The FormatStyle is used to configure the formatting to follow specific guidelines. More...

#include "clang/Format/Format.h"

Collaboration diagram for clang::format::FormatStyle:

[legend]

Classes
struct	BraceWrappingFlags
	Precise control over the wrapping of braces. More...

struct	FormatStyleSet

struct	RawStringFormat
	See documentation of `RawStringFormats`. More...

struct	SpacesInLineComment
	Control of spaces within a single line comment. More...

Public Types
enum	BracketAlignmentStyle : unsigned char { BAS_Align, BAS_DontAlign, BAS_AlwaysBreak }
	Different styles for aligning after open brackets. More...

enum	ArrayInitializerAlignmentStyle { AIAS_Left, AIAS_Right, AIAS_None }
	Different style for aligning array initializers. More...

enum	AlignConsecutiveStyle { ACS_None, ACS_Consecutive, ACS_AcrossEmptyLines, ACS_AcrossComments, ACS_AcrossEmptyLinesAndComments }
	Styles for alignment of consecutive tokens. More...

enum	EscapedNewlineAlignmentStyle : unsigned char { ENAS_DontAlign, ENAS_Left, ENAS_Right }
	Different styles for aligning escaped newlines. More...

enum	OperandAlignmentStyle : unsigned char { OAS_DontAlign, OAS_Align, OAS_AlignAfterOperator }
	Different styles for aligning operands. More...

enum	ShortBlockStyle : unsigned char { SBS_Never, SBS_Empty, SBS_Always }
	Different styles for merging short blocks containing at most one statement. More...

enum	ShortFunctionStyle : unsigned char { SFS_None, SFS_InlineOnly, SFS_Empty, SFS_Inline, SFS_All }
	Different styles for merging short functions containing at most one statement. More...

enum	ShortIfStyle : unsigned char { SIS_Never, SIS_WithoutElse, SIS_OnlyFirstIf, SIS_AllIfsAndElse }
	Different styles for handling short if statements. More...

enum	ShortLambdaStyle : unsigned char { SLS_None, SLS_Empty, SLS_Inline, SLS_All }
	Different styles for merging short lambdas containing at most one statement. More...

enum	DefinitionReturnTypeBreakingStyle : unsigned char { DRTBS_None, DRTBS_All, DRTBS_TopLevel }
	Different ways to break after the function definition return type. More...

enum	ReturnTypeBreakingStyle : unsigned char { RTBS_None, RTBS_All, RTBS_TopLevel, RTBS_AllDefinitions, RTBS_TopLevelDefinitions }
	Different ways to break after the function definition or declaration return type. More...

enum	BreakTemplateDeclarationsStyle : unsigned char { BTDS_No, BTDS_MultiLine, BTDS_Yes }
	Different ways to break after the template declaration. More...

enum	TrailingCommaStyle : unsigned char { TCS_None, TCS_Wrapped }
	The style of inserting trailing commas into container literals. More...

enum	BinPackStyle : unsigned char { BPS_Auto, BPS_Always, BPS_Never }
	The style of wrapping parameters on the same line (bin-packed) or on one line each. More...

enum	BinaryOperatorStyle : unsigned char { BOS_None, BOS_NonAssignment, BOS_All }
	The style of breaking before or after binary operators. More...

enum	BraceBreakingStyle : unsigned char { BS_Attach, BS_Linux, BS_Mozilla, BS_Stroustrup, BS_Allman, BS_Whitesmiths, BS_GNU, BS_WebKit, BS_Custom }
	Different ways to attach braces to their surrounding context. More...

enum	BraceWrappingAfterControlStatementStyle : unsigned char { BWACS_Never, BWACS_MultiLine, BWACS_Always }
	Different ways to wrap braces after control statements. More...

enum	BreakConstructorInitializersStyle : unsigned char { BCIS_BeforeColon, BCIS_BeforeComma, BCIS_AfterColon }
	Different ways to break initializers. More...

enum	QualifierAlignmentStyle { QAS_Leave, QAS_Left, QAS_Right, QAS_Custom }
	Different specifiers and qualifiers alignment styles. More...

enum	BreakInheritanceListStyle : unsigned char { BILS_BeforeColon, BILS_BeforeComma, BILS_AfterColon, BILS_AfterComma }
	Different ways to break inheritance list. More...

enum	EmptyLineAfterAccessModifierStyle : unsigned char { ELAAMS_Never, ELAAMS_Leave, ELAAMS_Always }
	Different styles for empty line after access modifiers. More...

enum	EmptyLineBeforeAccessModifierStyle : unsigned char { ELBAMS_Never, ELBAMS_Leave, ELBAMS_LogicalBlock, ELBAMS_Always }
	Different styles for empty line before access modifiers. More...

enum	PackConstructorInitializersStyle : unsigned char { PCIS_Never, PCIS_BinPack, PCIS_CurrentLine, PCIS_NextLine }
	Different ways to try to fit all constructor initializers on a line. More...

enum	PPDirectiveIndentStyle : unsigned char { PPDIS_None, PPDIS_AfterHash, PPDIS_BeforeHash }
	Options for indenting preprocessor directives. More...

enum	IndentExternBlockStyle : unsigned char { IEBS_AfterExternBlock, IEBS_NoIndent, IEBS_Indent }
	Indents extern blocks. More...

enum	JavaScriptQuoteStyle : unsigned char { JSQS_Leave, JSQS_Single, JSQS_Double }
	Quotation styles for JavaScript strings. More...

enum	LanguageKind : unsigned char { LK_None, LK_Cpp, LK_CSharp, LK_Java, LK_JavaScript, LK_Json, LK_ObjC, LK_Proto, LK_TableGen, LK_TextProto }
	Supported languages. More...

enum	LambdaBodyIndentationKind : unsigned char { LBI_Signature, LBI_OuterScope }
	Indentation logic for lambda bodies. More...

enum	NamespaceIndentationKind : unsigned char { NI_None, NI_Inner, NI_All }
	Different ways to indent namespace contents. More...

enum	PointerAlignmentStyle : unsigned char { PAS_Left, PAS_Right, PAS_Middle }
	The `&`, `&&` and `*` alignment style. More...

enum	ReferenceAlignmentStyle { RAS_Pointer, RAS_Left, RAS_Right, RAS_Middle }
	The `&` and `&&` alignment style. More...

enum	SortIncludesOptions : unsigned char { SI_Never, SI_CaseSensitive, SI_CaseInsensitive }
	Include sorting options. More...

enum	SortJavaStaticImportOptions : unsigned char { SJSIO_Before, SJSIO_After }
	Position for Java Static imports. More...

enum	SpaceAroundPointerQualifiersStyle : unsigned char { SAPQ_Default, SAPQ_Before, SAPQ_After, SAPQ_Both }
	Different ways to put a space before opening parentheses. More...

enum	SpaceBeforeParensOptions : unsigned char { SBPO_Never, SBPO_ControlStatements, SBPO_ControlStatementsExceptControlMacros, SBPO_NonEmptyParentheses, SBPO_Always }
	Different ways to put a space before opening parentheses. More...

enum	SpacesInAnglesStyle : unsigned char { SIAS_Never, SIAS_Always, SIAS_Leave }
	Styles for adding spacing after `<` and before ``>` in template argument lists. More...

enum	BitFieldColonSpacingStyle : unsigned char { BFCS_Both, BFCS_None, BFCS_Before, BFCS_After }
	Styles for adding spacing around `:` in bitfield definitions. More...

enum	LanguageStandard : unsigned char { LS_Cpp03, LS_Cpp11, LS_Cpp14, LS_Cpp17, LS_Cpp20, LS_Latest, LS_Auto }
	Supported language standards for parsing and formatting C++ constructs. More...

enum	UseTabStyle : unsigned char { UT_Never, UT_ForIndentation, UT_ForContinuationAndIndentation, UT_AlignWithSpaces, UT_Always }
	Different ways to use tab in formatting. More...

Public Member Functions
bool	isCpp () const

bool	isCSharp () const

bool	isJson () const

bool	operator== (const FormatStyle &R) const

llvm::Optional< FormatStyle >	GetLanguageStyle (LanguageKind Language) const

Static Public Member Functions
static FormatStyleSet	BuildStyleSetFromConfiguration (const FormatStyle &MainStyle, const std::vector< FormatStyle > &ConfigurationStyles)

Public Attributes
bool	InheritsParentConfig

int	AccessModifierOffset
	The extra indent or outdent of access modifiers, e.g. More...

BracketAlignmentStyle	AlignAfterOpenBracket
	If `true`, horizontally aligns arguments after an open bracket. More...

ArrayInitializerAlignmentStyle	AlignArrayOfStructures
	if not `None`, when using initialization for an array of structs aligns the fields into columns. More...

AlignConsecutiveStyle	AlignConsecutiveMacros
	Style of aligning consecutive macro definitions. More...

AlignConsecutiveStyle	AlignConsecutiveAssignments
	Style of aligning consecutive assignments. More...

AlignConsecutiveStyle	AlignConsecutiveBitFields
	Style of aligning consecutive bit field. More...

AlignConsecutiveStyle	AlignConsecutiveDeclarations
	Style of aligning consecutive declarations. More...

EscapedNewlineAlignmentStyle	AlignEscapedNewlines
	Options for aligning backslashes in escaped newlines. More...

OperandAlignmentStyle	AlignOperands
	If `true`, horizontally align operands of binary and ternary expressions. More...

bool	AlignTrailingComments
	If `true`, aligns trailing comments. More...

bool	AllowAllArgumentsOnNextLine
	If a function call or braced initializer list doesn't fit on a line, allow putting all arguments onto the next line, even if `BinPackArguments` is `false`. More...

bool	AllowAllConstructorInitializersOnNextLine
	This option is deprecated. More...

bool	AllowAllParametersOfDeclarationOnNextLine
	If the function declaration doesn't fit on a line, allow putting all parameters of a function declaration onto the next line even if `BinPackParameters` is `false`. More...

bool	AllowShortEnumsOnASingleLine
	Allow short enums on a single line. More...

ShortBlockStyle	AllowShortBlocksOnASingleLine
	Dependent on the value, `while (true) { continue; }` can be put on a single line. More...

bool	AllowShortCaseLabelsOnASingleLine
	If `true`, short case labels will be contracted to a single line. More...

ShortFunctionStyle	AllowShortFunctionsOnASingleLine
	Dependent on the value, `int f() { return 0; }` can be put on a single line. More...

ShortIfStyle	AllowShortIfStatementsOnASingleLine
	Dependent on the value, `if (a) return;` can be put on a single line. More...

ShortLambdaStyle	AllowShortLambdasOnASingleLine
	Dependent on the value, `auto lambda []() { return 0; }` can be put on a single line. More...

bool	AllowShortLoopsOnASingleLine
	If `true`, `while (true) continue;` can be put on a single line. More...

DefinitionReturnTypeBreakingStyle	AlwaysBreakAfterDefinitionReturnType
	The function definition return type breaking style to use. More...

ReturnTypeBreakingStyle	AlwaysBreakAfterReturnType
	The function declaration return type breaking style to use. More...

bool	AlwaysBreakBeforeMultilineStrings
	If `true`, always break before multiline string literals. More...

BreakTemplateDeclarationsStyle	AlwaysBreakTemplateDeclarations
	The template declaration breaking style to use. More...

std::vector< std::string >	AttributeMacros
	A vector of strings that should be interpreted as attributes/qualifiers instead of identifiers. More...

bool	BinPackArguments
	If `false`, a function call's arguments will either be all on the same line or will have one line each. More...

TrailingCommaStyle	InsertTrailingCommas
	If set to `TCS_Wrapped` will insert trailing commas in container literals (arrays and objects) that wrap across multiple lines. More...

bool	BinPackParameters
	If `false`, a function declaration's or function definition's parameters will either all be on the same line or will have one line each. More...

BinaryOperatorStyle	BreakBeforeBinaryOperators
	The way to wrap binary operators. More...

BraceBreakingStyle	BreakBeforeBraces
	The brace breaking style to use. More...

BraceWrappingFlags	BraceWrapping
	Control of individual brace wrapping cases. More...

bool	BreakBeforeConceptDeclarations
	If `true`, concept will be placed on a new line. More...

bool	BreakBeforeTernaryOperators
	If `true`, ternary operators will be placed after line breaks. More...

BreakConstructorInitializersStyle	BreakConstructorInitializers
	The break constructor initializers style to use. More...

bool	BreakAfterJavaFieldAnnotations
	Break after each annotation on a field in Java files. More...

bool	BreakStringLiterals
	Allow breaking string literals when formatting. More...

unsigned	ColumnLimit
	The column limit. More...

std::string	CommentPragmas
	A regular expression that describes comments with special meaning, which should not be split into lines or otherwise changed. More...

QualifierAlignmentStyle	QualifierAlignment
	Different ways to arrange specifiers and qualifiers (e.g. More...

std::vector< std::string >	QualifierOrder
	The order in which the qualifiers appear. More...

BreakInheritanceListStyle	BreakInheritanceList
	The inheritance list style to use. More...

bool	CompactNamespaces
	If `true`, consecutive namespace declarations will be on the same line. More...

bool	ConstructorInitializerAllOnOneLineOrOnePerLine
	This option is deprecated. More...

unsigned	ConstructorInitializerIndentWidth
	The number of characters to use for indentation of constructor initializer lists as well as inheritance lists. More...

unsigned	ContinuationIndentWidth
	Indent width for line continuations. More...

bool	Cpp11BracedListStyle
	If `true`, format braced lists as best suited for C++11 braced lists. More...

bool	DeriveLineEnding
	Analyze the formatted file for the most used line ending (`\r\n` or `\n`). More...

bool	DerivePointerAlignment
	If `true`, analyze the formatted file for the most common alignment of `&` and `*`. More...

bool	DisableFormat
	Disables formatting completely. More...

EmptyLineAfterAccessModifierStyle	EmptyLineAfterAccessModifier
	Defines when to put an empty line after access modifiers. More...

EmptyLineBeforeAccessModifierStyle	EmptyLineBeforeAccessModifier
	Defines in which cases to put empty line before access modifiers. More...

bool	ExperimentalAutoDetectBinPacking
	If `true`, clang-format detects whether function calls and definitions are formatted with one parameter per line. More...

