.clang-format

# Based on clang-format version 15.0.7
---
Language: Cpp
DisableFormat: false
BasedOnStyle: WebKit # for all options not explicitly set

## comments
CommentPragmas: '' # comments with special meaning that should not be changed
ReflowComments: false # do not touch comments due to commented out code
FixNamespaceComments: false

## macros that receive special treatment
AttributeMacros: []
ForEachMacros:
  - foreach
  - forall_cluster_adj
  - forall_cluster_rev_adj
  - forall_cluster_adj_edges
  - forall_clusters
  - forall_postOrderClusters
  - forall_adj_elements
  - forall_hypernodes
  - forall_rev_hypernodes
  - forall_hyperedges
  - forall_rev_hyperedges
IfMacros: []
MacroBlockBegin: ''
MacroBlockEnd: ''
NamespaceMacros: []
StatementMacros: # macros that do not need an additional ";"
  - OGDF_MM
  - OGDF_NEW_DELETE
  - OGDF_MALLOC_NEW_DELETE
  - OGDF_STD_COMPARER
  - OGDF_AUGMENT_COMPARER
  - OGDF_AUGMENT_STATICCOMPARER
  - OGDF_DECLARE_COMPARER
  - READ_FILENAME
  - WRITE_FILENAME
  - READ_STREAM
StatementAttributeLikeMacros: []
TypenameMacros: []
WhitespaceSensitiveMacros: []

## single line statements
AllowShortBlocksOnASingleLine: Never
AllowShortCaseLabelsOnASingleLine: false
AllowShortEnumsOnASingleLine: true
AllowShortFunctionsOnASingleLine: All
AllowShortIfStatementsOnASingleLine: Never
AllowShortLambdasOnASingleLine: All
AllowShortLoopsOnASingleLine: false

## breaking lines
AllowAllArgumentsOnNextLine: true
AllowAllParametersOfDeclarationOnNextLine: true
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: Yes
BinPackArguments: true
BinPackParameters: true
BreakBeforeBinaryOperators: NonAssignment
BreakBeforeBraces: Attach
BreakBeforeConceptDeclarations: Always
BreakBeforeTernaryOperators: true
BreakConstructorInitializers: BeforeComma
BreakInheritanceList: BeforeColon
BreakStringLiterals: false
CompactNamespaces: false
PackConstructorInitializers: NextLine
RequiresClausePosition: OwnLine

## penalties: when to break line if it becomes too long
ColumnLimit: 100
PenaltyBreakFirstLessLess: 0
PenaltyBreakTemplateDeclaration: 0
PenaltyIndentedWhitespace: 0
PenaltyBreakAssignment: 1
PenaltyBreakOpenParenthesis: 1
PenaltyExcessCharacter: 10
PenaltyBreakBeforeFirstCallParameter: 50
PenaltyReturnTypeOnItsOwnLine: 100
PenaltyBreakString: 200
PenaltyBreakComment: 500 # avoid line breaks in commented out code

## sorting includes and "using"s
# note: <testing.h> must come after other <...>-includes!
SortIncludes: true
SortUsingDeclarations: true
IncludeBlocks: Regroup
IncludeCategories:
  - Regex:           '^<ogdf/lib/.*\.h>'
    Priority:        2
    SortPriority:    0
  - Regex:           '^<ogdf/basic/.*\.h>'
    Priority:        1
    SortPriority:    0
  - Regex:           '^<ogdf/.*\.h>'
    Priority:        1
    SortPriority:    1
  - Regex:           '^<coin/.*\.hpp>'
    Priority:        2
    SortPriority:    1
  - Regex:           '^<.*\.h>'
    Priority:        4
    SortPriority:    0
  - Regex:           '^<.*>'
    Priority:        3
    SortPriority:    0
  - Regex:           '.*'
    Priority:        5
    SortPriority:    0
IncludeIsMainRegex: '$'
IncludeIsMainSourceRegex: ''

## line endings
DeriveLineEnding: false
UseCRLF: false

## empty lines
EmptyLineAfterAccessModifier: Never
EmptyLineBeforeAccessModifier: LogicalBlock
KeepEmptyLinesAtTheStartOfBlocks: false
MaxEmptyLinesToKeep: 2
SeparateDefinitionBlocks: Always

## (tab) indentation
UseTab: ForContinuationAndIndentation
TabWidth: 4
AccessModifierOffset: -4 # in/outdent public private etc.
NamespaceIndentation: None
ConstructorInitializerIndentWidth: 4
ContinuationIndentWidth: 8 # to separate function content from params
IndentAccessModifiers: false
IndentCaseBlocks: false
IndentCaseLabels: false
IndentExternBlock: AfterExternBlock
IndentRequiresClause: true
IndentGotoLabels: false
IndentPPDirectives: AfterHash
IndentWidth: 4
IndentWrappedFunctionNames: false
LambdaBodyIndentation: Signature
PPIndentWidth: -1 # use IndentWidth

## (no) alignment
AlignAfterOpenBracket: false
AlignArrayOfStructures: None
AlignConsecutiveAssignments: false
AlignConsecutiveBitFields: false
AlignConsecutiveDeclarations: false
AlignConsecutiveMacros: false
AlignEscapedNewlines: Left
AlignOperands: false
AlignTrailingComments: false

## spaces
BitFieldColonSpacing: Both
SpacesBeforeTrailingComments: 1
SpaceAfterCStyleCast: false
SpaceAfterLogicalNot: false
SpaceAfterTemplateKeyword: false
SpaceAroundPointerQualifiers: Default
SpaceBeforeAssignmentOperators: true
SpaceBeforeCaseColon: false
SpaceBeforeCpp11BracedList: true
SpaceBeforeCtorInitializerColon: true
SpaceBeforeInheritanceColon: true
SpaceBeforeParens: ControlStatementsExceptControlMacros
SpaceBeforeRangeBasedForLoopColon: true
SpaceBeforeSquareBrackets: false
SpaceInEmptyBlock: true
SpaceInEmptyParentheses: false
SpacesInAngles: false
SpacesInConditionalStatement: false
SpacesInContainerLiterals: true
SpacesInCStyleCastParentheses: false
SpacesInLineCommentPrefix:
  Minimum: 1
  Maximum: -1
SpacesInParentheses: false
SpacesInSquareBrackets: false
Cpp11BracedListStyle: true

## pointer/qualifier/reference alignment
DerivePointerAlignment: false
PointerAlignment: Left
QualifierAlignment: Left
ReferenceAlignment: Pointer

## inserting braces for single-line control statements
InsertBraces: true

# for strings containing code
# RawStringFormats:
  # - Language: Cpp
  #   Delimiters:
  #     - cc
  #     - CC
  #     - cpp
  #     - Cpp
  #     - CPP
  #     - 'c++'
  #     - 'C++'
  #   CanonicalDelimiter: ''
  #   BasedOnStyle: WebKit

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