#include <CPlusPlusNameParser.h>

Classes
class	Bookmark

struct	ParsedFunction

struct	ParsedName

struct	ParsedNameRanges

struct	Range

Public Member Functions
	CPlusPlusNameParser (llvm::StringRef text)

std::optional< ParsedFunction >	ParseAsFunctionDefinition ()

std::optional< ParsedName >	ParseAsFullName ()

Private Member Functions
bool	HasMoreTokens ()

void	Advance ()

void	TakeBack ()

bool	ConsumeToken (clang::tok::TokenKind kind)

template<typename... Ts>
bool	ConsumeToken (Ts... kinds)

Bookmark	SetBookmark ()

size_t	GetCurrentPosition ()

clang::Token &	Peek ()

bool	ConsumeBrackets (clang::tok::TokenKind left, clang::tok::TokenKind right)

std::optional< ParsedFunction >	ParseFunctionImpl (bool expect_return_type)

std::optional< ParsedFunction >	ParseFuncPtr (bool expect_return_type)

bool	ConsumeArguments ()

bool	ConsumeTemplateArgs ()

bool	ConsumeAnonymousNamespace ()

bool	ConsumeLambda ()

bool	ConsumeOperator ()

void	SkipTypeQualifiers ()

void	SkipFunctionQualifiers ()

bool	ConsumeBuiltinType ()

bool	ConsumeDecltype ()

void	SkipPtrsAndRefs ()

bool	ConsumePtrsAndRefs ()

bool	ConsumeTypename ()

bool	ConsumeAbiTag ()
	Consumes ABI tags enclosed within '[abi:' ... ']'.

std::optional< ParsedNameRanges >	ParseFullNameImpl ()

llvm::StringRef	GetTextForRange (const Range &range)

void	ExtractTokens ()

Private Attributes
llvm::StringRef	m_text

llvm::SmallVector< clang::Token, 30 >	m_tokens

size_t	m_next_token_index = 0

Detailed Description

Definition at line 23 of file CPlusPlusNameParser.h.

Constructor & Destructor Documentation

◆ CPlusPlusNameParser()

lldb_private::CPlusPlusNameParser::CPlusPlusNameParser ( llvm::StringRef text )

inline

Definition at line 25 of file CPlusPlusNameParser.h.

References ExtractTokens().

Member Function Documentation

◆ Advance()

void CPlusPlusNameParser::Advance ( )

private

Definition at line 67 of file CPlusPlusNameParser.cpp.

References m_next_token_index.

Referenced by ConsumeAbiTag(), ConsumeAnonymousNamespace(), ConsumeBrackets(), ConsumeBuiltinType(), ConsumeOperator(), ConsumeTemplateArgs(), ConsumeToken(), and ParseFullNameImpl().

◆ ConsumeAbiTag()

bool CPlusPlusNameParser::ConsumeAbiTag ( )

private

Consumes ABI tags enclosed within '[abi:' ... ']'.

Since there is no restriction on what the ABI tag string may contain, this API supports parsing a small set of special characters.

The following regex describes the set of supported characters: [A-Za-z,.\s\d]+

Definition at line 302 of file CPlusPlusNameParser.cpp.

References Advance(), ConsumeToken(), HasMoreTokens(), Peek(), lldb_private::CPlusPlusNameParser::Bookmark::Remove(), and SetBookmark().

Referenced by ConsumeTemplateArgs(), and ParseFullNameImpl().

◆ ConsumeAnonymousNamespace()

bool CPlusPlusNameParser::ConsumeAnonymousNamespace ( )

private

Definition at line 328 of file CPlusPlusNameParser.cpp.

References Advance(), ConsumeToken(), HasMoreTokens(), Peek(), lldb_private::CPlusPlusNameParser::Bookmark::Remove(), and SetBookmark().

Referenced by ParseFullNameImpl().

◆ ConsumeArguments()

bool CPlusPlusNameParser::ConsumeArguments ( )

private

Definition at line 219 of file CPlusPlusNameParser.cpp.

References ConsumeBrackets().

Referenced by ConsumeDecltype(), ConsumeTemplateArgs(), ParseFullNameImpl(), ParseFuncPtr(), and ParseFunctionImpl().