PackConstructorInitializersStyle	PackConstructorInitializers
	The pack constructor initializers style to use. More...

bool	FixNamespaceComments
	If `true`, clang-format adds missing namespace end comments for short namespaces and fixes invalid existing ones. More...

std::vector< std::string >	ForEachMacros
	A vector of macros that should be interpreted as foreach loops instead of as function calls. More...

std::vector< std::string >	IfMacros
	A vector of macros that should be interpreted as conditionals instead of as function calls. More...

std::vector< std::string >	TypenameMacros
	A vector of macros that should be interpreted as type declarations instead of as function calls. More...

std::vector< std::string >	StatementMacros
	A vector of macros that should be interpreted as complete statements. More...

std::vector< std::string >	NamespaceMacros
	A vector of macros which are used to open namespace blocks. More...

std::vector< std::string >	WhitespaceSensitiveMacros
	A vector of macros which are whitespace-sensitive and should not be touched. More...

tooling::IncludeStyle	IncludeStyle

bool	IndentAccessModifiers
	Specify whether access modifiers should have their own indentation level. More...

bool	IndentCaseLabels
	Indent case labels one level from the switch statement. More...

bool	IndentCaseBlocks
	Indent case label blocks one level from the case label. More...

bool	IndentGotoLabels
	Indent goto labels. More...

PPDirectiveIndentStyle	IndentPPDirectives
	The preprocessor directive indenting style to use. More...

IndentExternBlockStyle	IndentExternBlock
	IndentExternBlockStyle is the type of indenting of extern blocks. More...

bool	IndentRequires
	Indent the requires clause in a template. More...

unsigned	IndentWidth
	The number of columns to use for indentation. More...

bool	IndentWrappedFunctionNames
	Indent if a function definition or declaration is wrapped after the type. More...

std::vector< std::string >	JavaImportGroups
	A vector of prefixes ordered by the desired groups for Java imports. More...

JavaScriptQuoteStyle	JavaScriptQuotes
	The JavaScriptQuoteStyle to use for JavaScript strings. More...

bool	JavaScriptWrapImports
	Whether to wrap JavaScript import/export statements. More...

bool	KeepEmptyLinesAtTheStartOfBlocks
	If true, the empty line at the start of blocks is kept. More...

LanguageKind	Language
	Language, this format style is targeted at. More...

LambdaBodyIndentationKind	LambdaBodyIndentation
	The indentation style of lambda bodies. More...

std::string	MacroBlockBegin
	A regular expression matching macros that start a block. More...

std::string	MacroBlockEnd
	A regular expression matching macros that end a block. More...

unsigned	MaxEmptyLinesToKeep
	The maximum number of consecutive empty lines to keep. More...

NamespaceIndentationKind	NamespaceIndentation
	The indentation used for namespaces. More...

BinPackStyle	ObjCBinPackProtocolList
	Controls bin-packing Objective-C protocol conformance list items into as few lines as possible when they go over `ColumnLimit`. More...

unsigned	ObjCBlockIndentWidth
	The number of characters to use for indentation of ObjC blocks. More...

bool	ObjCSpaceAfterProperty
	Add a space after `@property` in Objective-C, i.e. More...

bool	ObjCBreakBeforeNestedBlockParam
	Break parameters list into lines when there is nested block parameters in a function call. More...

bool	ObjCSpaceBeforeProtocolList
	Add a space in front of an Objective-C protocol list, i.e. More...

unsigned	PenaltyBreakAssignment
	The penalty for breaking around an assignment operator. More...

unsigned	PenaltyBreakBeforeFirstCallParameter
	The penalty for breaking a function call after `call(`. More...

unsigned	PenaltyBreakComment
	The penalty for each line break introduced inside a comment. More...

unsigned	PenaltyBreakFirstLessLess
	The penalty for breaking before the first `<<`. More...

unsigned	PenaltyBreakString
	The penalty for each line break introduced inside a string literal. More...

unsigned	PenaltyBreakTemplateDeclaration
	The penalty for breaking after template declaration. More...

unsigned	PenaltyExcessCharacter
	The penalty for each character outside of the column limit. More...

unsigned	PenaltyReturnTypeOnItsOwnLine
	Penalty for putting the return type of a function onto its own line. More...

unsigned	PenaltyIndentedWhitespace
	Penalty for each character of whitespace indentation (counted relative to leading non-whitespace column). More...

PointerAlignmentStyle	PointerAlignment
	Pointer and reference alignment style. More...

int	PPIndentWidth
	The number of columns to use for indentation of preprocessor statements. More...

std::vector< RawStringFormat >	RawStringFormats
	Defines hints for detecting supported languages code blocks in raw strings. More...

ReferenceAlignmentStyle	ReferenceAlignment
	Reference alignment style (overrides `PointerAlignment` for references). More...

bool	ReflowComments
	If `true`, clang-format will attempt to re-flow comments. More...

unsigned	ShortNamespaceLines
	The maximal number of unwrapped lines that a short namespace spans. More...

SortIncludesOptions	SortIncludes
	Controls if and how clang-format will sort `#includes`. More...

SortJavaStaticImportOptions	SortJavaStaticImport
	When sorting Java imports, by default static imports are placed before non-static imports. More...

bool	SortUsingDeclarations
	If `true`, clang-format will sort using declarations. More...

bool	SpaceAfterCStyleCast
	If `true`, a space is inserted after C style casts. More...

bool	SpaceAfterLogicalNot
	If `true`, a space is inserted after the logical not operator (`!`). More...

bool	SpaceAfterTemplateKeyword
	If `true`, a space will be inserted after the 'template' keyword. More...

SpaceAroundPointerQualifiersStyle	SpaceAroundPointerQualifiers
	Defines in which cases to put a space before or after pointer qualifiers. More...

bool	SpaceBeforeAssignmentOperators
	If `false`, spaces will be removed before assignment operators. More...

bool	SpaceBeforeCaseColon
	If `false`, spaces will be removed before case colon. More...

bool	SpaceBeforeCpp11BracedList
	If `true`, a space will be inserted before a C++11 braced list used to initialize an object (after the preceding identifier or type). More...

bool	SpaceBeforeCtorInitializerColon
	If `false`, spaces will be removed before constructor initializer colon. More...

bool	SpaceBeforeInheritanceColon
	If `false`, spaces will be removed before inheritance colon. More...

SpaceBeforeParensOptions	SpaceBeforeParens
	Defines in which cases to put a space before opening parentheses. More...

bool	SpaceBeforeRangeBasedForLoopColon
	If `false`, spaces will be removed before range-based for loop colon. More...

bool	SpaceInEmptyBlock
	If `true`, spaces will be inserted into `{}`. More...

bool	SpaceInEmptyParentheses
	If `true`, spaces may be inserted into `()`. More...

unsigned	SpacesBeforeTrailingComments
	The number of spaces before trailing line comments (`//` - comments). More...

SpacesInAnglesStyle	SpacesInAngles
	The SpacesInAnglesStyle to use for template argument lists. More...

bool	SpacesInConditionalStatement
	If `true`, spaces will be inserted around if/for/switch/while conditions. More...

bool	SpacesInContainerLiterals
	If `true`, spaces are inserted inside container literals (e.g. More...

bool	SpacesInCStyleCastParentheses
	If `true`, spaces may be inserted into C style casts. More...

SpacesInLineComment	SpacesInLineCommentPrefix
	How many spaces are allowed at the start of a line comment. More...

bool	SpacesInParentheses
	If `true`, spaces will be inserted after `(` and before `)`. More...

bool	SpacesInSquareBrackets
	If `true`, spaces will be inserted after `[` and before `]`. More...

bool	SpaceBeforeSquareBrackets
	If `true`, spaces will be before `[`. More...

BitFieldColonSpacingStyle	BitFieldColonSpacing
	The BitFieldColonSpacingStyle to use for bitfields. More...

LanguageStandard	Standard
	Parse and format C++ constructs compatible with this standard. More...

std::vector< std::string >	StatementAttributeLikeMacros
	Macros which are ignored in front of a statement, as if they were an attribute. More...

unsigned	TabWidth
	The number of columns used for tab stops. More...

bool	UseCRLF
	Use `\r\n` instead of `\n` for line breaks. More...

UseTabStyle	UseTab
	The way to use tab characters in the resulting file. More...

Friends
std::error_code	parseConfiguration (llvm::MemoryBufferRef Config, FormatStyle Style, bool AllowUnknownOptions, llvm::SourceMgr::DiagHandlerTy DiagHandler, void DiagHandlerCtxt)
	Parse configuration from YAML-formatted text. More...

Detailed Description

The FormatStyle is used to configure the formatting to follow specific guidelines.

Definition at line 59 of file Format.h.

Member Enumeration Documentation

◆ AlignConsecutiveStyle

enum clang::format::FormatStyle::AlignConsecutiveStyle

Styles for alignment of consecutive tokens.

Tokens can be assignment signs (see AlignConsecutiveAssignments), bitfield member separators (see AlignConsecutiveBitFields), names in declarations (see AlignConsecutiveDeclarations) or macro definitions (see AlignConsecutiveMacros).

Enumerator
ACS_None
ACS_Consecutive
ACS_AcrossEmptyLines
ACS_AcrossComments
ACS_AcrossEmptyLinesAndComments

Definition at line 135 of file Format.h.

◆ ArrayInitializerAlignmentStyle

enum clang::format::FormatStyle::ArrayInitializerAlignmentStyle

Different style for aligning array initializers.

Enumerator

AIAS_Left

Align array column and left justify the columns e.g.

:

struct test demo[] =
{
    {56, 23,    "hello"},
    {-1, 93463, "world"},
    {7,  5,     "!!"   }
};

AIAS_Right

Align array column and right justify the columns e.g.

:

struct test demo[] =
{
    {56,    23, "hello"},
    {-1, 93463, "world"},
    { 7,     5,    "!!"}
};

AIAS_None

Don't align array initializer columns.

Definition at line 100 of file Format.h.

◆ BinaryOperatorStyle

enum clang::format::FormatStyle::BinaryOperatorStyle : unsigned char

The style of breaking before or after binary operators.

Enumerator
BOS_None	Break after operators. LooooooooooongType loooooooooooooooooooooongVariable = someLooooooooooooooooongFunction(); bool value = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa == aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa && aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa > ccccccccccccccccccccccccccccccccccccccccc;
BOS_NonAssignment	Break before operators that aren't assignments. LooooooooooongType loooooooooooooooooooooongVariable = someLooooooooooooooooongFunction(); bool value = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa == aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa && aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa > ccccccccccccccccccccccccccccccccccccccccc;
BOS_All	Break before operators. LooooooooooongType loooooooooooooooooooooongVariable = someLooooooooooooooooongFunction(); bool value = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa == aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa && aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa > ccccccccccccccccccccccccccccccccccccccccc;

Definition at line 1012 of file Format.h.

◆ BinPackStyle

enum clang::format::FormatStyle::BinPackStyle : unsigned char

The style of wrapping parameters on the same line (bin-packed) or on one line each.

Enumerator
BPS_Auto	Automatically determine parameter bin-packing behavior.
BPS_Always	Always bin-pack parameters.
BPS_Never	Never bin-pack parameters.

Definition at line 1002 of file Format.h.

◆ BitFieldColonSpacingStyle

enum clang::format::FormatStyle::BitFieldColonSpacingStyle : unsigned char

Styles for adding spacing around : in bitfield definitions.

Enumerator
BFCS_Both	Add one space on each side of the `:` unsigned bf : 2;
BFCS_None	Add no space around the `:` (except when needed for `AlignConsecutiveBitFields`). unsigned bf:2;
BFCS_Before	Add space before the `:` only. unsigned bf :2;
BFCS_After	Add space after the `:` only (space may be added before if needed for `AlignConsecutiveBitFields`). unsigned bf: 2;

Definition at line 3490 of file Format.h.

◆ BraceBreakingStyle

enum clang::format::FormatStyle::BraceBreakingStyle : unsigned char

Different ways to attach braces to their surrounding context.

Enumerator
BS_Attach	Always attach braces to surrounding context. namespace N { enum E { E1, E2, }; class C { public: C(); }; bool baz(int i) { try { do { switch (i) { case 1: { foobar(); break; } default: { break; } } } while (--i); return true; } catch (...) { handleError(); return false; } } void foo(bool b) { if (b) { baz(2); } else { baz(5); } } void bar() { foo(true); } } // namespace N
BS_Linux	Like `Attach`, but break before braces on function, namespace and class definitions. namespace N { enum E { E1, E2, }; class C { public: C(); }; bool baz(int i) { try { do { switch (i) { case 1: { foobar(); break; } default: { break; } } } while (--i); return true; } catch (...) { handleError(); return false; } } void foo(bool b) { if (b) { baz(2); } else { baz(5); } } void bar() { foo(true); } } // namespace N
BS_Mozilla	Like `Attach`, but break before braces on enum, function, and record definitions. namespace N { enum E { E1, E2, }; class C { public: C(); }; bool baz(int i) { try { do { switch (i) { case 1: { foobar(); break; } default: { break; } } } while (--i); return true; } catch (...) { handleError(); return false; } } void foo(bool b) { if (b) { baz(2); } else { baz(5); } } void bar() { foo(true); } } // namespace N
BS_Stroustrup	Like `Attach`, but break before function definitions, `catch`, and `else`. namespace N { enum E { E1, E2, }; class C { public: C(); }; bool baz(int i) { try { do { switch (i) { case 1: { foobar(); break; } default: { break; } } } while (--i); return true; } catch (...) { handleError(); return false; } } void foo(bool b) { if (b) { baz(2); } else { baz(5); } } void bar() { foo(true); } } // namespace N
BS_Allman	Always break before braces. namespace N { enum E { E1, E2, }; class C { public: C(); }; bool baz(int i) { try { do { switch (i) { case 1: { foobar(); break; } default: { break; } } } while (--i); return true; } catch (...) { handleError(); return false; } } void foo(bool b) { if (b) { baz(2); } else { baz(5); } } void bar() { foo(true); } } // namespace N
BS_Whitesmiths	Like `Allman` but always indent braces and line up code with braces. namespace N { enum E { E1, E2, }; class C { public: C(); }; bool baz(int i) { try { do { switch (i) { case 1: { foobar(); break; } default: { break; } } } while (--i); return true; } catch (...) { handleError(); return false; } } void foo(bool b) { if (b) { baz(2); } else { baz(5); } } void bar() { foo(true); } } // namespace N
BS_GNU	Always break before braces and add an extra level of indentation to braces of control statements, not to those of class, function or other definitions. namespace N { enum E { E1, E2, }; class C { public: C(); }; bool baz(int i) { try { do { switch (i) { case 1: { foobar(); break; } default: { break; } } } while (--i); return true; } catch (...) { handleError(); return false; } } void foo(bool b) { if (b) { baz(2); } else { baz(5); } } void bar() { foo(true); } } // namespace N
BS_WebKit	Like `Attach`, but break before functions. namespace N { enum E { E1, E2, }; class C { public: C(); }; bool baz(int i) { try { do { switch (i) { case 1: { foobar(); break; } default: { break; } } } while (--i); return true; } catch (...) { handleError(); return false; } } void foo(bool b) { if (b) { baz(2); } else { baz(5); } } void bar() { foo(true); } } // namespace N
BS_Custom	Configure each individual brace in `BraceWrapping`.

