Access EvalCache in nix::EvalState. More...

Namespaces
namespace	detail

namespace	ek
	"ek" is short for "ExprKind".

Classes
struct	ArrayRef
	Weak reference to an array, with begin and end pointers. More...

struct	ASTHeader
	Header of serialized AST. More...

struct	DeserializeContext
	API Wrapper around nix:: More...

struct	HookExprAssert

struct	HookExprAttrs

struct	HookExprCall

struct	HookExprConcatStrings

struct	HookExprFloat

struct	HookExprIf

struct	HookExprInt

struct	HookExprLambda

struct	HookExprLet

struct	HookExprList

struct	HookExprOpAnd

struct	HookExprOpConcatLists

struct	HookExprOpEq

struct	HookExprOpHasAttr

struct	HookExprOpImpl

struct	HookExprOpNEq

struct	HookExprOpNot

struct	HookExprOpOr

struct	HookExprOpUpdate

struct	HookExprPath

struct	HookExprPos

struct	HookExprSelect

struct	HookExprString

struct	HookExprVar

struct	HookExprWith

struct	PtrPool
	A simple pointer pool, a vector of `unique_ptr`s. More...

struct	RecursiveASTVisitor
	A CRTP base class for traversing `nix::Expr *` nodes. More...

Typedefs
using	BytesRef = ArrayRef<char>

using	FileEvalCache = std::map<nix::SourcePath, nix::Expr *>

using	ValueMap = std::map<std::uintptr_t, nix::Value>

using	EnvMap = std::map<std::uintptr_t, nix::Env *>

using	ParentMap = std::map<const nix::Expr , const nix::Expr >
	The parent map. The key is "child", the value is "parent".

Enumerations
enum class	EncodeKind : uint32_t { NIX_EXPR , /home/runner/work/nixd/nixd/libnixt/include/nixt/Serialize.h , AttrNameSymbol }

Functions
template<class T >
const T *	begin (ArrayRef< T > B)
	Iterator begin. Used for `range-based-for`

template<class T >
const T *	end (ArrayRef< T > B)
	Iterator end.

std::string_view	view (BytesRef B)

template<class T >
ArrayRef< T >	advance (ArrayRef< T > B, long Offset)
	Advance the beginning pointer of bytes array.

template<class T >
std::size_t	lengthof (ArrayRef< T > B)
	Get length of this array.

DeserializeContext	getDeserializeContext (nix::EvalState &State, std::string_view BasePath, const nix::Pos::Origin &Origin)
	Stable API wrapper around official nix.

nix::Expr *	deserializeHookable (std::string_view &Data, DeserializeContext &Ctx, PtrPool< nix::Expr > &Pool, ValueMap &VMap, EnvMap &EMap)

nix::PosIdx	displOf (const nix::Expr *E, nix::Displacement Displ)
	Get `nix::PosIdx` of an `nix::Expr`, from `nix::Displacement`.

nix::PosIdx	displOf (const nix::ExprAttrs *E, nix::Displacement Displ)

nix::PosIdx	displOf (const nix::ExprLet *E, nix::Displacement Displ)

nix::PosIdx	displOf (const nix::ExprLambda *E, nix::Displacement Displ)

void	callDirtyFlake (nix::EvalState &State, std::string_view SrcPath, nix::Value &VRes)
	Call nix flake, but do not use any "fetchers".

FileEvalCache &	getFileEvalCache (nix::EvalState &S)

void	initEval ()

ek::ExprKind	kindOf (const nix::Expr &E)
	Determine the kind of `nix::Expr`.

const char *	nameOf (ek::ExprKind Kind)
	Get printable name of some kind.

ParentMap	parentMap (const nix::Expr *Root)
	Construct child -> parent relations of `nix::Expr` nodes.

template<class T > requires std::is_standard_layout_v<T> && std::is_trivial_v<T>
std::size_t	encode (std::ostream &OS, const T &Data)
	Basic primitives. Trivial data types are just written to a stream.

std::size_t	encode (std::ostream &OS, const std::string &Data)
	Encode string to bytes.

std::size_t	encode (std::ostream &OS, const nix::Pos::Origin &Origin)
	Encode string to bytes.

void	encodeAST (std::ostream &OS, const nix::SymbolTable &STable, const nix::PosTable &PTable, const nix::Pos::Origin &Origin, const nix::Expr *E)
	Encode an AST. `E` is the root of the AST.

template<class T > requires std::is_standard_layout_v<T> && std::is_trivial_v<T>
std::size_t	decode (BytesRef Data, T &Obj)
	Basic primitives. Deocde from bytes by `memcpy`.

std::size_t	decode (BytesRef Data, std::string &Str)
	Decode string from bytes.

template<class T >
T	consume (BytesRef &Data)
	Consume bytes from `Data` and construct an object of type `T`.

nix::Expr *	consumeAST (BytesRef &Data, PtrPool< nix::Expr > &Pool, nix::PosTable &PTable, nix::SymbolTable &STable)

std::optional< nix::Value >	getField (nix::EvalState &State, nix::Value &V, std::string_view Field)

std::optional< std::string_view >	getFieldString (nix::EvalState &State, nix::Value &V, std::string_view Field)

bool	checkField (nix::EvalState &State, nix::Value &V, std::string_view Field, std::string_view Pred)
	Check if value `V` is an attrset, has the field, and equals to `Pred`.