◆ ConsumeBrackets()

bool CPlusPlusNameParser::ConsumeBrackets	(	clang::tok::TokenKind	left,
		clang::tok::TokenKind	right
	)

private

Definition at line 374 of file CPlusPlusNameParser.cpp.

References Advance(), HasMoreTokens(), Peek(), lldb_private::CPlusPlusNameParser::Bookmark::Remove(), and SetBookmark().

Referenced by ConsumeArguments(), ConsumeLambda(), ConsumeOperator(), and ConsumeTemplateArgs().

◆ ConsumeBuiltinType()

bool CPlusPlusNameParser::ConsumeBuiltinType ( )

private

Definition at line 495 of file CPlusPlusNameParser.cpp.

References Advance(), HasMoreTokens(), and Peek().

Referenced by ConsumeTypename().

◆ ConsumeDecltype()

bool CPlusPlusNameParser::ConsumeDecltype ( )

private

Definition at line 547 of file CPlusPlusNameParser.cpp.

References ConsumeArguments(), ConsumeToken(), lldb_private::CPlusPlusNameParser::Bookmark::Remove(), and SetBookmark().

Referenced by ConsumeTypename().

◆ ConsumeLambda()

bool CPlusPlusNameParser::ConsumeLambda ( )

private

Definition at line 352 of file CPlusPlusNameParser.cpp.

References ConsumeBrackets(), ConsumeToken(), HasMoreTokens(), Peek(), lldb_private::CPlusPlusNameParser::Bookmark::Remove(), SetBookmark(), and TakeBack().

Referenced by ParseFullNameImpl().

◆ ConsumeOperator()

bool CPlusPlusNameParser::ConsumeOperator ( )

private

Definition at line 399 of file CPlusPlusNameParser.cpp.

References Advance(), ConsumeBrackets(), ConsumeToken(), ConsumeTypename(), HasMoreTokens(), m_next_token_index, m_tokens, Peek(), lldb_private::CPlusPlusNameParser::Bookmark::Remove(), and SetBookmark().

Referenced by ConsumeTemplateArgs(), and ParseFullNameImpl().

◆ ConsumePtrsAndRefs()

bool CPlusPlusNameParser::ConsumePtrsAndRefs ( )

private

Definition at line 536 of file CPlusPlusNameParser.cpp.

References ConsumeToken(), and SkipTypeQualifiers().

Referenced by ParseFuncPtr(), and SkipPtrsAndRefs().

◆ ConsumeTemplateArgs()

bool CPlusPlusNameParser::ConsumeTemplateArgs ( )

private

Definition at line 223 of file CPlusPlusNameParser.cpp.

References Advance(), ConsumeAbiTag(), ConsumeArguments(), ConsumeBrackets(), ConsumeOperator(), HasMoreTokens(), Peek(), lldb_private::CPlusPlusNameParser::Bookmark::Remove(), and SetBookmark().

Referenced by ParseFullNameImpl().

◆ ConsumeToken() [1/2]

bool lldb_private::CPlusPlusNameParser::ConsumeToken ( clang::tok::TokenKind kind )

private

Referenced by ConsumeAbiTag(), ConsumeAnonymousNamespace(), ConsumeDecltype(), ConsumeLambda(), ConsumeOperator(), ConsumePtrsAndRefs(), ParseFullNameImpl(), ParseFuncPtr(), ParseFunctionImpl(), SkipFunctionQualifiers(), and SkipTypeQualifiers().

◆ ConsumeToken() [2/2]

template<typename... Ts>

bool CPlusPlusNameParser::ConsumeToken ( Ts... kinds )

private

Definition at line 82 of file CPlusPlusNameParser.cpp.

References Advance(), HasMoreTokens(), and Peek().

◆ ConsumeTypename()

bool CPlusPlusNameParser::ConsumeTypename ( )

private

Definition at line 559 of file CPlusPlusNameParser.cpp.

References ConsumeBuiltinType(), ConsumeDecltype(), ParseFullNameImpl(), lldb_private::CPlusPlusNameParser::Bookmark::Remove(), SetBookmark(), SkipPtrsAndRefs(), and SkipTypeQualifiers().

Referenced by ConsumeOperator(), ParseFuncPtr(), and ParseFunctionImpl().

◆ ExtractTokens()

void CPlusPlusNameParser::ExtractTokens ( )

private

Definition at line 767 of file CPlusPlusNameParser.cpp.