Definition at line 1056 of file Format.h.

◆ BraceWrappingAfterControlStatementStyle

enum clang::format::FormatStyle::BraceWrappingAfterControlStatementStyle : unsigned char

Different ways to wrap braces after control statements.

Enumerator
BWACS_Never	Never wrap braces after a control statement. if (foo()) { } else { } for (int i = 0; i < 10; ++i) { }
BWACS_MultiLine	Only wrap braces after a multi-line control statement. if (foo && bar && baz) { quux(); } while (foo \|\| bar) { }
BWACS_Always	Always wrap braces after a control statement. if (foo()) { } else {} for (int i = 0; i < 10; ++i) {}

Definition at line 1491 of file Format.h.

◆ BracketAlignmentStyle

enum clang::format::FormatStyle::BracketAlignmentStyle : unsigned char

Different styles for aligning after open brackets.

Enumerator

BAS_Align

Align parameters on the open bracket, e.g.

:

someLongFunction(argument1,

argument2);

BAS_DontAlign

Don't align, instead use ContinuationIndentWidth, e.g.

:

someLongFunction(argument1,

argument2);

BAS_AlwaysBreak

Always break after an open bracket, if the parameters don't fit on a single line, e.g.

:

someLongFunction(

argument1, argument2);

Definition at line 70 of file Format.h.

◆ BreakConstructorInitializersStyle

enum clang::format::FormatStyle::BreakConstructorInitializersStyle : unsigned char

Different ways to break initializers.

Enumerator
BCIS_BeforeColon	Break constructor initializers before the colon and after the commas. Constructor() : initializer1(), initializer2()
BCIS_BeforeComma	Break constructor initializers before the colon and commas, and align the commas with the colon. Constructor() : initializer1() , initializer2()
BCIS_AfterColon	Break constructor initializers after the colon and commas. Constructor() : initializer1(), initializer2()

Definition at line 1793 of file Format.h.

◆ BreakInheritanceListStyle

enum clang::format::FormatStyle::BreakInheritanceListStyle : unsigned char

Different ways to break inheritance list.

Enumerator
BILS_BeforeColon	Break inheritance list before the colon and after the commas. class Foo : Base1, Base2 {};
BILS_BeforeComma	Break inheritance list before the colon and commas, and align the commas with the colon. class Foo : Base1 , Base2 {};
BILS_AfterColon	Break inheritance list after the colon and commas. class Foo : Base1, Base2 {};
BILS_AfterComma	Break inheritance list only after the commas. class Foo : Base1, Base2 {};

Definition at line 1933 of file Format.h.

◆ BreakTemplateDeclarationsStyle

enum clang::format::FormatStyle::BreakTemplateDeclarationsStyle : unsigned char

Different ways to break after the template declaration.

Enumerator

BTDS_No

Do not force break before declaration.

PenaltyBreakTemplateDeclaration is taken into account.

template <typename T> T foo() {
}
template <typename T> T foo(int aaaaaaaaaaaaaaaaaaaaa,
                            int bbbbbbbbbbbbbbbbbbbbb) {
}

BTDS_MultiLine

Force break after template declaration only when the following declaration spans multiple lines.

template <typename T> T foo() {
}
template <typename T>
T foo(int aaaaaaaaaaaaaaaaaaaaa,
      int bbbbbbbbbbbbbbbbbbbbb) {
}

BTDS_Yes

Always break after template declaration.

template <typename T>
T foo() {
}
template <typename T>
T foo(int aaaaaaaaaaaaaaaaaaaaa,
      int bbbbbbbbbbbbbbbbbbbbb) {
}

Definition at line 878 of file Format.h.

◆ DefinitionReturnTypeBreakingStyle

enum clang::format::FormatStyle::DefinitionReturnTypeBreakingStyle : unsigned char

Different ways to break after the function definition return type.

This option is deprecated and is retained for backwards compatibility.

Enumerator

DRTBS_None

Break after return type automatically.

PenaltyReturnTypeOnItsOwnLine is taken into account.

DRTBS_All

Always break after the return type.

DRTBS_TopLevel

Always break after the return types of top-level functions.

Definition at line 772 of file Format.h.

◆ EmptyLineAfterAccessModifierStyle

enum clang::format::FormatStyle::EmptyLineAfterAccessModifierStyle : unsigned char

Different styles for empty line after access modifiers.

EmptyLineBeforeAccessModifier configuration handles the number of empty lines between two access modifiers.

Enumerator

ELAAMS_Never

Remove all empty lines after access modifiers.

struct foo {
private:
  int i;
protected:
  int j;
  /* comment */
public:
  foo() {}
private:
protected:
};

ELAAMS_Leave

Keep existing empty lines after access modifiers.

MaxEmptyLinesToKeep is applied instead.

ELAAMS_Always

Always add empty line after access modifiers if there are none.

MaxEmptyLinesToKeep is applied also.

struct foo {
private:
 
  int i;
protected:
 
  int j;
  /* comment */
public:
 
  foo() {}
private:
 
protected:
 
};

Definition at line 2060 of file Format.h.

◆ EmptyLineBeforeAccessModifierStyle

enum clang::format::FormatStyle::EmptyLineBeforeAccessModifierStyle : unsigned char

Different styles for empty line before access modifiers.

Enumerator
ELBAMS_Never	Remove all empty lines before access modifiers. struct foo { private: int i; protected: int j; /* comment */ public: foo() {} private: protected: };
ELBAMS_Leave	Keep existing empty lines before access modifiers.
ELBAMS_LogicalBlock	Add empty line only when access modifier starts a new logical block. Logical block is a group of one or more member fields or functions. struct foo { private: int i; protected: int j; /* comment */ public: foo() {} private: protected: };
ELBAMS_Always	Always add empty line before access modifiers unless access modifier is at the start of struct or class definition. struct foo { private: int i; protected: int j; /* comment */ public: foo() {} private: protected: };

Definition at line 2109 of file Format.h.

◆ EscapedNewlineAlignmentStyle

enum clang::format::FormatStyle::EscapedNewlineAlignmentStyle : unsigned char

Different styles for aligning escaped newlines.

Enumerator
ENAS_DontAlign	Don't align escaped newlines. #define A \ int aaaa; \ int b; \ int dddddddddd;
ENAS_Left	Align escaped newlines as far left as possible. true: #define A \ int aaaa; \ int b; \ int dddddddddd; false:
ENAS_Right	Align escaped newlines in the right-most column. #define A \ int aaaa; \ int b; \ int dddddddddd;

Definition at line 424 of file Format.h.

◆ IndentExternBlockStyle

enum clang::format::FormatStyle::IndentExternBlockStyle : unsigned char

Indents extern blocks.

Enumerator
IEBS_AfterExternBlock	Backwards compatible with AfterExternBlock's indenting. IndentExternBlock: AfterExternBlock BraceWrapping.AfterExternBlock: true extern "C" { void foo(); } IndentExternBlock: AfterExternBlock BraceWrapping.AfterExternBlock: false extern "C" { void foo(); }
IEBS_NoIndent	Does not indent extern blocks. extern "C" { void foo(); }
IEBS_Indent	Indents extern blocks. extern "C" { void foo(); }

Definition at line 2465 of file Format.h.

◆ JavaScriptQuoteStyle

enum clang::format::FormatStyle::JavaScriptQuoteStyle : unsigned char

Quotation styles for JavaScript strings.

Does not affect template strings.

Enumerator
JSQS_Leave	Leave string quotes as they are. string1 = "foo"; string2 = 'bar';
JSQS_Single	Always use single quotes. string1 = 'foo'; string2 = 'bar';
JSQS_Double	Always use double quotes. string1 = "foo"; string2 = "bar";

Definition at line 2587 of file Format.h.

◆ LambdaBodyIndentationKind

enum clang::format::FormatStyle::LambdaBodyIndentationKind : unsigned char

Indentation logic for lambda bodies.

Enumerator

LBI_Signature

Align lambda body relative to the lambda signature.

This is the default.

someMethod(
    [](SomeReallyLongLambdaSignatureArgument foo) {
      return;
    });

LBI_OuterScope

Align lambda body relative to the indentation level of the outer scope the lambda signature resides in.

someMethod(
    [](SomeReallyLongLambdaSignatureArgument foo) {
  return;
});

Definition at line 2678 of file Format.h.

◆ LanguageKind

enum clang::format::FormatStyle::LanguageKind : unsigned char

Supported languages.

When stored in a configuration file, specifies the language, that the configuration targets. When passed to the reformat() function, enables syntax features specific to the language.

Enumerator
LK_None	Do not use.
LK_Cpp	Should be used for C, C++.
LK_CSharp	Should be used for C#.
LK_Java	Should be used for Java.
LK_JavaScript	Should be used for JavaScript.
LK_Json	Should be used for JSON.
LK_ObjC	Should be used for Objective-C, Objective-C++.
LK_Proto	Should be used for Protocol Buffers (https://developers.google.com/protocol-buffers/).
LK_TableGen	Should be used for TableGen code.
LK_TextProto	Should be used for Protocol Buffer messages in text format (https://developers.google.com/protocol-buffers/).

Definition at line 2645 of file Format.h.

◆ LanguageStandard

enum clang::format::FormatStyle::LanguageStandard : unsigned char

Supported language standards for parsing and formatting C++ constructs.

Latest: vector<set<int>>

c++03 vs. vector<set<int> >

The correct way to spell a specific language version is e.g. c++11. The historical aliases Cpp03 and Cpp11 are deprecated.

Enumerator
LS_Cpp03	Parse and format as C++03. `Cpp03` is a deprecated alias for `c++03`
LS_Cpp11	Parse and format as C++11.
LS_Cpp14	Parse and format as C++14.
LS_Cpp17	Parse and format as C++17.
LS_Cpp20	Parse and format as C++20.
LS_Latest	Parse and format using the latest supported language version. `Cpp11` is a deprecated alias for `Latest`
LS_Auto	Automatic detection based on the input.

Definition at line 3526 of file Format.h.

◆ NamespaceIndentationKind

enum clang::format::FormatStyle::NamespaceIndentationKind : unsigned char

Different ways to indent namespace contents.

Enumerator
NI_None	Don't indent in namespaces. namespace out { int i; namespace in { int i; } }
NI_Inner	Indent only in inner namespaces (nested in other namespaces). namespace out { int i; namespace in { int i; } }
NI_All	Indent in all namespaces. namespace out { int i; namespace in { int i; } }

Definition at line 2758 of file Format.h.

◆ OperandAlignmentStyle

enum clang::format::FormatStyle::OperandAlignmentStyle : unsigned char

Different styles for aligning operands.

Enumerator

OAS_DontAlign

Do not align operands of binary and ternary expressions.

The wrapped lines are indented ContinuationIndentWidth spaces from the start of the line.

OAS_Align

Horizontally align operands of binary and ternary expressions.

Specifically, this aligns operands of a single expression that needs
to be split over multiple lines, e.g.:
\code
  int aaa = bbbbbbbbbbbbbbb +
            ccccccccccccccc;
\endcode

When ``BreakBeforeBinaryOperators`` is set, the wrapped operator is
aligned with the operand on the first line.
\code
  int aaa = bbbbbbbbbbbbbbb
            + ccccccccccccccc;
\endcode

OAS_AlignAfterOperator

Horizontally align operands of binary and ternary expressions.

This is similar to ``AO_Align``, except when
``BreakBeforeBinaryOperators`` is set, the operator is un-indented so
that the wrapped operand is aligned with the operand on the first line.
\code
  int aaa = bbbbbbbbbbbbbbb
          + ccccccccccccccc;
\endcode

Definition at line 459 of file Format.h.

◆ PackConstructorInitializersStyle

enum clang::format::FormatStyle::PackConstructorInitializersStyle : unsigned char

Different ways to try to fit all constructor initializers on a line.

Enumerator
PCIS_Never	Always put each constructor initializer on its own line. Constructor() : a(), b()
PCIS_BinPack	Bin-pack constructor initializers. Constructor() : aaaaaaaaaaaaaaaaaaaa(), bbbbbbbbbbbbbbbbbbbb(), cccccccccccccccccccc()
PCIS_CurrentLine	Put all constructor initializers on the current line if they fit. Otherwise, put each one on its own line. Constructor() : a(), b() Constructor() : aaaaaaaaaaaaaaaaaaaa(), bbbbbbbbbbbbbbbbbbbb(), ddddddddddddd()
PCIS_NextLine	Same as `PCIS_CurrentLine` except that if all constructor initializers do not fit on the current line, try to fit them on the next line. Constructor() : a(), b() Constructor() : aaaaaaaaaaaaaaaaaaaa(), bbbbbbbbbbbbbbbbbbbb(), ddddddddddddd() Constructor() : aaaaaaaaaaaaaaaaaaaa(), bbbbbbbbbbbbbbbbbbbb(), cccccccccccccccccccc()

Definition at line 2185 of file Format.h.

◆ PointerAlignmentStyle

enum clang::format::FormatStyle::PointerAlignmentStyle : unsigned char

The &, && and * alignment style.

Enumerator
PAS_Left	Align pointer to the left. int* a;
PAS_Right	Align pointer to the right. int *a;
PAS_Middle	Align pointer in the middle. int * a;

Definition at line 2912 of file Format.h.

◆ PPDirectiveIndentStyle

enum clang::format::FormatStyle::PPDirectiveIndentStyle : unsigned char

Options for indenting preprocessor directives.

Enumerator
PPDIS_None	Does not indent any directives. #if FOO #if BAR #include <foo> #endif #endif
PPDIS_AfterHash	Indents directives after the hash. #if FOO # if BAR # include <foo> # endif #endif
PPDIS_BeforeHash	Indents directives before the hash. #if FOO #if BAR #include <foo> #endif #endif

Definition at line 2430 of file Format.h.

◆ QualifierAlignmentStyle

enum clang::format::FormatStyle::QualifierAlignmentStyle

Different specifiers and qualifiers alignment styles.

Enumerator
QAS_Leave	Don't change specifiers/qualifiers to either Left or Right alignment (default). int const a; const int *a;
QAS_Left	Change specifiers/qualifiers to be left-aligned. const int a; const int *a;
QAS_Right	Change specifiers/qualifiers to be right-aligned. int const a; int const *a;
QAS_Custom	Change specifiers/qualifiers to be aligned based on `QualifierOrder`. With: QualifierOrder: ['inline', 'static' , 'type', 'const'] int const a; int const *a;

Definition at line 1865 of file Format.h.

