---
# Clang-format settings for nlohmann/json
# For more information, see https://clang.llvm.org/docs/ClangFormatStyleOptions.html

# Language and general settings
Language:        Cpp
Standard:        Cpp11
DisableFormat:   false

# Indentation
AccessModifierOffset: -2
ConstructorInitializerIndentWidth: 4
ContinuationIndentWidth: 0
IndentCaseLabels: true
IndentPPDirectives: None
IndentWidth:     4
IndentWrappedFunctionNames: false
NamespaceIndentation: None
ObjCBlockIndentWidth: 2
TabWidth:        4
UseTab:          Never

# Alignment
AlignAfterOpenBracket: Align
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
AlignEscapedNewlines: Right
AlignOperands:   true
DerivePointerAlignment: false
PointerAlignment: Left
AlignTrailingComments: true

# Braces
BreakBeforeBraces: Custom
Cpp11BracedListStyle: true
BraceWrapping:
  AfterClass:      true
  AfterControlStatement: true
  AfterEnum:       false
  AfterFunction:   true
  AfterNamespace:  true
  AfterObjCDeclaration: true
  AfterStruct:     true
  AfterUnion:      true
  AfterExternBlock: false
  BeforeCatch:     false
  BeforeElse:      true
  IndentBraces:    false
  SplitEmptyFunction: false
  SplitEmptyRecord: true
  SplitEmptyNamespace: true

# Wrapping
ColumnLimit:     120
AlwaysBreakAfterDefinitionReturnType: None
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: true
BreakBeforeBinaryOperators: None
BreakBeforeInheritanceComma: false
BreakBeforeTernaryOperators: true
BreakConstructorInitializersBeforeComma: false
BreakConstructorInitializers: BeforeColon
BreakAfterJavaFieldAnnotations: false
BreakStringLiterals: true
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortBlocksOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: Empty
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
BinPackArguments: true
BinPackParameters: true
ExperimentalAutoDetectBinPacking: false

# Comments
ReflowComments:  false
CommentPragmas:  '^ IWYU pragma:'

# Empty lines
KeepEmptyLinesAtTheStartOfBlocks: true
MaxEmptyLinesToKeep: 1

# Spacing
SpaceAfterCStyleCast: false
SpaceAfterTemplateKeyword: false
SpaceBeforeAssignmentOperators: true
SpaceBeforeParens: ControlStatements
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles:  false
SpacesInContainerLiterals: true
SpacesInCStyleCastParentheses: false
SpacesInParentheses: false
SpacesInSquareBrackets: false
ObjCSpaceAfterProperty: false
ObjCSpaceBeforeProtocolList: true

# Includes
SortIncludes:    true
IncludeBlocks:   Preserve
IncludeCategories:
  - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
    Priority:        2
  - Regex:           '^(<|"(gtest|gmock|isl|nlohmann)/)'
    Priority:        3
  - Regex:           '.*'
    Priority:        1
IncludeIsMainRegex: '(Test)?$'
SortUsingDeclarations: true

# Namespaces
FixNamespaceComments: true
CompactNamespaces: false

# Classes
ConstructorInitializerAllOnOneLineOrOnePerLine: false

# Macros
MacroBlockBegin: ''
MacroBlockEnd:   ''

# Penalties
PenaltyBreakAssignment: 2
PenaltyBreakBeforeFirstCallParameter: 19
PenaltyBreakComment: 300
PenaltyBreakFirstLessLess: 120
PenaltyBreakString: 1000
PenaltyExcessCharacter: 1000000
PenaltyReturnTypeOnItsOwnLine: 60

...