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

Inheritance diagram for clang::format::BreakableStringLiteralUsingOperators:

Public Types
enum	QuoteStyleType { DoubleQuotes , SingleQuotes , AtDoubleQuotes }
Public Types inherited from clang::format::BreakableToken
typedef std::pair< StringRef::size_type, unsigned >	Split
	Contains starting character index and length of split.

Public Member Functions
	BreakableStringLiteralUsingOperators (const FormatToken &Tok, QuoteStyleType QuoteStyle, bool UnindentPlus, unsigned StartColumn, unsigned UnbreakableTailLength, bool InPPDirective, encoding::Encoding Encoding, const FormatStyle &Style)
	Creates a breakable token for a single line string literal for C#, Java, JavaScript, or Verilog.
unsigned	getRemainingLength (unsigned LineIndex, unsigned Offset, unsigned StartColumn) const override
	Returns the number of columns required to format the text following the byte `Offset` in the line `LineIndex`, including potentially unbreakable sequences of tokens following after the end of the token.
unsigned	getContentStartColumn (unsigned LineIndex, bool Break) const override
	Returns the column at which content in line `LineIndex` starts, assuming no reflow.
void	insertBreak (unsigned LineIndex, unsigned TailOffset, Split Split, unsigned ContentIndent, WhitespaceManager &Whitespaces) const override
	Emits the previously retrieved `Split` via `Whitespaces`.
void	updateAfterBroken (WhitespaceManager &Whitespaces) const override
	Adds replacements that are needed when the token is broken.
Public Member Functions inherited from clang::format::BreakableStringLiteral
	BreakableStringLiteral (const FormatToken &Tok, unsigned StartColumn, StringRef Prefix, StringRef Postfix, unsigned UnbreakableTailLength, bool InPPDirective, encoding::Encoding Encoding, const FormatStyle &Style)
	Creates a breakable token for a single line string literal.
Split	getSplit (unsigned LineIndex, unsigned TailOffset, unsigned ColumnLimit, unsigned ContentStartColumn, const llvm::Regex &CommentPragmasRegex) const override
	Returns a range (offset, length) at which to break the line at `LineIndex`, if previously broken at `TailOffset`.
void	compressWhitespace (unsigned LineIndex, unsigned TailOffset, Split Split, WhitespaceManager &Whitespaces) const override
	Replaces the whitespace range described by `Split` with a single space.
unsigned	getLineCount () const override
	Returns the number of lines in this token in the original code.
unsigned	getRangeLength (unsigned LineIndex, unsigned Offset, StringRef::size_type Length, unsigned StartColumn) const override
	Returns the number of columns required to format the text in the byte range [`Offset`, `Offset` `+` `Length`).
Public Member Functions inherited from clang::format::BreakableToken
virtual	~BreakableToken ()
virtual unsigned	getContentIndent (unsigned LineIndex) const
	Returns additional content indent required for the second line after the content at line `LineIndex` is broken.
unsigned	getLengthAfterCompression (unsigned RemainingTokenColumns, Split Split) const
	Returns the number of columns needed to format `RemainingTokenColumns`, assuming that Split is within the range measured by `RemainingTokenColumns`, and that the whitespace in Split is reduced to a single space.
virtual bool	supportsReflow () const
	Returns whether the token supports reflowing text.
virtual Split	getReflowSplit (unsigned LineIndex, const llvm::Regex &CommentPragmasRegex) const
	Returns a whitespace range (offset, length) of the content at `LineIndex` such that the content of that line is reflown to the end of the previous one.
virtual void	reflow (unsigned LineIndex, WhitespaceManager &Whitespaces) const
	Reflows the current line into the end of the previous one.
virtual bool	introducesBreakBeforeToken () const
	Returns whether there will be a line break at the start of the token.
virtual void	adaptStartOfLine (unsigned LineIndex, WhitespaceManager &Whitespaces) const
	Replaces the whitespace between `LineIndex-1` and `LineIndex`.
virtual Split	getSplitAfterLastLine (unsigned TailOffset) const
	Returns a whitespace range (offset, length) of the content at the last line that needs to be reformatted after the last line has been reformatted.
void	replaceWhitespaceAfterLastLine (unsigned TailOffset, Split SplitAfterLastLine, WhitespaceManager &Whitespaces) const
	Replaces the whitespace from `SplitAfterLastLine` on the last line after the last line has been formatted by performing a reformatting.
virtual void	updateNextToken (LineState &State) const
	Updates the next token of `State` to the next token after this one.