◆ ReferenceAlignmentStyle

enum clang::format::FormatStyle::ReferenceAlignmentStyle

The & and && alignment style.

Enumerator
RAS_Pointer	Align reference like `PointerAlignment`.
RAS_Left	Align reference to the left. int& a;
RAS_Right	Align reference to the right. int &a;
RAS_Middle	Align reference in the middle. int & a;

Definition at line 3010 of file Format.h.

◆ ReturnTypeBreakingStyle

enum clang::format::FormatStyle::ReturnTypeBreakingStyle : unsigned char

Different ways to break after the function definition or declaration return type.

Enumerator
RTBS_None	Break after return type automatically. `PenaltyReturnTypeOnItsOwnLine` is taken into account. class A { int f() { return 0; }; }; int f(); int f() { return 1; }
RTBS_All	Always break after the return type. class A { int f() { return 0; }; }; int f(); int f() { return 1; }
RTBS_TopLevel	Always break after the return types of top-level functions. class A { int f() { return 0; }; }; int f(); int f() { return 1; }
RTBS_AllDefinitions	Always break after the return type of function definitions. class A { int f() { return 0; }; }; int f(); int f() { return 1; }
RTBS_TopLevelDefinitions	Always break after the return type of top-level definitions. class A { int f() { return 0; }; }; int f(); int f() { return 1; }

Definition at line 784 of file Format.h.

◆ ShortBlockStyle

enum clang::format::FormatStyle::ShortBlockStyle : unsigned char

Different styles for merging short blocks containing at most one statement.

Enumerator
SBS_Never	Never merge blocks into a single line. while (true) { } while (true) { continue; }
SBS_Empty	Only merge empty blocks. while (true) {} while (true) { continue; }
SBS_Always	Always merge short blocks into a single line. while (true) {} while (true) { continue; }

Definition at line 562 of file Format.h.

◆ ShortFunctionStyle

enum clang::format::FormatStyle::ShortFunctionStyle : unsigned char

Different styles for merging short functions containing at most one statement.

Enumerator
SFS_None	Never merge functions into a single line.
SFS_InlineOnly	Only merge functions defined inside a class. Same as "inline", except it does not implies "empty": i.e. top level empty functions are not merged either. class Foo { void f() { foo(); } }; void f() { foo(); } void f() { }
SFS_Empty	Only merge empty functions. void f() {} void f2() { bar2(); }
SFS_Inline	Only merge functions defined inside a class. Implies "empty". class Foo { void f() { foo(); } }; void f() { foo(); } void f() {}
SFS_All	Merge all functions fitting on a single line. class Foo { void f() { foo(); } }; void f() { bar(); }

Definition at line 609 of file Format.h.

◆ ShortIfStyle

enum clang::format::FormatStyle::ShortIfStyle : unsigned char

Different styles for handling short if statements.

Enumerator
SIS_Never	Never put short ifs on the same line. if (a) return; if (b) return; else return; if (c) return; else { return; }
SIS_WithoutElse	Put short ifs on the same line only if there is no else statement. if (a) return; if (b) return; else return; if (c) return; else { return; }
SIS_OnlyFirstIf	Put short ifs, but not else ifs nor else statements, on the same line. if (a) return; if (b) return; else if (b) return; else return; if (c) return; else { return; }
SIS_AllIfsAndElse	Always put short ifs, else ifs and else statements on the same line. if (a) return; if (b) return; else return; if (c) return; else { return; }

Definition at line 661 of file Format.h.

◆ ShortLambdaStyle

enum clang::format::FormatStyle::ShortLambdaStyle : unsigned char

Different styles for merging short lambdas containing at most one statement.

Enumerator
SLS_None	Never merge lambdas into a single line.
SLS_Empty	Only merge empty lambdas. auto lambda = [](int a) {} auto lambda2 = [](int a) { return a; };
SLS_Inline	Merge lambda into a single line if argument of a function. auto lambda = [](int a) { return a; }; sort(a.begin(), a.end(), ()[] { return x < y; })
SLS_All	Merge all lambdas fitting on a single line. auto lambda = [](int a) {} auto lambda2 = [](int a) { return a; };

Definition at line 733 of file Format.h.

◆ SortIncludesOptions

enum clang::format::FormatStyle::SortIncludesOptions : unsigned char

Include sorting options.

Enumerator
SI_Never	Includes are never sorted. #include "B/A.h" #include "A/B.h" #include "a/b.h" #include "A/b.h" #include "B/a.h"
SI_CaseSensitive	Includes are sorted in an ASCIIbetical or case sensitive fashion. #include "A/B.h" #include "A/b.h" #include "B/A.h" #include "B/a.h" #include "a/b.h"
SI_CaseInsensitive	Includes are sorted in an alphabetical or case insensitive fashion. #include "A/B.h" #include "A/b.h" #include "a/b.h" #include "B/A.h" #include "B/a.h"

Definition at line 3075 of file Format.h.

◆ SortJavaStaticImportOptions

enum clang::format::FormatStyle::SortJavaStaticImportOptions : unsigned char

Position for Java Static imports.

Enumerator
SJSIO_Before	Static imports are placed before non-static imports. import static org.example.function1; import org.example.ClassA;
SJSIO_After	Static imports are placed after non-static imports. import org.example.ClassA; import static org.example.function1;

Definition at line 3115 of file Format.h.

◆ SpaceAroundPointerQualifiersStyle

enum clang::format::FormatStyle::SpaceAroundPointerQualifiersStyle : unsigned char

Different ways to put a space before opening parentheses.

Enumerator
SAPQ_Default	Don't ensure spaces around pointer qualifiers and use PointerAlignment instead. PointerAlignment: Left PointerAlignment: Right void* const* x = NULL; vs. void const x = NULL;
SAPQ_Before	Ensure that there is a space before pointer qualifiers. PointerAlignment: Left PointerAlignment: Right void* const* x = NULL; vs. void * const *x = NULL;
SAPQ_After	Ensure that there is a space after pointer qualifiers. PointerAlignment: Left PointerAlignment: Right void* const * x = NULL; vs. void const x = NULL;
SAPQ_Both	Ensure that there is a space both before and after pointer qualifiers. PointerAlignment: Left PointerAlignment: Right void* const * x = NULL; vs. void * const *x = NULL;

Definition at line 3180 of file Format.h.

◆ SpaceBeforeParensOptions

enum clang::format::FormatStyle::SpaceBeforeParensOptions : unsigned char

Different ways to put a space before opening parentheses.

Enumerator
SBPO_Never	Never put a space before opening parentheses. void f() { if(true) { f(); } }
SBPO_ControlStatements	Put a space before opening parentheses only after control statement keywords (`for/if/while...`). void f() { if (true) { f(); } }
SBPO_ControlStatementsExceptControlMacros	Same as `SBPO_ControlStatements` except this option doesn't apply to ForEach and If macros. This is useful in projects where ForEach/If macros are treated as function calls instead of control statements. `SBPO_ControlStatementsExceptForEachMacros` remains an alias for backward compatibility. void f() { Q_FOREACH(...) { f(); } }
SBPO_NonEmptyParentheses	Put a space before opening parentheses only if the parentheses are not empty i.e. '()' void() { if (true) { f(); g (x, y, z); } }
SBPO_Always	Always put a space before opening parentheses, except when it's prohibited by the syntax rules (in function-like macro definitions) or when determined by other style rules (after unary operators, opening parentheses, etc.) void f () { if (true) { f (); } }

Definition at line 3261 of file Format.h.

◆ SpacesInAnglesStyle

enum clang::format::FormatStyle::SpacesInAnglesStyle : unsigned char

Styles for adding spacing after < and before `> in template argument lists.

Enumerator

SIAS_Never

Remove spaces after < and before >.

static_cast<int>(arg);

std::function<void(int)> fct;

SIAS_Always

Add spaces after < and before >.

static_cast< int >(arg);

std::function< void(int) > fct;

SIAS_Leave

Keep a single space after < and before > if any spaces were present.

Option Standard: Cpp03 takes precedence.

Definition at line 3373 of file Format.h.

◆ TrailingCommaStyle

enum clang::format::FormatStyle::TrailingCommaStyle : unsigned char

The style of inserting trailing commas into container literals.

Enumerator

TCS_None

Do not insert trailing commas.

TCS_Wrapped

Insert trailing commas in container literals that were wrapped over multiple lines.

Note that this is conceptually incompatible with bin-packing, because the trailing comma is used as an indicator that a container should be formatted one-per-line (i.e. not bin-packed). So inserting a trailing comma counteracts bin-packing.

Definition at line 956 of file Format.h.

◆ UseTabStyle

enum clang::format::FormatStyle::UseTabStyle : unsigned char

Different ways to use tab in formatting.

Enumerator
UT_Never	Never use tab.
UT_ForIndentation	Use tabs only for indentation.
UT_ForContinuationAndIndentation	Fill all leading whitespace with tabs, and use spaces for alignment that appears within a line (e.g. consecutive assignments and declarations).
UT_AlignWithSpaces	Use tabs for line continuation and indentation, and spaces for alignment.
UT_Always	Use tabs whenever we need to fill whitespace that spans at least from one tab stop to the next one.

Definition at line 3575 of file Format.h.

Member Function Documentation

◆ BuildStyleSetFromConfiguration()

static FormatStyleSet clang::format::FormatStyle::BuildStyleSetFromConfiguration	(	const FormatStyle &	MainStyle,
		const std::vector< FormatStyle > &	ConfigurationStyles
	)

static

◆ GetLanguageStyle()

llvm::Optional< FormatStyle > clang::format::FormatStyle::GetLanguageStyle ( FormatStyle::LanguageKind Language ) const

Definition at line 1683 of file Format.cpp.

References clang::format::FormatStyle::FormatStyleSet::Get().

Referenced by clang::format::RawStringFormatStyleManager::RawStringFormatStyleManager().

◆ isCpp()

bool clang::format::FormatStyle::isCpp ( ) const

inline

Definition at line 2669 of file Format.h.

References LK_Cpp, and LK_ObjC.

◆ isCSharp()

bool clang::format::FormatStyle::isCSharp ( ) const

inline

Definition at line 2670 of file Format.h.

References LK_CSharp.

Referenced by clang::format::FormatTokenLexer::lex().

◆ isJson()

bool clang::format::FormatStyle::isJson ( ) const

inline

Definition at line 2671 of file Format.h.

References LK_Json.

Referenced by clang::format::getLLVMStyle().

◆ operator==()

bool clang::format::FormatStyle::operator== ( const FormatStyle & R ) const

inline

Definition at line 3600 of file Format.h.

References AccessModifierOffset, AlignAfterOpenBracket, AlignArrayOfStructures, AlignConsecutiveAssignments, AlignConsecutiveBitFields, AlignConsecutiveDeclarations, AlignConsecutiveMacros, AlignEscapedNewlines, AlignOperands, AlignTrailingComments, AllowAllArgumentsOnNextLine, AllowAllParametersOfDeclarationOnNextLine, AllowShortBlocksOnASingleLine, AllowShortCaseLabelsOnASingleLine, AllowShortEnumsOnASingleLine, AllowShortFunctionsOnASingleLine, AllowShortIfStatementsOnASingleLine, AllowShortLambdasOnASingleLine, AllowShortLoopsOnASingleLine, AlwaysBreakAfterReturnType, AlwaysBreakBeforeMultilineStrings, AlwaysBreakTemplateDeclarations, AttributeMacros, BinPackArguments, BinPackParameters, BitFieldColonSpacing, BreakAfterJavaFieldAnnotations, BreakBeforeBinaryOperators, BreakBeforeBraces, BreakBeforeConceptDeclarations, BreakBeforeTernaryOperators, BreakConstructorInitializers, BreakInheritanceList, BreakStringLiterals, ColumnLimit, CommentPragmas, CompactNamespaces, ConstructorInitializerIndentWidth, ContinuationIndentWidth, Cpp11BracedListStyle, DeriveLineEnding, DerivePointerAlignment, DisableFormat, EmptyLineAfterAccessModifier, EmptyLineBeforeAccessModifier, ExperimentalAutoDetectBinPacking, FixNamespaceComments, ForEachMacros, clang::tooling::IncludeStyle::IncludeBlocks, clang::tooling::IncludeStyle::IncludeCategories, clang::tooling::IncludeStyle::IncludeIsMainRegex, clang::tooling::IncludeStyle::IncludeIsMainSourceRegex, IncludeStyle, IndentAccessModifiers, IndentCaseBlocks, IndentCaseLabels, IndentExternBlock, IndentGotoLabels, IndentPPDirectives, IndentRequires, IndentWidth, IndentWrappedFunctionNames, JavaImportGroups, JavaScriptQuotes, JavaScriptWrapImports, KeepEmptyLinesAtTheStartOfBlocks, LambdaBodyIndentation, Language, MacroBlockBegin, MacroBlockEnd, MaxEmptyLinesToKeep, clang::format::FormatStyle::SpacesInLineComment::Maximum, clang::format::FormatStyle::SpacesInLineComment::Minimum, NamespaceIndentation, NamespaceMacros, ObjCBinPackProtocolList, ObjCBlockIndentWidth, ObjCBreakBeforeNestedBlockParam, ObjCSpaceAfterProperty, ObjCSpaceBeforeProtocolList, PackConstructorInitializers, PenaltyBreakAssignment, PenaltyBreakBeforeFirstCallParameter, PenaltyBreakComment, PenaltyBreakFirstLessLess, PenaltyBreakString, PenaltyBreakTemplateDeclaration, PenaltyExcessCharacter, PenaltyReturnTypeOnItsOwnLine, PointerAlignment, QualifierAlignment, QualifierOrder, RawStringFormats, ReferenceAlignment, ShortNamespaceLines, SortIncludes, SortJavaStaticImport, SpaceAfterCStyleCast, SpaceAfterLogicalNot, SpaceAfterTemplateKeyword, SpaceAroundPointerQualifiers, SpaceBeforeAssignmentOperators, SpaceBeforeCaseColon, SpaceBeforeCpp11BracedList, SpaceBeforeCtorInitializerColon, SpaceBeforeInheritanceColon, SpaceBeforeParens, SpaceBeforeRangeBasedForLoopColon, SpaceBeforeSquareBrackets, SpaceInEmptyBlock, SpaceInEmptyParentheses, SpacesBeforeTrailingComments, SpacesInAngles, SpacesInConditionalStatement, SpacesInContainerLiterals, SpacesInCStyleCastParentheses, SpacesInLineCommentPrefix, SpacesInParentheses, SpacesInSquareBrackets, Standard, StatementAttributeLikeMacros, StatementMacros, TabWidth, TypenameMacros, UseCRLF, and UseTab.

