clang::format::UnwrappedLine Struct Reference

An unwrapped line is a sequence of Token, that we would like to put on a single line if there was no column limit. More...

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/Format/UnwrappedLineParser.h"

Public Member Functions
	UnwrappedLine ()=default

Public Attributes
std::list< UnwrappedLineNode >	Tokens
	The Tokens comprising this UnwrappedLine.
unsigned	Level = 0
	The indent level of the UnwrappedLine.
unsigned	PPLevel = 0
	The PPBranchLevel (adjusted for header guards) if this line is a InMacroBody line, and 0 otherwise.
bool	InPPDirective = false
	Whether this UnwrappedLine is part of a preprocessor directive.
bool	InPragmaDirective = false
	Whether this UnwrappedLine is part of a pramga directive.
bool	InMacroBody = false
	Whether it is part of a macro body.
unsigned	UnbracedBodyLevel = 0
	Nesting level of unbraced body of a control statement.
bool	MustBeDeclaration = false
bool	SeenDecltypeAuto = false
	Whether the parser has seen decltype(auto) in this line.
bool	IsContinuation = false
	True if this line should be indented by ContinuationIndent in addition to the normal indention level.
size_t	MatchingOpeningBlockLineIndex = kInvalidIndex
	If this UnwrappedLine closes a block in a sequence of lines, MatchingOpeningBlockLineIndex stores the index of the corresponding opening line.
size_t	MatchingClosingBlockLineIndex = kInvalidIndex
	If this UnwrappedLine opens a block, stores the index of the line with the corresponding closing brace.
unsigned	FirstStartColumn = 0

Static Public Attributes
static const size_t	kInvalidIndex = -1

Detailed Description

An unwrapped line is a sequence of Token, that we would like to put on a single line if there was no column limit.

This is used as a main interface between the UnwrappedLineParser and the UnwrappedLineFormatter. The key property is that changing the formatting within an unwrapped line does not affect any other unwrapped lines.

Definition at line 32 of file UnwrappedLineParser.h.

Constructor & Destructor Documentation

UnwrappedLine()

clang::format::UnwrappedLine::UnwrappedLine ( )

default

Member Data Documentation

FirstStartColumn

unsigned clang::format::UnwrappedLine::FirstStartColumn = 0

Definition at line 76 of file UnwrappedLineParser.h.

InMacroBody

bool clang::format::UnwrappedLine::InMacroBody = false

Whether it is part of a macro body.

Definition at line 50 of file UnwrappedLineParser.h.

Referenced by clang::format::ScopedMacroState::~ScopedMacroState().

InPPDirective

bool clang::format::UnwrappedLine::InPPDirective = false

Whether this UnwrappedLine is part of a preprocessor directive.

Definition at line 46 of file UnwrappedLineParser.h.

Referenced by clang::format::ScopedMacroState::~ScopedMacroState().

InPragmaDirective

bool clang::format::UnwrappedLine::InPragmaDirective = false

Whether this UnwrappedLine is part of a pramga directive.

Definition at line 48 of file UnwrappedLineParser.h.

IsContinuation

bool clang::format::UnwrappedLine::IsContinuation = false

True if this line should be indented by ContinuationIndent in addition to the normal indention level.

Definition at line 62 of file UnwrappedLineParser.h.

kInvalidIndex

const size_t clang::format::UnwrappedLine::kInvalidIndex = -1

static

Definition at line 74 of file UnwrappedLineParser.h.

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

Level

unsigned clang::format::UnwrappedLine::Level = 0

The indent level of the UnwrappedLine.

Definition at line 39 of file UnwrappedLineParser.h.

Referenced by clang::format::ScopedMacroState::~ScopedMacroState().

MatchingClosingBlockLineIndex

size_t clang::format::UnwrappedLine::MatchingClosingBlockLineIndex = kInvalidIndex

If this UnwrappedLine opens a block, stores the index of the line with the corresponding closing brace.

Definition at line 72 of file UnwrappedLineParser.h.

MatchingOpeningBlockLineIndex

size_t clang::format::UnwrappedLine::MatchingOpeningBlockLineIndex = kInvalidIndex

If this UnwrappedLine closes a block in a sequence of lines, MatchingOpeningBlockLineIndex stores the index of the corresponding opening line.

Otherwise, MatchingOpeningBlockLineIndex must be kInvalidIndex.

Definition at line 68 of file UnwrappedLineParser.h.

MustBeDeclaration

bool clang::format::UnwrappedLine::MustBeDeclaration = false

Definition at line 55 of file UnwrappedLineParser.h.

PPLevel

unsigned clang::format::UnwrappedLine::PPLevel = 0

The PPBranchLevel (adjusted for header guards) if this line is a InMacroBody line, and 0 otherwise.

Definition at line 43 of file UnwrappedLineParser.h.

SeenDecltypeAuto

bool clang::format::UnwrappedLine::SeenDecltypeAuto = false

Whether the parser has seen decltype(auto) in this line.

Definition at line 58 of file UnwrappedLineParser.h.

Tokens

std::list<UnwrappedLineNode> clang::format::UnwrappedLine::Tokens

The Tokens comprising this UnwrappedLine.

Definition at line 36 of file UnwrappedLineParser.h.

UnbracedBodyLevel

unsigned clang::format::UnwrappedLine::UnbracedBodyLevel = 0

Nesting level of unbraced body of a control statement.

Definition at line 53 of file UnwrappedLineParser.h.

---

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

• lib/Format/UnwrappedLineParser.h