References GetKeywordsMap(), GetLangOptions(), m_text, and m_tokens.

Referenced by CPlusPlusNameParser().

◆ GetCurrentPosition()

size_t CPlusPlusNameParser::GetCurrentPosition ( )

private

Definition at line 97 of file CPlusPlusNameParser.cpp.

References m_next_token_index.

Referenced by ParseFullNameImpl(), and ParseFunctionImpl().

◆ GetTextForRange()

llvm::StringRef CPlusPlusNameParser::GetTextForRange ( const Range & range )

private

Definition at line 727 of file CPlusPlusNameParser.cpp.

References lldb_private::CPlusPlusNameParser::Range::begin_index, lldb_private::CPlusPlusNameParser::Range::empty(), lldb_private::CPlusPlusNameParser::Range::end_index, m_text, and m_tokens.

Referenced by ParseAsFullName(), and ParseFunctionImpl().

◆ HasMoreTokens()

bool CPlusPlusNameParser::HasMoreTokens ( )

private

Definition at line 63 of file CPlusPlusNameParser.cpp.

References m_next_token_index, and m_tokens.

Referenced by ConsumeAbiTag(), ConsumeAnonymousNamespace(), ConsumeBrackets(), ConsumeBuiltinType(), ConsumeLambda(), ConsumeOperator(), ConsumeTemplateArgs(), ConsumeToken(), ParseAsFullName(), ParseAsFunctionDefinition(), ParseFullNameImpl(), and Peek().

◆ ParseAsFullName()

std::optional< ParsedName > CPlusPlusNameParser::ParseAsFullName ( )

Definition at line 50 of file CPlusPlusNameParser.cpp.

References lldb_private::CPlusPlusNameParser::ParsedName::basename, lldb_private::CPlusPlusNameParser::ParsedName::context, GetTextForRange(), HasMoreTokens(), m_next_token_index, and ParseFullNameImpl().

Referenced by lldb_private::CPlusPlusLanguage::ExtractContextAndIdentifier().

◆ ParseAsFunctionDefinition()

std::optional< ParsedFunction > CPlusPlusNameParser::ParseAsFunctionDefinition ( )

Definition at line 23 of file CPlusPlusNameParser.cpp.

References HasMoreTokens(), m_next_token_index, ParseFuncPtr(), ParseFunctionImpl(), and SetBookmark().

Referenced by lldb_private::CPlusPlusLanguage::MethodName::Parse().

◆ ParseFullNameImpl()

std::optional< CPlusPlusNameParser::ParsedNameRanges > CPlusPlusNameParser::ParseFullNameImpl ( )

private

◆ ParseFuncPtr()

std::optional< ParsedFunction > CPlusPlusNameParser::ParseFuncPtr ( bool expect_return_type )

private

Definition at line 142 of file CPlusPlusNameParser.cpp.

References ConsumeArguments(), ConsumePtrsAndRefs(), ConsumeToken(), ConsumeTypename(), ParseFuncPtr(), ParseFunctionImpl(), lldb_private::CPlusPlusNameParser::Bookmark::Remove(), SetBookmark(), and SkipFunctionQualifiers().

Referenced by ParseAsFunctionDefinition(), and ParseFuncPtr().

◆ ParseFunctionImpl()

std::optional< ParsedFunction > CPlusPlusNameParser::ParseFunctionImpl ( bool expect_return_type )

private

Definition at line 105 of file CPlusPlusNameParser.cpp.

References lldb_private::CPlusPlusNameParser::ParsedFunction::arguments, lldb_private::CPlusPlusNameParser::ParsedName::basename, ConsumeArguments(), ConsumeToken(), ConsumeTypename(), lldb_private::CPlusPlusNameParser::ParsedName::context, GetCurrentPosition(), GetTextForRange(), lldb_private::CPlusPlusNameParser::ParsedFunction::name, ParseFullNameImpl(), lldb_private::CPlusPlusNameParser::ParsedFunction::qualifiers, lldb_private::CPlusPlusNameParser::Bookmark::Remove(), lldb_private::CPlusPlusNameParser::ParsedFunction::return_type, SetBookmark(), and SkipFunctionQualifiers().

Referenced by ParseAsFunctionDefinition(), and ParseFuncPtr().

◆ Peek()

clang::Token & CPlusPlusNameParser::Peek ( )

private

Definition at line 99 of file CPlusPlusNameParser.cpp.