Friends And Related Function Documentation

◆ parseConfiguration

std::error_code parseConfiguration	(	llvm::MemoryBufferRef	Config,
		FormatStyle *	Style,
		bool	AllowUnknownOptions = `false`,
		llvm::SourceMgr::DiagHandlerTy	DiagHandler = `nullptr`,
		void *	DiagHandlerCtxt = `nullptr`
	)

friend

Parse configuration from YAML-formatted text.

Style->Language is used to get the base style, if the BasedOnStyle option is present.

The FormatStyleSet of Style is reset.

When BasedOnStyle is not present, options not present in the YAML document, are retained in Style.

If AllowUnknownOptions is true, no errors are emitted if unknown format options are occured.

If set all diagnostics are emitted through the DiagHandler.

Definition at line 1580 of file Format.cpp.

Member Data Documentation

◆ AccessModifierOffset

int clang::format::FormatStyle::AccessModifierOffset

The extra indent or outdent of access modifiers, e.g.

public:.

Version: 3.3

Definition at line 67 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ AlignAfterOpenBracket

BracketAlignmentStyle clang::format::FormatStyle::AlignAfterOpenBracket

If true, horizontally aligns arguments after an open bracket.

This applies to round brackets (parentheses), angle brackets and square brackets.

Version: 3.8

Definition at line 97 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), operator==(), and clang::format::CommaSeparatedList::precomputeFormattingInfos().

◆ AlignArrayOfStructures

ArrayInitializerAlignmentStyle clang::format::FormatStyle::AlignArrayOfStructures

if not None, when using initialization for an array of structs aligns the fields into columns.

Version: 13

Definition at line 127 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ AlignConsecutiveAssignments

AlignConsecutiveStyle clang::format::FormatStyle::AlignConsecutiveAssignments

Style of aligning consecutive assignments.

Consecutive will result in formattings like:

int a            = 1;
int somelongname = 2;
double c         = 3;

Possible values:

ACS_None (in configuration: None) Do not align assignments on consecutive lines.
ACS_Consecutive (in configuration: Consecutive) Align assignments on consecutive lines. This will result in formattings like:
int a = 1;

int somelongname = 2;

double c = 3;

int d = 3;

/* A comment. */

double e = 4;
ACS_AcrossEmptyLines (in configuration: AcrossEmptyLines) Same as ACS_Consecutive, but also spans over empty lines, e.g.
int a = 1;

int somelongname = 2;

double c = 3;

int d = 3;

/* A comment. */

double e = 4;
ACS_AcrossComments (in configuration: AcrossComments) Same as ACS_Consecutive, but also spans over lines only containing comments, e.g.
int a = 1;

int somelongname = 2;

double c = 3;

int d = 3;

/* A comment. */

double e = 4;
ACS_AcrossEmptyLinesAndComments (in configuration: AcrossEmptyLinesAndComments)

Same as ACS_Consecutive, but also spans over lines only containing comments and empty lines, e.g.
int a = 1;

int somelongname = 2;

double c = 3;

int d = 3;

/* A comment. */

double e = 4;

Version
3.8

Definition at line 281 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ AlignConsecutiveBitFields

AlignConsecutiveStyle clang::format::FormatStyle::AlignConsecutiveBitFields

Style of aligning consecutive bit field.

Consecutive will align the bitfield separators of consecutive lines. This will result in formattings like:

int aaaa : 1;
int b    : 12;
int ccc  : 8;

Possible values:

ACS_None (in configuration: None) Do not align bit fields on consecutive lines.
ACS_Consecutive (in configuration: Consecutive) Align bit fields on consecutive lines. This will result in formattings like:
int aaaa : 1;

int b : 12;

int ccc : 8;

int d : 2;

/* A comment. */

int ee : 3;
ACS_AcrossEmptyLines (in configuration: AcrossEmptyLines) Same as ACS_Consecutive, but also spans over empty lines, e.g.
int aaaa : 1;

int b : 12;

int ccc : 8;

int d : 2;

/* A comment. */

int ee : 3;
ACS_AcrossComments (in configuration: AcrossComments) Same as ACS_Consecutive, but also spans over lines only containing comments, e.g.
int aaaa : 1;

int b : 12;

int ccc : 8;

int d : 2;

/* A comment. */

int ee : 3;
ACS_AcrossEmptyLinesAndComments (in configuration: AcrossEmptyLinesAndComments)

Same as ACS_Consecutive, but also spans over lines only containing comments and empty lines, e.g.
int aaaa : 1;

int b : 12;

int ccc : 8;

int d : 2;

/* A comment. */

int ee : 3;

Version
11

Definition at line 351 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ AlignConsecutiveDeclarations

AlignConsecutiveStyle clang::format::FormatStyle::AlignConsecutiveDeclarations

Style of aligning consecutive declarations.

Consecutive will align the declaration names of consecutive lines. This will result in formattings like:

int         aaaa = 12;
float       b = 23;
std::string ccc;

Possible values:

ACS_None (in configuration: None) Do not align bit declarations on consecutive lines.
ACS_Consecutive (in configuration: Consecutive) Align declarations on consecutive lines. This will result in formattings like:
int aaaa = 12;

float b = 23;

std::string ccc;

int a = 42;

/* A comment. */

bool c = false;
ACS_AcrossEmptyLines (in configuration: AcrossEmptyLines) Same as ACS_Consecutive, but also spans over empty lines, e.g.
int aaaa = 12;

float b = 23;

std::string ccc;

int a = 42;

/* A comment. */

bool c = false;
ACS_AcrossComments (in configuration: AcrossComments) Same as ACS_Consecutive, but also spans over lines only containing comments, e.g.
int aaaa = 12;

float b = 23;

std::string ccc;

int a = 42;

/* A comment. */

bool c = false;
ACS_AcrossEmptyLinesAndComments (in configuration: AcrossEmptyLinesAndComments)

Same as ACS_Consecutive, but also spans over lines only containing comments and empty lines, e.g.
int aaaa = 12;

float b = 23;

std::string ccc;

int a = 42;

/* A comment. */

bool c = false;

Version
3.8

Definition at line 421 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ AlignConsecutiveMacros

AlignConsecutiveStyle clang::format::FormatStyle::AlignConsecutiveMacros

Style of aligning consecutive macro definitions.

Consecutive will result in formattings like:

#define SHORT_NAME       42
#define LONGER_NAME      0x007f
#define EVEN_LONGER_NAME (2)
#define foo(x)           (x * x)
#define bar(y, z)        (y + z)

Possible values:

ACS_None (in configuration: None) Do not align macro definitions on consecutive lines.
ACS_Consecutive (in configuration: Consecutive) Align macro definitions on consecutive lines. This will result in formattings like:
#define SHORT_NAME 42

#define LONGER_NAME 0x007f

#define EVEN_LONGER_NAME (2)

#define foo(x) (x * x)

/* some comment */

#define bar(y, z) (y + z)
ACS_AcrossEmptyLines (in configuration: AcrossEmptyLines) Same as ACS_Consecutive, but also spans over empty lines, e.g.
#define SHORT_NAME 42

#define LONGER_NAME 0x007f

#define EVEN_LONGER_NAME (2)

#define foo(x) (x * x)

/* some comment */

#define bar(y, z) (y + z)
ACS_AcrossComments (in configuration: AcrossComments) Same as ACS_Consecutive, but also spans over lines only containing comments, e.g.
#define SHORT_NAME 42

#define LONGER_NAME 0x007f

#define EVEN_LONGER_NAME (2)

#define foo(x) (x * x)

/* some comment */

#define bar(y, z) (y + z)
ACS_AcrossEmptyLinesAndComments (in configuration: AcrossEmptyLinesAndComments)

Same as ACS_Consecutive, but also spans over lines only containing comments and empty lines, e.g.
#define SHORT_NAME 42

#define LONGER_NAME 0x007f

#define EVEN_LONGER_NAME (2)

#define foo(x) (x * x)

/* some comment */

#define bar(y, z) (y + z)

Version
9

Definition at line 212 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ AlignEscapedNewlines

EscapedNewlineAlignmentStyle clang::format::FormatStyle::AlignEscapedNewlines

Options for aligning backslashes in escaped newlines.

Version: 5

Definition at line 456 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ AlignOperands

OperandAlignmentStyle clang::format::FormatStyle::AlignOperands

If true, horizontally align operands of binary and ternary expressions.

Version: 12

Definition at line 495 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ AlignTrailingComments

bool clang::format::FormatStyle::AlignTrailingComments

If true, aligns trailing comments.

true:                                   false:
int a;     // My comment a      vs.     int a; // My comment a
int b = 2; // comment  b                int b = 2; // comment about b

Version: 3.7

Definition at line 504 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ AllowAllArgumentsOnNextLine

bool clang::format::FormatStyle::AllowAllArgumentsOnNextLine

If a function call or braced initializer list doesn't fit on a line, allow putting all arguments onto the next line, even if BinPackArguments is false.

true:
callFunction(
    a, b, c, d);
 
false:
callFunction(a,
             b,
             c,
             d);

Version: 9

Definition at line 521 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ AllowAllConstructorInitializersOnNextLine

bool clang::format::FormatStyle::AllowAllConstructorInitializersOnNextLine

This option is deprecated.

See NextLine of PackConstructorInitializers.

Version: 9

Definition at line 526 of file Format.h.

◆ AllowAllParametersOfDeclarationOnNextLine

bool clang::format::FormatStyle::AllowAllParametersOfDeclarationOnNextLine

If the function declaration doesn't fit on a line, allow putting all parameters of a function declaration onto the next line even if BinPackParameters is false.

true:
void myFunction(
    int a, int b, int c, int d, int e);
 
false:
void myFunction(int a,
                int b,
                int c,
                int d,
                int e);

Version: 3.3

Definition at line 544 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ AllowShortBlocksOnASingleLine

ShortBlockStyle clang::format::FormatStyle::AllowShortBlocksOnASingleLine

Dependent on the value, while (true) { continue; } can be put on a single line.

Version: 11

Definition at line 591 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ AllowShortCaseLabelsOnASingleLine

bool clang::format::FormatStyle::AllowShortCaseLabelsOnASingleLine

If true, short case labels will be contracted to a single line.

true:                                   false:
switch (a) {                    vs.     switch (a) {
case 1: x = 1; break;                   case 1:
case 2: return;                           x = 1;
}                                         break;
                                        case 2:
                                          return;
                                        }

Version: 3.6

Definition at line 605 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ AllowShortEnumsOnASingleLine

bool clang::format::FormatStyle::AllowShortEnumsOnASingleLine

Allow short enums on a single line.

true:
enum { A, B } myEnum;
 
false:
enum {
  A,
  B
} myEnum;

Version: 12

Definition at line 558 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ AllowShortFunctionsOnASingleLine

ShortFunctionStyle clang::format::FormatStyle::AllowShortFunctionsOnASingleLine

Dependent on the value, int f() { return 0; } can be put on a single line.

Version: 3.5

Definition at line 658 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ AllowShortIfStatementsOnASingleLine

ShortIfStyle clang::format::FormatStyle::AllowShortIfStatementsOnASingleLine

Dependent on the value, if (a) return; can be put on a single line.

Version: 9

Definition at line 729 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ AllowShortLambdasOnASingleLine

ShortLambdaStyle clang::format::FormatStyle::AllowShortLambdasOnASingleLine

Dependent on the value, auto lambda []() { return 0; } can be put on a single line.

Version: 9

Definition at line 763 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ AllowShortLoopsOnASingleLine

bool clang::format::FormatStyle::AllowShortLoopsOnASingleLine

If true, while (true) continue; can be put on a single line.

Version: 3.7

Definition at line 768 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ AlwaysBreakAfterDefinitionReturnType

DefinitionReturnTypeBreakingStyle clang::format::FormatStyle::AlwaysBreakAfterDefinitionReturnType

The function definition return type breaking style to use.

This option is deprecated and is retained for backwards compatibility.

Version: 3.7

Definition at line 856 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and clang::format::getMozillaStyle().

◆ AlwaysBreakAfterReturnType

ReturnTypeBreakingStyle clang::format::FormatStyle::AlwaysBreakAfterReturnType

The function declaration return type breaking style to use.

Version: 3.8

Definition at line 860 of file Format.h.

Referenced by clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ AlwaysBreakBeforeMultilineStrings

bool clang::format::FormatStyle::AlwaysBreakBeforeMultilineStrings

If true, always break before multiline string literals.

This flag is mean to make cases where there are multiple multiline strings in a file look more consistent. Thus, it will only take effect if wrapping the string at that point leads to it being indented ContinuationIndentWidth spaces from the start of the line.

true:                                  false:
aaaa =                         vs.     aaaa = "bbbb"
    "bbbb"                                    "cccc";
    "cccc";

Version: 3.4

Definition at line 875 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ AlwaysBreakTemplateDeclarations

BreakTemplateDeclarationsStyle clang::format::FormatStyle::AlwaysBreakTemplateDeclarations

The template declaration breaking style to use.

Version: 7

Definition at line 915 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ AttributeMacros

std::vector<std::string> clang::format::FormatStyle::AttributeMacros

A vector of strings that should be interpreted as attributes/qualifiers instead of identifiers.

This can be useful for language extensions or static analyzer annotations.

For example:

x = (char *__capability)&y;
int function(void) __ununsed;
void only_writes_to_buffer(char *__output buffer);

In the .clang-format configuration file, this can be configured like:

AttributeMacros: ['__capability', '__output', '__ununsed']

Version: 12

Definition at line 934 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ BinPackArguments

bool clang::format::FormatStyle::BinPackArguments

If false, a function call's arguments will either be all on the same line or will have one line each.

true:
void f() {
  f(aaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaa,
    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);
}
 
false:
void f() {
  f(aaaaaaaaaaaaaaaaaaaa,
    aaaaaaaaaaaaaaaaaaaa,
    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);
}

Version: 3.7

Definition at line 953 of file Format.h.

Referenced by clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), operator==(), and clang::format::CommaSeparatedList::precomputeFormattingInfos().

◆ BinPackParameters

bool clang::format::FormatStyle::BinPackParameters

If false, a function declaration's or function definition's parameters will either all be on the same line or will have one line each.

true:
void f(int aaaaaaaaaaaaaaaaaaaa, int aaaaaaaaaaaaaaaaaaaa,
       int aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}
 
false:
void f(int aaaaaaaaaaaaaaaaaaaa,
       int aaaaaaaaaaaaaaaaaaaa,
       int aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}

Version: 3.7

Definition at line 998 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ BitFieldColonSpacing

BitFieldColonSpacingStyle clang::format::FormatStyle::BitFieldColonSpacing

The BitFieldColonSpacingStyle to use for bitfields.

