE
+    - SOAGEN_TRIVIAL_ABI
+    - SOAGEN_VECTORCALL
+    - SOAGEN_CALLCONV
+BinPackArguments: false
+BinPackParameters: false
+BraceWrapping:
+    AfterCaseLabel: true
+    AfterClass: true
+    AfterControlStatement: Always
+    AfterEnum: true
+    AfterFunction: true
+    AfterNamespace: true
+    AfterObjCDeclaration: false
+    AfterStruct: true
+    AfterUnion: true
+    AfterExternBlock: true
+    BeforeCatch: true
+    BeforeElse: true
+    BeforeLambdaBody: true
+    BeforeWhile: true
+    IndentBraces: false
+    SplitEmptyFunction: false
+    SplitEmptyRecord: false
+    SplitEmptyNamespace: true
+BreakAfterAttributes: Always
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeConceptDeclarations: true
+BreakBeforeBraces: Custom
+BreakBeforeInheritanceComma: false
+BreakInheritanceList: BeforeColon
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeColon
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: true
+ColumnLimit: 120
+CommentPragmas: '^([/*!#]|\s*(===|---|clang-format))'
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+ConstructorInitializerAllOnOneLineOrOnePerLine: true
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+ContinuationIndentWidth: 4
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+DeriveLineEnding: false
+DerivePointerAlignment: false
+DisableFormat: false
+EmptyLineBeforeAccessModifier: LogicalBlock
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: false
+ForEachMacros:
+    - foreach
+    - Q_FOREACH
+    - BOOST_FOREACH
+StatementAttributeLikeMacros:
+    - Q_EMIT
+IncludeBlocks: Preserve
+IncludeCategories:
+    - Regex: '^"(llvm|llvm-c|clang|clang-c)/'
+      Priority: 2
+      SortPriority: 0
+      CaseSensitive: false
+    - Regex: '^(<|"(gtest|gmock|isl|json)/)'
+      Priority: 3
+      SortPriority: 0
+      CaseSensitive: false
+    - Regex: ".*"
+      Priority: 1
+      SortPriority: 0
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+IncludeIsMainRegex: "(Test)?$"
+IncludeIsMainSourceRegex: ""
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+IndentCaseBlocks: false
+IndentGotoLabels: true
+IndentPPDirectives: BeforeHash
+IndentExternBlock: Indent
+IndentRequires: false
+IndentWidth: 4
+IndentWrappedFunctionNames: false
+InsertTrailingCommas: None
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+MacroBlockBegin: ""
+MacroBlockEnd: ""
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: All
+ObjCBinPackProtocolList: Auto
+ObjCBlockIndentWidth: 2
+ObjCBreakBeforeNestedBlockParam: true
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 1
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+PenaltyBreakString: 1000
+PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 1000000
+PenaltyIndentedWhitespace: 0
+PointerAlignment: Left
+QualifierAlignment: Leave
+ReflowComments: true
+SortIncludes: false
+SortJavaStaticImport: Before
+SortUsingDeclarations: false
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCaseColon: false
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceAroundPointerQualifiers: Default
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInConditionalStatement: false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+SpaceBeforeSquareBrackets: false
+BitFieldColonSpacing: Both
+Standard: Latest
+StatementMacros:
+    - SOAGEN_ALIGNED_COLUMN
+    - SOAGEN_ALWAYS_INLINE
+    - SOAGEN_API
+    - SOAGEN_ATTR
+    - SOAGEN_COLUMN
+    - SOAGEN_CONST
+    - SOAGEN_CONST_GETTER
+    - SOAGEN_CONST_GETTER
+    - SOAGEN_CONST_INLINE_GETTER
+    - SOAGEN_CONST_INLINE_GETTER
+    - SOAGEN_CONSTEVAL
+    - SOAGEN_CONSTRAINED_TEMPLATE
+    - SOAGEN_CPP20_CONSTEXPR
+    - SOAGEN_DECLSPEC
+    - SOAGEN_HIDDEN_CONSTRAINT
+    - SOAGEN_INLINE_GETTER
+    - SOAGEN_MALLOC
+    - SOAGEN_NEVER_INLINE
+    - SOAGEN_NODISCARD
+    - SOAGEN_NODISCARD_CTOR
+    - SOAGEN_PURE
+    - SOAGEN_PURE_GETTER
+    - SOAGEN_PURE_INLINE_GETTER
+    - _Pragma
+    - __pragma
+TabWidth: 4
+TypenameMacros:
+UseCRLF: false
+UseTab: Always
+WhitespaceSensitiveMacros:
+    - STRINGIZE
+    - PP_STRINGIZE
+    - BOOST_PP_STRINGIZE
+    - SOAGEN_ATTR
+    - SOAGEN_HAS_ATTR
+    - SOAGEN_HAS_BUILTIN
+    - SOAGEN_HAS_CPP_ATTR
+    - SOAGEN_HAS_FEATURE
+    - SOAGEN_HAS_INCLUDE
+    - SOAGEN_LIKELY
+    - SOAGEN_UNLIKELY

.editorconfig

@@ -0,0 +1,22 @@
+root = true
+
+[*]
+insert_final_newline = true
+indent_style = tab
+indent_size = 4
+tab_width = 4
+end_of_line = lf
+trim_trailing_whitespace = true
+charset = utf-8
+
+[*.{gitattributes,yml,vcxproj,vcxproj.filters,sln,rc,clang-format}]
+indent_style = space
+
+[{Doxyfile,Doxyfile-mcss}]
+indent_style = space
+
+[*.{hlsl,rc,sln,vcxproj,vcxproj.filters}]
+end_of_line = crlf
+
+[*.{sln,vcxproj,vcxproj.filters}]
+charset = utf-8-bom

.gitattributes

@@ -1,2 +1,36 @@
-# Auto detect text files and perform LF normalization
-* text=auto
+*                  text         eol=lf      encoding=UTF-8
+*.hlsl             text         eol=crlf    encoding=UTF-8
+*.rc               text         eol=crlf    encoding=UTF-8
+*.sln              text         eol=crlf    encoding=UTF-8-BOM
+*.vcxproj          text         eol=crlf    encoding=UTF-8-BOM
+*.vcxproj.filters  text         eol=crlf    encoding=UTF-8-BOM
+
+*.cs                eol=lf diff=csharp
+
+*.doc               diff=astextplain
+*.DOC               diff=astextplain
+*.docx              diff=astextplain
+*.DOCX              diff=astextplain
+*.dot               diff=astextplain
+*.DOT               diff=astextplain
+*.pdf               diff=astextplain
+*.PDF               diff=astextplain
+*.rtf               diff=astextplain
+*.RTF               diff=astextplain
+
+*.ai                binary
+*.bin               binary
+*.bmp               binary
+*.dat               binary
+*.gif               binary
+*.ico               binary
+*.jpeg              binary
+*.jpg               binary
+*.otf               binary
+*.png               binary
+*.psd               binary
+*.rc                binary
+*.ttf               binary
+*.woff              binary
+*.woff2             binary
+*.xlsx              binary

.gitignore

@@ -0,0 +1,114 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/