kc3-lang/libpng/contrib/examples/.clang-format

Branch - branch -libpng16libpng17

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• Hash : 3bca02e2
  Author :
  Date : 2025-06-01T22:40:38
  

  examples: Refactor and reformat using clang-format
  
  Add contrib/examples/.clang-format, tailored to fit the existing code
  as closely as possible. The end goal is to set up automatic formatting
  for the entire libpng source tree. We're doing this experiment in this
  subdirectory, for now.
  
  Also make refactoring changes, as follows:
  
   * Rewrite the preprocessor checks `#if PNG_FOO_SUPPORTED` to stop
     compilation immediately, with a descriptive `#error` about what
     needs to be supported.
  
   * Rewrite and reflow comments, add braces and brackets, and make other
     minor modifications that are suited for the clang-format'ed code.
  

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• contrib/examples/.clang-format

• ---
  Language: Cpp
  AccessModifierOffset: -3
  AlignAfterOpenBracket: Align
  AlignArrayOfStructures: None
  AlignConsecutiveAssignments:
    Enabled: false
  AlignConsecutiveBitFields:
    Enabled: false
  AlignConsecutiveDeclarations:
    Enabled: false
  AlignConsecutiveMacros:
    Enabled: false
  AlignConsecutiveShortCaseStatements:
    Enabled: false
  AlignEscapedNewlines: DontAlign
  AlignOperands: false
  AlignTrailingComments:
    Kind: Never
    OverEmptyLines: 0
  AllowAllArgumentsOnNextLine: true
  AllowAllParametersOfDeclarationOnNextLine: true
  AllowBreakBeforeNoexceptSpecifier: Never
  AllowShortBlocksOnASingleLine: Never
  AllowShortCaseExpressionOnASingleLine: true
  AllowShortCaseLabelsOnASingleLine: true
  AllowShortCompoundRequirementOnASingleLine: true
  AllowShortEnumsOnASingleLine: false
  AllowShortFunctionsOnASingleLine: None
  AllowShortIfStatementsOnASingleLine: Never
  AllowShortLambdasOnASingleLine: All
  AllowShortLoopsOnASingleLine: false
  AllowShortNamespacesOnASingleLine: false
  AlwaysBreakBeforeMultilineStrings: false
  BinPackArguments: true
  BinPackParameters: BinPack
  BitFieldColonSpacing: Both
  BraceWrapping:
    AfterCaseLabel: true
    AfterClass: true
    AfterControlStatement: Always
    AfterEnum: true
    AfterExternBlock: false
    AfterFunction: true
    AfterNamespace: false
    AfterObjCDeclaration: true
    AfterStruct: true
    AfterUnion: true
    BeforeCatch: true
    BeforeElse: true
    BeforeLambdaBody: false
    BeforeWhile: false
    IndentBraces: false
    SplitEmptyFunction: true
    SplitEmptyRecord: true
    SplitEmptyNamespace: true
  BreakAdjacentStringLiterals: true
  BreakAfterAttributes: Leave
  BreakAfterJavaFieldAnnotations: false
  BreakAfterReturnType: TopLevel
  BreakArrays: true
  BreakBeforeBinaryOperators: None
  BreakBeforeConceptDeclarations: Always
  BreakBeforeBraces: Custom
  BreakBeforeTernaryOperators: false
  BreakStringLiterals: false
  BreakTemplateDeclarations: MultiLine
  ColumnLimit: 79
  ContinuationIndentWidth: 3
  DerivePointerAlignment: true
  EmptyLineAfterAccessModifier: Never
  EmptyLineBeforeAccessModifier: LogicalBlock
  FixNamespaceComments: true
  IncludeBlocks: Preserve
  IndentAccessModifiers: false
  IndentCaseBlocks: true
  IndentCaseLabels: true
  IndentExportBlock: true
  IndentExternBlock: AfterExternBlock
  IndentGotoLabels: false
  IndentPPDirectives: None
  IndentRequiresClause: true
  IndentWidth: 3
  IndentWrappedFunctionNames: false
  KeepEmptyLines:
    AtEndOfFile: false
    AtStartOfBlock: false
    AtStartOfFile: false
  KeepFormFeed: false
  MaxEmptyLinesToKeep: 2
  NamespaceIndentation: None
  PackConstructorInitializers: Never
  PointerAlignment: Left
  QualifierAlignment: Custom
  QualifierOrder: [static, inline, constexpr, const, volatile, restrict, type]
  ReferenceAlignment: Pointer
  ReflowComments: Never
  RequiresClausePosition: OwnLine
  RequiresExpressionIndentation: OuterScope
  SortIncludes: false
  SortUsingDeclarations: LexicographicNumeric
  SpaceAfterCStyleCast: false
  SpaceAfterLogicalNot: false
  SpaceAfterTemplateKeyword: true
  SpaceAroundPointerQualifiers: Default
  SpaceBeforeAssignmentOperators: true
  SpaceBeforeCaseColon: false
  SpaceBeforeCpp11BracedList: false
  SpaceBeforeCtorInitializerColon: true
  SpaceBeforeInheritanceColon: true
  SpaceBeforeJsonColon: false
  SpaceBeforeParens: ControlStatements
  SpaceBeforeParensOptions:
    AfterControlStatements: true
    AfterFunctionDefinitionName: false
    AfterFunctionDeclarationName: false
    AfterOverloadedOperator: false
    AfterPlacementOperator: true
    AfterRequiresInClause: false
    AfterRequiresInExpression: false
    BeforeNonEmptyParentheses: false
  SpaceBeforeRangeBasedForLoopColon: true
  SpaceBeforeSquareBrackets: false
  SpaceInEmptyBlock: false
  SpacesBeforeTrailingComments: 1
  SpacesInAngles: Never
  SpacesInContainerLiterals: true
  SpacesInLineCommentPrefix:
    Minimum: 1
    Maximum: -1
  SpacesInParens: Never
  SpacesInParensOptions:
    ExceptDoubleParentheses: false
    InCStyleCasts: false
    InConditionalStatements: false
    InEmptyParentheses: false
    Other: false
  SpacesInSquareBrackets: false
  Standard: Latest
  TabWidth: 8
  UseTab: Never
  WrapNamespaceBodyWithEmptyLines: Leave
  ...
  

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