Version: 12

Definition at line 3516 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ BraceWrapping

BraceWrappingFlags clang::format::FormatStyle::BraceWrapping

Control of individual brace wrapping cases.

If BreakBeforeBraces is set to BS_Custom, use this to specify how each individual brace case should be handled. Otherwise, this is ignored.

# Example of usage:
BreakBeforeBraces: Custom
BraceWrapping:
  AfterEnum: true
  AfterStruct: false
  SplitEmptyFunction: false

Version: 3.8

Definition at line 1763 of file Format.h.

Referenced by clang::format::getLLVMStyle().

◆ BreakAfterJavaFieldAnnotations

bool clang::format::FormatStyle::BreakAfterJavaFieldAnnotations

Break after each annotation on a field in Java files.

true:                                  false:
@Partial                       vs.     @Partial @Mock DataLoad loader;
@Mock
DataLoad loader;

Version: 3.8

Definition at line 1830 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::getLLVMStyle(), and operator==().

◆ BreakBeforeBinaryOperators

BinaryOperatorStyle clang::format::FormatStyle::BreakBeforeBinaryOperators

The way to wrap binary operators.

Version: 3.6

Definition at line 1053 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ BreakBeforeBraces

BraceBreakingStyle clang::format::FormatStyle::BreakBeforeBraces

The brace breaking style to use.

Version: 3.7

Definition at line 1488 of file Format.h.

Referenced by clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ BreakBeforeConceptDeclarations

bool clang::format::FormatStyle::BreakBeforeConceptDeclarations

If true, concept will be placed on a new line.

true:
 template<typename T>
 concept ...
 
false:
 template<typename T> concept ...

Version: 13

Definition at line 1775 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ BreakBeforeTernaryOperators

bool clang::format::FormatStyle::BreakBeforeTernaryOperators

If true, ternary operators will be placed after line breaks.

true:
veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongDescription
    ? firstValue
    : SecondValueVeryVeryVeryVeryLong;
 
false:
veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongDescription ?
    firstValue :
    SecondValueVeryVeryVeryVeryLong;

Version: 3.7

Definition at line 1790 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ BreakConstructorInitializers

BreakConstructorInitializersStyle clang::format::FormatStyle::BreakConstructorInitializers

The break constructor initializers style to use.

Version: 5

Definition at line 1820 of file Format.h.

Referenced by clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ BreakInheritanceList

BreakInheritanceListStyle clang::format::FormatStyle::BreakInheritanceList

The inheritance list style to use.

Version: 7

Definition at line 1970 of file Format.h.

Referenced by clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ BreakStringLiterals

bool clang::format::FormatStyle::BreakStringLiterals

Allow breaking string literals when formatting.

true:
const char* x = "veryVeryVeryVeryVeryVe"
                "ryVeryVeryVeryVeryVery"
                "VeryLongString";
 
false:
const char* x =
  "veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongString";

Version: 3.9

Definition at line 1844 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ ColumnLimit

unsigned clang::format::FormatStyle::ColumnLimit

The column limit.

A column limit of 0 means that there is no column limit. In this case, clang-format will respect the input's line breaking decisions within statements unless they contradict other rules.

Version: 3.7

Definition at line 1852 of file Format.h.

Referenced by clang::tooling::applyAtomicChanges(), clang::format::CommaSeparatedList::formatAfterToken(), clang::format::getChromiumStyle(), clang::format::ContinuationIndenter::getColumnLimit(), clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), operator==(), clang::format::CommaSeparatedList::precomputeFormattingInfos(), and clang::format::RawStringFormatStyleManager::RawStringFormatStyleManager().

◆ CommentPragmas

std::string clang::format::FormatStyle::CommentPragmas

A regular expression that describes comments with special meaning, which should not be split into lines or otherwise changed.

// CommentPragmas: '^ FOOBAR pragma:'
// Will leave the following line unaffected
#include <vector> // FOOBAR pragma: keep

Version: 3.7

Definition at line 1862 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ CompactNamespaces

bool clang::format::FormatStyle::CompactNamespaces

If true, consecutive namespace declarations will be on the same line.

If false, each namespace is declared on a new line.

true:
namespace Foo { namespace Bar {
}}
 
false:
namespace Foo {
namespace Bar {
}
}

If it does not fit on a single line, the overflowing namespaces get wrapped:

namespace Foo { namespace Bar {
namespace Extra {
}}}

Version: 5

Definition at line 1994 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ ConstructorInitializerAllOnOneLineOrOnePerLine

bool clang::format::FormatStyle::ConstructorInitializerAllOnOneLineOrOnePerLine

This option is deprecated.

See CurrentLine of PackConstructorInitializers.

Version: 3.7

Definition at line 1999 of file Format.h.

◆ ConstructorInitializerIndentWidth

unsigned clang::format::FormatStyle::ConstructorInitializerIndentWidth

The number of characters to use for indentation of constructor initializer lists as well as inheritance lists.

Version: 3.7

Definition at line 2004 of file Format.h.

Referenced by clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ ContinuationIndentWidth

unsigned clang::format::FormatStyle::ContinuationIndentWidth

Indent width for line continuations.

ContinuationIndentWidth: 2
 
int i =         //  VeryVeryVeryVeryVeryLongComment
  longFunction( // Again a long comment
    arg);

Version: 3.7

Definition at line 2015 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::BreakableBlockComment::getContentIndent(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ Cpp11BracedListStyle

bool clang::format::FormatStyle::Cpp11BracedListStyle

If true, format braced lists as best suited for C++11 braced lists.

Important differences:

No spaces inside the braced list.
No line break before the closing brace.
Indentation with the continuation indent, not with the block indent.

Fundamentally, C++11 braced lists are formatted exactly like function calls would be formatted in their place. If the braced list follows a name (e.g. a type or variable name), clang-format formats as if the {} were the parentheses of a function call with that name. If there is no name, a zero-length name is assumed.

true:                                  false:
vector<int> x{1, 2, 3, 4};     vs.     vector<int> x{ 1, 2, 3, 4 };
vector<T> x{{}, {}, {}, {}};           vector<T> x{ {}, {}, {}, {} };
f(MyMap[{composite, key}]);            f(MyMap[{ composite, key }]);
new int[3]{1, 2, 3};                   new int[3]{ 1, 2, 3 };

Version: 3.4

Definition at line 2038 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), operator==(), and clang::format::CommaSeparatedList::precomputeFormattingInfos().

◆ DeriveLineEnding

bool clang::format::FormatStyle::DeriveLineEnding

Analyze the formatted file for the most used line ending (\r\n or \n).

UseCRLF is only used as a fallback if none can be derived.

Version: 11

Definition at line 2043 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ DerivePointerAlignment

bool clang::format::FormatStyle::DerivePointerAlignment

If true, analyze the formatted file for the most common alignment of & and *.

Pointer and reference alignment styles are going to be updated according to the preferences found in the file. PointerAlignment is then used only as fallback.

Version: 3.7

Definition at line 2051 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ DisableFormat

bool clang::format::FormatStyle::DisableFormat

Disables formatting completely.

Version: 3.7

Definition at line 2055 of file Format.h.

Referenced by clang::format::getLLVMStyle(), clang::format::getNoStyle(), and operator==().

◆ EmptyLineAfterAccessModifier

EmptyLineAfterAccessModifierStyle clang::format::FormatStyle::EmptyLineAfterAccessModifier

Defines when to put an empty line after access modifiers.

EmptyLineBeforeAccessModifier configuration handles the number of empty lines between two access modifiers.

Version: 14

Definition at line 2106 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ EmptyLineBeforeAccessModifier

EmptyLineBeforeAccessModifierStyle clang::format::FormatStyle::EmptyLineBeforeAccessModifier

Defines in which cases to put empty line before access modifiers.

Version: 13

Definition at line 2169 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ ExperimentalAutoDetectBinPacking

bool clang::format::FormatStyle::ExperimentalAutoDetectBinPacking

If true, clang-format detects whether function calls and definitions are formatted with one parameter per line.

Each call can be bin-packed, one-per-line or inconclusive. If it is inconclusive, e.g. completely on one line, but a decision needs to be made, clang-format analyzes whether there are other bin-packed cases in the input file and act accordingly.

NOTE: This is an experimental flag, that might go away or be renamed. Do not use this in config files, etc. Use at your own risk.

Version: 3.7

Definition at line 2182 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ FixNamespaceComments

bool clang::format::FormatStyle::FixNamespaceComments

If true, clang-format adds missing namespace end comments for short namespaces and fixes invalid existing ones.

Short ones are controlled by "ShortNamespaceLines".

true:                                  false:
namespace a {                  vs.     namespace a {
foo();                                 foo();
bar();                                 bar();
} // namespace a                       }

Version: 5

Definition at line 2242 of file Format.h.

Referenced by clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ ForEachMacros

std::vector<std::string> clang::format::FormatStyle::ForEachMacros

A vector of macros that should be interpreted as foreach loops instead of as function calls.

These are expected to be macros of the form:

FOREACH(<variable-declaration>, ...)

<loop-body>

In the .clang-format configuration file, this can be configured like:

ForEachMacros: ['RANGES_FOR', 'FOREACH']

For example: BOOST_FOREACH.

Version: 3.7

Definition at line 2260 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ IfMacros

std::vector<std::string> clang::format::FormatStyle::IfMacros

A vector of macros that should be interpreted as conditionals instead of as function calls.

These are expected to be macros of the form:

IF(...)
  <conditional-body>
else IF(...)
  <conditional-body>

In the .clang-format configuration file, this can be configured like:

IfMacros: ['IF']

For example: KJ_IF_MAYBE <https://github.com/capnproto/capnproto/blob/master/kjdoc/tour.md#maybes>_

Version: 14

Definition at line 2281 of file Format.h.

Referenced by clang::format::getLLVMStyle().

◆ IncludeStyle

tooling::IncludeStyle clang::format::FormatStyle::IncludeStyle

Definition at line 2341 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ IndentAccessModifiers

bool clang::format::FormatStyle::IndentAccessModifiers

Specify whether access modifiers should have their own indentation level.

When false, access modifiers are indented (or outdented) relative to the record members, respecting the AccessModifierOffset. Record members are indented one level below the record. When true, access modifiers get their own indentation level. As a consequence, record members are always indented 2 levels below the record, regardless of the access modifier presence. Value of the AccessModifierOffset is ignored.

false:                                 true:
class C {                      vs.     class C {
  class D {                                class D {
    void bar();                                void bar();
  protected:                                 protected:
    D();                                       D();
  };                                       };
public:                                  public:
  C();                                     C();
};                                     };
void foo() {                           void foo() {
  return 1;                              return 1;
}                                      }

Version: 13

Definition at line 2368 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ IndentCaseBlocks

bool clang::format::FormatStyle::IndentCaseBlocks

Indent case label blocks one level from the case label.

When false, the block following the case label uses the same indentation level as for the case label, treating the case label the same as an if-statement. When true, the block gets indented as a scope block.

false:                                 true:
switch (fool) {                vs.     switch (fool) {
case 1: {                              case 1:
  bar();                                 {
} break;                                   bar();
default: {                               }
  plop();                                break;
}                                      default:
}                                        {
                                           plop();
                                         }
                                       }

Version: 11

Definition at line 2410 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ IndentCaseLabels

bool clang::format::FormatStyle::IndentCaseLabels

Indent case labels one level from the switch statement.

When false, use the same indentation level as for the switch statement. Switch statement body is always indented one level more than case labels (except the first block following the case label, which itself indents the code - unless IndentCaseBlocks is enabled).

false:                                 true:
switch (fool) {                vs.     switch (fool) {
case 1:                                  case 1:
  bar();                                   bar();
  break;                                   break;
default:                                 default:
  plop();                                  plop();
}                                      }

Version: 3.3

Definition at line 2387 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ IndentExternBlock

IndentExternBlockStyle clang::format::FormatStyle::IndentExternBlock

IndentExternBlockStyle is the type of indenting of extern blocks.

Version: 12

Definition at line 2502 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ IndentGotoLabels

bool clang::format::FormatStyle::IndentGotoLabels

Indent goto labels.

When false, goto labels are flushed left.

true:                                  false:
int f() {                      vs.     int f() {
  if (foo()) {                           if (foo()) {
  label1:                              label1:
    bar();                                 bar();
  }                                      }
label2:                                label2:
  return 1;                              return 1;
}                                      }

Version: 10

Definition at line 2427 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ IndentPPDirectives

PPDirectiveIndentStyle clang::format::FormatStyle::IndentPPDirectives

The preprocessor directive indenting style to use.

Version: 6

Definition at line 2462 of file Format.h.

Referenced by clang::format::ContinuationIndenter::getInitialState(), clang::format::getLLVMStyle(), and operator==().

◆ IndentRequires

bool clang::format::FormatStyle::IndentRequires

Indent the requires clause in a template.

true:
template <typename It>
  requires Iterator<It>
void sort(It begin, It end) {
  //....
}
 
false:
template <typename It>
requires Iterator<It>
void sort(It begin, It end) {
  //....
}

Version: 13

Definition at line 2521 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ IndentWidth

unsigned clang::format::FormatStyle::IndentWidth

The number of columns to use for indentation.

IndentWidth: 3
 
void f() {
   someFunction();
   if (true, false) {
      f();
   }
}

Version: 3.7

Definition at line 2535 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::getLLVMStyle(), and operator==().

◆ IndentWrappedFunctionNames

bool clang::format::FormatStyle::IndentWrappedFunctionNames

Indent if a function definition or declaration is wrapped after the type.

true:
LoooooooooooooooooooooooooooooooooooooooongReturnType
    LoooooooooooooooooooooooooooooooongFunctionDeclaration();
 
false:
LoooooooooooooooooooooooooooooooooooooooongReturnType
LoooooooooooooooooooooooooooooooongFunctionDeclaration();

Version: 3.7

Definition at line 2549 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ InheritsParentConfig

bool clang::format::FormatStyle::InheritsParentConfig

Definition at line 63 of file Format.h.

Referenced by clang::format::getLLVMStyle().

◆ InsertTrailingCommas

TrailingCommaStyle clang::format::FormatStyle::InsertTrailingCommas

If set to TCS_Wrapped will insert trailing commas in container literals (arrays and objects) that wrap across multiple lines.

It is currently only available for JavaScript and disabled by default TCS_None. InsertTrailingCommas cannot be used together with BinPackArguments as inserting the comma disables bin-packing.

TSC_Wrapped:
const someArray = [
aaaaaaaaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaaaaaaaa,
//                        ^ inserted
]

Version: 12

Definition at line 983 of file Format.h.

Referenced by clang::format::getLLVMStyle().