References HasMoreTokens(), m_next_token_index, and m_tokens.

Referenced by ConsumeAbiTag(), ConsumeAnonymousNamespace(), ConsumeBrackets(), ConsumeBuiltinType(), ConsumeLambda(), ConsumeOperator(), ConsumeTemplateArgs(), ConsumeToken(), and ParseFullNameImpl().

◆ SetBookmark()

CPlusPlusNameParser::Bookmark CPlusPlusNameParser::SetBookmark ( )

private

Definition at line 93 of file CPlusPlusNameParser.cpp.

References m_next_token_index.

Referenced by ConsumeAbiTag(), ConsumeAnonymousNamespace(), ConsumeBrackets(), ConsumeDecltype(), ConsumeLambda(), ConsumeOperator(), ConsumeTemplateArgs(), ConsumeTypename(), ParseAsFunctionDefinition(), ParseFullNameImpl(), ParseFuncPtr(), and ParseFunctionImpl().

◆ SkipFunctionQualifiers()

void CPlusPlusNameParser::SkipFunctionQualifiers ( )

private

Definition at line 490 of file CPlusPlusNameParser.cpp.

References ConsumeToken().

Referenced by ParseFullNameImpl(), ParseFuncPtr(), and ParseFunctionImpl().

◆ SkipPtrsAndRefs()

void CPlusPlusNameParser::SkipPtrsAndRefs ( )

private

Definition at line 531 of file CPlusPlusNameParser.cpp.

References ConsumePtrsAndRefs().

Referenced by ConsumeTypename().

◆ SkipTypeQualifiers()

void CPlusPlusNameParser::SkipTypeQualifiers ( )

private

Definition at line 485 of file CPlusPlusNameParser.cpp.

References ConsumeToken().

Referenced by ConsumePtrsAndRefs(), and ConsumeTypename().

◆ TakeBack()

void CPlusPlusNameParser::TakeBack ( )

private

Definition at line 69 of file CPlusPlusNameParser.cpp.

References m_next_token_index.

Referenced by ConsumeLambda(), and ParseFullNameImpl().

Member Data Documentation

◆ m_next_token_index

size_t lldb_private::CPlusPlusNameParser::m_next_token_index = 0

private

Definition at line 66 of file CPlusPlusNameParser.h.

Referenced by Advance(), ConsumeOperator(), GetCurrentPosition(), HasMoreTokens(), ParseAsFullName(), ParseAsFunctionDefinition(), Peek(), SetBookmark(), and TakeBack().

◆ m_text

llvm::StringRef lldb_private::CPlusPlusNameParser::m_text

private

Definition at line 62 of file CPlusPlusNameParser.h.

Referenced by ExtractTokens(), and GetTextForRange().

◆ m_tokens

llvm::SmallVector<clang::Token, 30> lldb_private::CPlusPlusNameParser::m_tokens

private

Definition at line 64 of file CPlusPlusNameParser.h.

Referenced by ConsumeOperator(), ExtractTokens(), GetTextForRange(), HasMoreTokens(), and Peek().

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

Classes

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CPlusPlusNameParser()

Member Function Documentation

◆ Advance()

◆ ConsumeAbiTag()

◆ ConsumeAnonymousNamespace()

◆ ConsumeArguments()

◆ ConsumeBrackets()

◆ ConsumeBuiltinType()

◆ ConsumeDecltype()

◆ ConsumeLambda()

◆ ConsumeOperator()

◆ ConsumePtrsAndRefs()

◆ ConsumeTemplateArgs()

◆ ConsumeToken() [1/2]

◆ ConsumeToken() [2/2]

◆ ConsumeTypename()

◆ ExtractTokens()

◆ GetCurrentPosition()

◆ GetTextForRange()

◆ HasMoreTokens()

◆ ParseAsFullName()

◆ ParseAsFunctionDefinition()

◆ ParseFullNameImpl()

◆ ParseFuncPtr()

◆ ParseFunctionImpl()

◆ Peek()

◆ SetBookmark()

◆ SkipFunctionQualifiers()

◆ SkipPtrsAndRefs()

◆ SkipTypeQualifiers()

◆ TakeBack()

Member Data Documentation

◆ m_next_token_index

◆ m_text

◆ m_tokens