Protected Attributes
bool	BracesNeeded
QuoteStyleType	QuoteStyle
StringRef	LeftBraceQuote
StringRef	RightBraceQuote
int	ContinuationIndent
Protected Attributes inherited from clang::format::BreakableStringLiteral
unsigned	StartColumn
StringRef	Prefix
StringRef	Postfix
StringRef	Line
unsigned	UnbreakableTailLength
Protected Attributes inherited from clang::format::BreakableToken
const FormatToken &	Tok
const bool	InPPDirective
const encoding::Encoding	Encoding
const FormatStyle &	Style

Additional Inherited Members
Protected Member Functions inherited from clang::format::BreakableToken
	BreakableToken (const FormatToken &Tok, bool InPPDirective, encoding::Encoding Encoding, const FormatStyle &Style)

Detailed Description

Definition at line 288 of file BreakableToken.h.

Member Enumeration Documentation

◆ QuoteStyleType

enum clang::format::BreakableStringLiteralUsingOperators::QuoteStyleType

Enumerator
DoubleQuotes
SingleQuotes
AtDoubleQuotes

Definition at line 290 of file BreakableToken.h.

Constructor & Destructor Documentation

◆ BreakableStringLiteralUsingOperators()

clang::format::BreakableStringLiteralUsingOperators::BreakableStringLiteralUsingOperators	(	const FormatToken &	Tok,
		QuoteStyleType	QuoteStyle,
		bool	UnindentPlus,
		unsigned	StartColumn,
		unsigned	UnbreakableTailLength,
		bool	InPPDirective,
		encoding::Encoding	Encoding,
		const FormatStyle &	Style )

Creates a breakable token for a single line string literal for C#, Java, JavaScript, or Verilog.

StartColumn specifies the column in which the token will start after formatting.

Definition at line 282 of file BreakableToken.cpp.

References AtDoubleQuotes, BracesNeeded, clang::format::BreakableStringLiteral::BreakableStringLiteral(), clang::format::BreakableToken::Encoding, clang::if(), clang::format::BreakableToken::InPPDirective, isNot(), clang::format::BreakableStringLiteral::Postfix, QuoteStyle, RightBraceQuote, SingleQuotes, clang::format::BreakableStringLiteral::StartColumn, clang::format::BreakableToken::Style, clang::format::BreakableToken::Tok, and clang::format::BreakableStringLiteral::UnbreakableTailLength.

Member Function Documentation

◆ getContentStartColumn()

unsigned clang::format::BreakableStringLiteralUsingOperators::getContentStartColumn	(	unsigned	LineIndex,
		bool	Break ) const

overridevirtual

Returns the column at which content in line LineIndex starts, assuming no reflow.

If Break is true, returns the column at which the line should start after the line break. If Break is false, returns the column at which the line itself will start.

Reimplemented from clang::format::BreakableStringLiteral.

Definition at line 352 of file BreakableToken.cpp.

References AtDoubleQuotes, BracesNeeded, ContinuationIndent, getContentStartColumn(), LeftBraceQuote, clang::format::BreakableStringLiteral::Prefix, QuoteStyle, and clang::format::BreakableStringLiteral::StartColumn.

Referenced by getContentStartColumn().

◆ getRemainingLength()

unsigned clang::format::BreakableStringLiteralUsingOperators::getRemainingLength	(	unsigned	LineIndex,
		unsigned	Offset,
		unsigned	StartColumn ) const

overridevirtual

Returns the number of columns required to format the text following the byte Offset in the line LineIndex, including potentially unbreakable sequences of tokens following after the end of the token.

Offset is the byte offset from the start of the content of the line at LineIndex.

StartColumn is the column at which the text starts in the formatted file, needed to compute tab stops correctly.

For breakable tokens that never use extra space at the end of a line, this is equivalent to getRangeLength with a Length of StringRef::npos.

Reimplemented from clang::format::BreakableStringLiteral.

Definition at line 344 of file BreakableToken.cpp.

References BracesNeeded, clang::format::encoding::columnWidthWithTabs(), clang::format::BreakableToken::Encoding, getRemainingLength(), clang::format::BreakableStringLiteral::Line, RightBraceQuote, clang::format::BreakableStringLiteral::StartColumn, clang::format::BreakableToken::Style, and clang::format::BreakableStringLiteral::UnbreakableTailLength.

Referenced by getRemainingLength().

◆ insertBreak()

void clang::format::BreakableStringLiteralUsingOperators::insertBreak	(	unsigned	LineIndex,
		unsigned	TailOffset,
		Split	Split,
		unsigned	ContentIndent,
		WhitespaceManager &	Whitespaces ) const