◆ JavaImportGroups

std::vector<std::string> clang::format::FormatStyle::JavaImportGroups

A vector of prefixes ordered by the desired groups for Java imports.

One group's prefix can be a subset of another - the longest prefix is always matched. Within a group, the imports are ordered lexicographically. Static imports are grouped separately and follow the same group rules. By default, static imports are placed before non-static imports, but this behavior is changed by another option, SortJavaStaticImport.

In the .clang-format configuration file, this can be configured like in the following yaml example. This will result in imports being formatted as in the Java example below.

JavaImportGroups: ['com.example', 'com', 'org']

import static com.example.function1;
 
import static com.test.function2;
 
import static org.example.function3;
 
import com.example.ClassA;
import com.example.Test;
import com.example.a.ClassB;
 
import com.test.ClassC;
 
import org.example.ClassD;

Version: 8

Definition at line 2583 of file Format.h.

Referenced by clang::format::getChromiumStyle(), and operator==().

◆ JavaScriptQuotes

JavaScriptQuoteStyle clang::format::FormatStyle::JavaScriptQuotes

The JavaScriptQuoteStyle to use for JavaScript strings.

Version: 3.9

Definition at line 2610 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ JavaScriptWrapImports

bool clang::format::FormatStyle::JavaScriptWrapImports

Whether to wrap JavaScript import/export statements.

true:
import {
    VeryLongImportsAreAnnoying,
    VeryLongImportsAreAnnoying,
    VeryLongImportsAreAnnoying,
} from 'some/module.js'
 
false:
import {VeryLongImportsAreAnnoying, VeryLongImportsAreAnnoying, VeryLongImportsAreAnnoying,} from "some/module.js"

Version: 3.9

Definition at line 2626 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ KeepEmptyLinesAtTheStartOfBlocks

bool clang::format::FormatStyle::KeepEmptyLinesAtTheStartOfBlocks

If true, the empty line at the start of blocks is kept.

true:                                  false:
if (foo) {                     vs.     if (foo) {
                                         bar();
  bar();                               }
}

Version: 3.7

Definition at line 2638 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ LambdaBodyIndentation

LambdaBodyIndentationKind clang::format::FormatStyle::LambdaBodyIndentation

The indentation style of lambda bodies.

Signature (the default) causes the lambda body to be indented one additional level relative to the indentation level of the signature. OuterScope forces the lambda body to be indented one additional level relative to the parent scope containing the lambda signature. For callback-heavy code, it may improve readability to have the signature indented two levels and to use OuterScope. The KJ style guide requires OuterScope. KJ style guide <https://github.com/capnproto/capnproto/blob/master/kjdoc/style-guide.md>_

Version: 13

Definition at line 2708 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ Language

LanguageKind clang::format::FormatStyle::Language

Language, this format style is targeted at.

Version: 3.5

Definition at line 2675 of file Format.h.

Referenced by clang::format::BreakableBlockComment::getContentIndent(), clang::format::getGoogleStyle(), clang::format::ContinuationIndenter::getInitialState(), clang::format::getLLVMStyle(), clang::format::FormatTokenLexer::lex(), operator==(), and clang::format::RawStringFormatStyleManager::RawStringFormatStyleManager().

◆ MacroBlockBegin

std::string clang::format::FormatStyle::MacroBlockBegin

A regular expression matching macros that start a block.

 # With:
 MacroBlockBegin: "^NS_MAP_BEGIN|\
NS_TABLE_HEAD$"
 MacroBlockEnd: "^\
NS_MAP_END|\
NS_TABLE_.*_END$"
 
 NS_MAP_BEGIN
   foo();
 NS_MAP_END
 
 NS_TABLE_HEAD
   bar();
 NS_TABLE_FOO_END
 
 # Without:
 NS_MAP_BEGIN
 foo();
 NS_MAP_END
 
 NS_TABLE_HEAD
 bar();
 NS_TABLE_FOO_END

Version: 3.7

Definition at line 2737 of file Format.h.

Referenced by operator==().

◆ MacroBlockEnd

std::string clang::format::FormatStyle::MacroBlockEnd

A regular expression matching macros that end a block.

Version: 3.7

Definition at line 2741 of file Format.h.

Referenced by operator==().

◆ MaxEmptyLinesToKeep

unsigned clang::format::FormatStyle::MaxEmptyLinesToKeep

The maximum number of consecutive empty lines to keep.

MaxEmptyLinesToKeep: 1         vs.     MaxEmptyLinesToKeep: 0
int f() {                              int f() {
  int = 1;                                 int i = 1;
                                           i = foo();
  i = foo();                               return i;
                                       }
  return i;
}

Version: 3.7

Definition at line 2755 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ NamespaceIndentation

NamespaceIndentationKind clang::format::FormatStyle::NamespaceIndentation

The indentation used for namespaces.

Version: 3.7

Definition at line 2793 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ NamespaceMacros

std::vector<std::string> clang::format::FormatStyle::NamespaceMacros

A vector of macros which are used to open namespace blocks.

These are expected to be macros of the form:

NAMESPACE(<namespace-name>, ...) {
  <namespace-content>
}

For example: TESTSUITE

Version: 9

Definition at line 2322 of file Format.h.

Referenced by operator==().

◆ ObjCBinPackProtocolList

BinPackStyle clang::format::FormatStyle::ObjCBinPackProtocolList

Controls bin-packing Objective-C protocol conformance list items into as few lines as possible when they go over ColumnLimit.

If Auto (the default), delegates to the value in BinPackParameters. If that is true, bin-packs Objective-C protocol conformance list items into as few lines as possible whenever they go over ColumnLimit.

If Always, always bin-packs Objective-C protocol conformance list items into as few lines as possible whenever they go over ColumnLimit.

If Never, lays out Objective-C protocol conformance list items onto individual lines whenever they go over ColumnLimit.

Always (or Auto, if BinPackParameters=true):
@interface ccccccccccccc () <
    ccccccccccccc, ccccccccccccc,
    ccccccccccccc, ccccccccccccc> {
}
 
Never (or Auto, if BinPackParameters=false):
@interface ddddddddddddd () <
    ddddddddddddd,
    ddddddddddddd,
    ddddddddddddd,
    ddddddddddddd> {
}

Version: 7

Definition at line 2826 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ ObjCBlockIndentWidth

unsigned clang::format::FormatStyle::ObjCBlockIndentWidth

The number of characters to use for indentation of ObjC blocks.

ObjCBlockIndentWidth: 4
 
[operation setCompletionBlock:^{
    [self onOperationDone];
}];

Version: 3.7

Definition at line 2837 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ ObjCBreakBeforeNestedBlockParam

bool clang::format::FormatStyle::ObjCBreakBeforeNestedBlockParam

Break parameters list into lines when there is nested block parameters in a function call.

false:
 - (void)_aMethod
 {
     [self.test1 t:self w:self callback:^(typeof(self) self, NSNumber
     *u, NSNumber *v) {
         u = c;
     }]
 }
 true:
 - (void)_aMethod
 {
    [self.test1 t:self
                 w:self
        callback:^(typeof(self) self, NSNumber *u, NSNumber *v) {
             u = c;
         }]
 }

Version: 12

Definition at line 2866 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ ObjCSpaceAfterProperty

bool clang::format::FormatStyle::ObjCSpaceAfterProperty

Add a space after @property in Objective-C, i.e.

use @property (readonly) instead of @property(readonly).

Version: 3.7

Definition at line 2842 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ ObjCSpaceBeforeProtocolList

bool clang::format::FormatStyle::ObjCSpaceBeforeProtocolList

Add a space in front of an Objective-C protocol list, i.e.

use Foo <Protocol> instead of Foo<Protocol>.

Version: 3.7

Definition at line 2871 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ PackConstructorInitializers

PackConstructorInitializersStyle clang::format::FormatStyle::PackConstructorInitializers

The pack constructor initializers style to use.

Version: 14;

Definition at line 2229 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ PenaltyBreakAssignment

unsigned clang::format::FormatStyle::PenaltyBreakAssignment

The penalty for breaking around an assignment operator.

Version: 5

Definition at line 2875 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ PenaltyBreakBeforeFirstCallParameter

unsigned clang::format::FormatStyle::PenaltyBreakBeforeFirstCallParameter

The penalty for breaking a function call after call(.

Version: 3.7

Definition at line 2879 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ PenaltyBreakComment

unsigned clang::format::FormatStyle::PenaltyBreakComment

The penalty for each line break introduced inside a comment.

Version: 3.7

Definition at line 2883 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ PenaltyBreakFirstLessLess

unsigned clang::format::FormatStyle::PenaltyBreakFirstLessLess

The penalty for breaking before the first <<.

Version: 3.7

Definition at line 2887 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ PenaltyBreakString

unsigned clang::format::FormatStyle::PenaltyBreakString

The penalty for each line break introduced inside a string literal.

Version: 3.7

Definition at line 2891 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ PenaltyBreakTemplateDeclaration

unsigned clang::format::FormatStyle::PenaltyBreakTemplateDeclaration

The penalty for breaking after template declaration.

Version: 7

Definition at line 2895 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ PenaltyExcessCharacter

unsigned clang::format::FormatStyle::PenaltyExcessCharacter

The penalty for each character outside of the column limit.

Version: 3.7

Definition at line 2899 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ PenaltyIndentedWhitespace

unsigned clang::format::FormatStyle::PenaltyIndentedWhitespace

Penalty for each character of whitespace indentation (counted relative to leading non-whitespace column).

Version: 12

Definition at line 2909 of file Format.h.

Referenced by clang::format::getLLVMStyle().

◆ PenaltyReturnTypeOnItsOwnLine

unsigned clang::format::FormatStyle::PenaltyReturnTypeOnItsOwnLine

Penalty for putting the return type of a function onto its own line.

Version: 3.7

Definition at line 2904 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ PointerAlignment

PointerAlignmentStyle clang::format::FormatStyle::PointerAlignment

Pointer and reference alignment style.

Version: 3.7

Definition at line 2932 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ PPIndentWidth

int clang::format::FormatStyle::PPIndentWidth

The number of columns to use for indentation of preprocessor statements.

When set to -1 (default) IndentWidth is used also for preprocessor statements.

PPIndentWidth: 1
 
#ifdef __linux__
# define FOO
#else
# define BAR
#endif

Version: 14

Definition at line 2947 of file Format.h.

Referenced by clang::format::getLLVMStyle().

◆ QualifierAlignment

QualifierAlignmentStyle clang::format::FormatStyle::QualifierAlignment

Different ways to arrange specifiers and qualifiers (e.g.

const/volatile).

Warning: Setting QualifierAlignment to something other than Leave, COULD lead to incorrect code formatting due to incorrect decisions made due to clang-formats lack of complete semantic information. As such extra care should be taken to review code changes made by the use of this option. \endwarning

Version: 14

Definition at line 1908 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ QualifierOrder

std::vector<std::string> clang::format::FormatStyle::QualifierOrder

The order in which the qualifiers appear.

Order is an array that can contain any of the following:

const
inline
static
constexpr
volatile
restrict
type

Note: it MUST contain 'type'. Items to the left of 'type' will be placed to the left of the type and aligned in the order supplied. Items to the right of 'type' will be placed to the right of the type and aligned in the order supplied.

QualifierOrder: ['inline', 'static', 'type', 'const', 'volatile' ]

Version: 14

Definition at line 1930 of file Format.h.

Referenced by operator==().

◆ RawStringFormats

std::vector<RawStringFormat> clang::format::FormatStyle::RawStringFormats

Defines hints for detecting supported languages code blocks in raw strings.

A raw string with a matching delimiter or a matching enclosing function name will be reformatted assuming the specified language based on the style for that language defined in the .clang-format file. If no style has been defined in the .clang-format file for the specific language, a predefined style given by 'BasedOnStyle' is used. If 'BasedOnStyle' is not found, the formatting is based on llvm style. A matching delimiter takes precedence over a matching enclosing function name for determining the language of the raw string contents.

If a canonical delimiter is specified, occurrences of other delimiters for the same language will be updated to the canonical if possible.

There should be at most one specification per language and each delimiter and enclosing function should not occur in multiple specifications.

To configure this in the .clang-format file, use:

RawStringFormats:
  - Language: TextProto
      Delimiters:
        - 'pb'
        - 'proto'
      EnclosingFunctions:
        - 'PARSE_TEXT_PROTO'
      BasedOnStyle: google
  - Language: Cpp
      Delimiters:
        - 'cc'
        - 'cpp'
      BasedOnStyle: llvm
      CanonicalDelimiter: 'cc'

Version: 6

Definition at line 3007 of file Format.h.

Referenced by clang::format::getGoogleStyle(), operator==(), and clang::format::RawStringFormatStyleManager::RawStringFormatStyleManager().

◆ ReferenceAlignment

ReferenceAlignmentStyle clang::format::FormatStyle::ReferenceAlignment

Reference alignment style (overrides PointerAlignment for references).

Version: 14

Definition at line 3033 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ ReflowComments

bool clang::format::FormatStyle::ReflowComments

If true, clang-format will attempt to re-flow comments.

false:
// veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongComment with plenty of information
/* second veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongComment with plenty of information */
 
true:
// veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongComment with plenty of
// information
/* second veryVeryVeryVeryVeryVeryVeryVeryVeryVeryVeryLongComment with plenty of
 * information */

Version: 4

Definition at line 3049 of file Format.h.

Referenced by clang::format::getLLVMStyle().

◆ ShortNamespaceLines

unsigned clang::format::FormatStyle::ShortNamespaceLines

The maximal number of unwrapped lines that a short namespace spans.

Defaults to 1.

This determines the maximum length of short namespaces by counting unwrapped lines (i.e. containing neither opening nor closing namespace brace) and makes "FixNamespaceComments" omit adding end comments for those.

ShortNamespaceLines: 1     vs.     ShortNamespaceLines: 0
namespace a {                      namespace a {
  int foo;                           int foo;
}                                  } // namespace a
 
ShortNamespaceLines: 1     vs.     ShortNamespaceLines: 0
namespace b {                      namespace b {
  int foo;                           int foo;
  int bar;                           int bar;
} // namespace b                   } // namespace b

Version: 14

Definition at line 3072 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SortIncludes

SortIncludesOptions clang::format::FormatStyle::SortIncludes

Controls if and how clang-format will sort #includes.

If Never, includes are never sorted. If CaseInsensitive, includes are sorted in an ASCIIbetical or case insensitive fashion. If CaseSensitive, includes are sorted in an alphabetical or case sensitive fashion.

Version: 4

Definition at line 3112 of file Format.h.

Referenced by clang::format::getChromiumStyle(), clang::format::getLLVMStyle(), clang::format::getNoStyle(), and operator==().

◆ SortJavaStaticImport

SortJavaStaticImportOptions clang::format::FormatStyle::SortJavaStaticImport

When sorting Java imports, by default static imports are placed before non-static imports.

If JavaStaticImportAfterImport is After, static imports are placed after non-static imports.

Version: 12

Definition at line 3136 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SortUsingDeclarations

bool clang::format::FormatStyle::SortUsingDeclarations

If true, clang-format will sort using declarations.

The order of using declarations is defined as follows: Split the strings by "::" and discard any initial empty strings. The last element of each list is a non-namespace name; all others are namespace names. Sort the lists of names lexicographically, where the sort order of individual names is that all non-namespace names come before all namespace names, and within those groups, names are in case-insensitive lexicographic order.

false:                                 true:
using std::cout;               vs.     using std::cin;
using std::cin;                        using std::cout;

Version: 5

Definition at line 3153 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and clang::format::getNoStyle().

◆ SpaceAfterCStyleCast

bool clang::format::FormatStyle::SpaceAfterCStyleCast

If true, a space is inserted after C style casts.

true: false:

(int) i; vs. (int)i;

Version: 3.5

Definition at line 3161 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ SpaceAfterLogicalNot

bool clang::format::FormatStyle::SpaceAfterLogicalNot

If true, a space is inserted after the logical not operator (!).

true: false:

! someExpression(); vs. !someExpression();

Version: 9

Definition at line 3169 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceAfterTemplateKeyword

bool clang::format::FormatStyle::SpaceAfterTemplateKeyword

If true, a space will be inserted after the 'template' keyword.

true: false:

template <int> void foo(); vs. template<int> void foo();

Version: 4

Definition at line 3177 of file Format.h.

Referenced by clang::format::getLLVMStyle(), clang::format::getMozillaStyle(), and operator==().

◆ SpaceAroundPointerQualifiers

SpaceAroundPointerQualifiersStyle clang::format::FormatStyle::SpaceAroundPointerQualifiers

Defines in which cases to put a space before or after pointer qualifiers.

Version: 12

Definition at line 3210 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceBeforeAssignmentOperators

bool clang::format::FormatStyle::SpaceBeforeAssignmentOperators

If false, spaces will be removed before assignment operators.

true:                                  false:
int a = 5;                     vs.     int a= 5;
a += 42;                               a+= 42;

Version: 3.7

Definition at line 3219 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceBeforeCaseColon

bool clang::format::FormatStyle::SpaceBeforeCaseColon

If false, spaces will be removed before case colon.

true:                                   false
switch (x) {                    vs.     switch (x) {
  case 1 : break;                         case 1: break;
}                                       }

Version: 12

Definition at line 3229 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceBeforeCpp11BracedList

bool clang::format::FormatStyle::SpaceBeforeCpp11BracedList

If true, a space will be inserted before a C++11 braced list used to initialize an object (after the preceding identifier or type).

true:                                  false:
Foo foo { bar };               vs.     Foo foo{ bar };
Foo {};                                Foo{};
vector<int> { 1, 2, 3 };               vector<int>{ 1, 2, 3 };
new int[3] { 1, 2, 3 };                new int[3]{ 1, 2, 3 };

Version: 7

Definition at line 3241 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceBeforeCtorInitializerColon

bool clang::format::FormatStyle::SpaceBeforeCtorInitializerColon

If false, spaces will be removed before constructor initializer colon.

true: false:

Foo::Foo() : a(a) {} Foo::Foo(): a(a) {}

Version: 7

Definition at line 3250 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceBeforeInheritanceColon

bool clang::format::FormatStyle::SpaceBeforeInheritanceColon

If false, spaces will be removed before inheritance colon.

true: false:

class Foo : Bar {} vs. class Foo: Bar {}

Version: 7

Definition at line 3258 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceBeforeParens

SpaceBeforeParensOptions clang::format::FormatStyle::SpaceBeforeParens

Defines in which cases to put a space before opening parentheses.

Version: 3.5

Definition at line 3321 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceBeforeRangeBasedForLoopColon

bool clang::format::FormatStyle::SpaceBeforeRangeBasedForLoopColon

If false, spaces will be removed before range-based for loop colon.

true: false:

for (auto v : values) {} vs. for(auto v: values) {}

Version: 7

Definition at line 3330 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceBeforeSquareBrackets

bool clang::format::FormatStyle::SpaceBeforeSquareBrackets

If true, spaces will be before [.

Lambdas will not be affected. Only the first [ will get a space added.

true:                                  false:
int a [5];                    vs.      int a[5];
int a [5][5];                 vs.      int a[5][5];

Version: 11

Definition at line 3487 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceInEmptyBlock

bool clang::format::FormatStyle::SpaceInEmptyBlock

If true, spaces will be inserted into {}.

true:                                false:
void f() { }                   vs.   void f() {}
while (true) { }                     while (true) {}

Version: 11

Definition at line 3339 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpaceInEmptyParentheses

bool clang::format::FormatStyle::SpaceInEmptyParentheses

If true, spaces may be inserted into ().

true:                                false:
void f( ) {                    vs.   void f() {
  int x[] = {foo( ), bar( )};          int x[] = {foo(), bar()};
  if (true) {                          if (true) {
    f( );                                f();
  }                                    }
}                                    }

Version: 3.7

Definition at line 3352 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpacesBeforeTrailingComments

unsigned clang::format::FormatStyle::SpacesBeforeTrailingComments

The number of spaces before trailing line comments (// - comments).

This does not affect trailing block comments (/* - comments) as those commonly have different usage patterns and a number of special cases.

SpacesBeforeTrailingComments: 3
void f() {
  if (true) {   // foo1
    f();        // bar
  }             // foo
}

Version: 3.7

Definition at line 3369 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ SpacesInAngles

SpacesInAnglesStyle clang::format::FormatStyle::SpacesInAngles

The SpacesInAnglesStyle to use for template argument lists.

Version: 14

Definition at line 3392 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpacesInConditionalStatement

bool clang::format::FormatStyle::SpacesInConditionalStatement

If true, spaces will be inserted around if/for/switch/while conditions.

true:                                  false:
if ( a )  { ... }              vs.     if (a) { ... }
while ( i < 5 )  { ... }               while (i < 5) { ... }

Version: 11

Definition at line 3402 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpacesInContainerLiterals

bool clang::format::FormatStyle::SpacesInContainerLiterals

If true, spaces are inserted inside container literals (e.g.

ObjC and Javascript array and dict literals).

true:                                  false:
var arr = [ 1, 2, 3 ];         vs.     var arr = [1, 2, 3];
f({a : 1, b : 2, c : 3});              f({a: 1, b: 2, c: 3});

Version: 3.7

Definition at line 3412 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ SpacesInCStyleCastParentheses

bool clang::format::FormatStyle::SpacesInCStyleCastParentheses

If true, spaces may be inserted into C style casts.

true: false:

x = ( int32 )y vs. x = (int32)y

Version: 3.7

Definition at line 3420 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpacesInLineCommentPrefix

SpacesInLineComment clang::format::FormatStyle::SpacesInLineCommentPrefix

How many spaces are allowed at the start of a line comment.

To disable the maximum set it to -1, apart from that the maximum takes precedence over the minimum.

 Minimum = 1 Maximum = -1
// One space is forced
 
//  but more spaces are possible
 
Minimum = 0
Maximum = 0
//Forces to start every comment directly after the slashes

Note that in line comment sections the relative indent of the subsequent lines is kept, that means the following:

before:                                   after:
Minimum: 1
//if (b) {                                // if (b) {
//  return true;                          //   return true;
//}                                       // }
 
Maximum: 0
/// List:                                 ///List:
///  - Foo                                /// - Foo
///    - Bar                              ///   - Bar

Version: 14

Definition at line 3458 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpacesInParentheses

bool clang::format::FormatStyle::SpacesInParentheses

If true, spaces will be inserted after ( and before ).

true: false:

t f( Deleted & ) & = delete; vs. t f(Deleted &) & = delete;

Version: 3.7

Definition at line 3466 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ SpacesInSquareBrackets

bool clang::format::FormatStyle::SpacesInSquareBrackets

If true, spaces will be inserted after [ and before ].

Lambdas without arguments or unspecified size array declarations will not be affected.

true:                                  false:
int a[ 5 ];                    vs.     int a[5];
std::unique_ptr<int[]> foo() {} // Won't be affected

Version: 3.7

Definition at line 3477 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ Standard

LanguageStandard clang::format::FormatStyle::Standard

Parse and format C++ constructs compatible with this standard.

c++03: latest:

vector<set<int> > x; vs. vector<set<int>> x;

Version: 3.7

Definition at line 3551 of file Format.h.

Referenced by clang::format::getGoogleStyle(), clang::format::getLLVMStyle(), and operator==().

◆ StatementAttributeLikeMacros

std::vector<std::string> clang::format::FormatStyle::StatementAttributeLikeMacros

Macros which are ignored in front of a statement, as if they were an attribute.

So that they are not parsed as identifier, for example for Qts emit.

AlignConsecutiveDeclarations: true
StatementAttributeLikeMacros: []
unsigned char data = 'x';
emit          signal(data); // This is parsed as variable declaration.
 
AlignConsecutiveDeclarations: true
StatementAttributeLikeMacros: [emit]
unsigned char data = 'x';
emit signal(data); // Now it's fine again.

Version: 12

Definition at line 3568 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ StatementMacros

std::vector<std::string> clang::format::FormatStyle::StatementMacros

A vector of macros that should be interpreted as complete statements.

Typical macros are expressions, and require a semi-colon to be added; sometimes this is not the case, and this allows to make clang-format aware of such cases.

For example: Q_UNUSED

Version: 8

Definition at line 2309 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ TabWidth

unsigned clang::format::FormatStyle::TabWidth

The number of columns used for tab stops.

Version: 3.7

Definition at line 3572 of file Format.h.

Referenced by clang::format::getLLVMStyle(), clang::format::BreakableBlockComment::getRangeLength(), clang::format::BreakableLineCommentSection::getRangeLength(), clang::format::BreakableStringLiteral::getRemainingLength(), clang::format::BreakableStringLiteral::getSplit(), clang::format::BreakableComment::getSplit(), clang::format::BreakableBlockComment::getSplit(), and operator==().

◆ TypenameMacros

std::vector<std::string> clang::format::FormatStyle::TypenameMacros

A vector of macros that should be interpreted as type declarations instead of as function calls.

These are expected to be macros of the form:

STACK_OF(...)

In the .clang-format configuration file, this can be configured like:

TypenameMacros: ['STACK_OF', 'LIST']

For example: OpenSSL STACK_OF, BSD LIST_ENTRY.

Version: 9

Definition at line 2298 of file Format.h.

Referenced by operator==().

◆ UseCRLF

bool clang::format::FormatStyle::UseCRLF

Use \r\n instead of \n for line breaks.

Also used as fallback if DeriveLineEnding is true.

Version: 11

Definition at line 3594 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ UseTab

UseTabStyle clang::format::FormatStyle::UseTab

The way to use tab characters in the resulting file.

Version: 3.7

Definition at line 3598 of file Format.h.

Referenced by clang::format::getLLVMStyle(), and operator==().

◆ WhitespaceSensitiveMacros

std::vector<std::string> clang::format::FormatStyle::WhitespaceSensitiveMacros

A vector of macros which are whitespace-sensitive and should not be touched.

These are expected to be macros of the form:

STRINGIZE(...)

In the .clang-format configuration file, this can be configured like:

WhitespaceSensitiveMacros: ['STRINGIZE', 'PP_STRINGIZE']

For example: BOOST_PP_STRINGIZE

Version: 12

Definition at line 2339 of file Format.h.

Referenced by clang::format::getLLVMStyle().

The documentation for this struct was generated from the following files:

include/clang/Format/Format.h
lib/Format/Format.cpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ AlignConsecutiveStyle

◆ ArrayInitializerAlignmentStyle

◆ BinaryOperatorStyle

◆ BinPackStyle

◆ BitFieldColonSpacingStyle

◆ BraceBreakingStyle

◆ BraceWrappingAfterControlStatementStyle

◆ BracketAlignmentStyle

◆ BreakConstructorInitializersStyle

◆ BreakInheritanceListStyle

◆ BreakTemplateDeclarationsStyle

◆ DefinitionReturnTypeBreakingStyle

◆ EmptyLineAfterAccessModifierStyle

◆ EmptyLineBeforeAccessModifierStyle

◆ EscapedNewlineAlignmentStyle

◆ IndentExternBlockStyle

◆ JavaScriptQuoteStyle

◆ LambdaBodyIndentationKind

◆ LanguageKind

◆ LanguageStandard

◆ NamespaceIndentationKind

◆ OperandAlignmentStyle

◆ PackConstructorInitializersStyle

◆ PointerAlignmentStyle

◆ PPDirectiveIndentStyle

◆ QualifierAlignmentStyle

◆ ReferenceAlignmentStyle

◆ ReturnTypeBreakingStyle

◆ ShortBlockStyle

◆ ShortFunctionStyle

◆ ShortIfStyle

◆ ShortLambdaStyle

◆ SortIncludesOptions

◆ SortJavaStaticImportOptions

◆ SpaceAroundPointerQualifiersStyle

◆ SpaceBeforeParensOptions

◆ SpacesInAnglesStyle

◆ TrailingCommaStyle

◆ UseTabStyle

Member Function Documentation

◆ BuildStyleSetFromConfiguration()

◆ GetLanguageStyle()

◆ isCpp()

◆ isCSharp()

◆ isJson()

◆ operator==()

Friends And Related Function Documentation

◆ parseConfiguration

Member Data Documentation

◆ AccessModifierOffset

◆ AlignAfterOpenBracket

◆ AlignArrayOfStructures

◆ AlignConsecutiveAssignments

◆ AlignConsecutiveBitFields

◆ AlignConsecutiveDeclarations

◆ AlignConsecutiveMacros

◆ AlignEscapedNewlines

◆ AlignOperands

◆ AlignTrailingComments

◆ AllowAllArgumentsOnNextLine

◆ AllowAllConstructorInitializersOnNextLine

◆ AllowAllParametersOfDeclarationOnNextLine

◆ AllowShortBlocksOnASingleLine

◆ AllowShortCaseLabelsOnASingleLine

◆ AllowShortEnumsOnASingleLine

◆ AllowShortFunctionsOnASingleLine

◆ AllowShortIfStatementsOnASingleLine

◆ AllowShortLambdasOnASingleLine

◆ AllowShortLoopsOnASingleLine

◆ AlwaysBreakAfterDefinitionReturnType

◆ AlwaysBreakAfterReturnType

◆ AlwaysBreakBeforeMultilineStrings