bool	checkType (nix::EvalState &State, nix::Value &V, std::string_view Pred)
	Check if value is an attrset, and it's "_type" equals to `Pred`.

bool	isOption (nix::EvalState &State, nix::Value &V)

bool	isDerivation (nix::EvalState &State, nix::Value &V)

std::string	attrPathStr (nix::EvalState &State, nix::Value &V, const std::string &AttrPath)

std::vector< nix::Symbol >	toSymbols (nix::SymbolTable &STable, const std::vector< std::string > &Names)
	Transform a vector of string into a vector of nix symbols.

std::vector< nix::Symbol >	toSymbols (nix::SymbolTable &STable, const std::vector< std::string_view > &Names)
	Transform a vector of string into a vector of nix symbols.

nix::Value &	selectAttr (nix::EvalState &State, nix::Value &V, nix::Symbol Attr)
	Select attribute `Attr`.

nix::Value &	selectOption (nix::EvalState &State, nix::Value &V, nix::Symbol Attr)

nix::Value &	selectAttrPath (nix::EvalState &State, nix::Value &V, std::vector< nix::Symbol >::const_iterator Begin, std::vector< nix::Symbol >::const_iterator End)
	Given an attrpath in nix::Value `V`, select it.

nix::Value	selectOptions (nix::EvalState &State, nix::Value &V, std::vector< nix::Symbol >::const_iterator Begin, std::vector< nix::Symbol >::const_iterator End)
	Select the option declaration list, `V`, dive into "submodules".

nix::Value	selectOptions (nix::EvalState &State, nix::Value &V, const std::vector< nix::Symbol > &AttrPath)

nix::Value &	selectSymbols (nix::EvalState &State, nix::Value &V, const std::vector< nix::Symbol > &AttrPath)
	Given an attrpath in nix::Value `V`, select it.

nix::Value &	selectStrings (nix::EvalState &State, nix::Value &V, const std::vector< std::string > &AttrPath)
	Given an attrpath in nix::Value `V`, select it.

nix::Value &	selectStringViews (nix::EvalState &State, nix::Value &V, const std::vector< std::string_view > &AttrPath)
	Given an attrpath in nix::Value `V`, select it.

	DEF_TRAVERSE_TYPE (ExprAssert, { TRY_TO_TRAVERSE(T->cond);TRY_TO_TRAVERSE(T->body);}) DEF_TRAVERSE_TYPE(ExprAttrs

	for (auto &DAD :T->dynamicAttrs)

	DEF_TRAVERSE_TYPE (ExprCall, { for(auto &Arg :T->args) TRY_TO_TRAVERSE(Arg);TRY_TO_TRAVERSE(T->fun);}) DEF_TRAVERSE_TYPE(ExprConcatStrings

	DEF_TRAVERSE_TYPE (ExprIf, { TRY_TO_TRAVERSE(T->cond);TRY_TO_TRAVERSE(T->then);TRY_TO_TRAVERSE(T->else_);}) DEF_TRAVERSE_TYPE(ExprLambda

	TRY_TO_TRAVERSE (T->body)

	DEF_TRAVERSE_TYPE (ExprLet, { TRY_TO_TRAVERSE(T->attrs);TRY_TO_TRAVERSE(T->body);}) DEF_TRAVERSE_TYPE(ExprList

	DEF_TRAVERSE_TYPE (ExprOpHasAttr, { TRY_TO_TRAVERSE(T->e);for(auto &E :T->attrPath) if(!E.symbol) TRY_TO_TRAVERSE(E.expr);}) DEF_TRAVERSE_TYPE(ExprSelect

	for (auto &E :T->attrPath)

Detailed Description

Access EvalCache in nix::EvalState.

Library for playing with nix::Expr nodes.

This is a library with some utilities playing with nix AST nodes (e.g. traversing, visiting, encoding, decoding, dispatching, printing). It is not a parser, so you should use other libraries to parse nix code.

Typedef Documentation

◆ BytesRef

using nixt::BytesRef = ArrayRef<char>

Definition at line 16 of file ArrayRef.h.

◆ EnvMap

using nixt::EnvMap = std::map<std::uintptr_t, nix::Env *>

Definition at line 10 of file HookExpr.h.

◆ FileEvalCache

using nixt::FileEvalCache = std::map<nix::SourcePath, nix::Expr *>

Definition at line 14 of file HackCache.h.

◆ ParentMap

using nixt::ParentMap = std::map<const nix::Expr *, const nix::Expr *>

The parent map. The key is "child", the value is "parent".

Definition at line 11 of file libnixt/include/nixt/ParentMap.h.

◆ ValueMap

using nixt::ValueMap = std::map<std::uintptr_t, nix::Value>

Definition at line 9 of file HookExpr.h.

Enumeration Type Documentation

◆ EncodeKind

enum class nixt::EncodeKind : uint32_t

strong

Enumerator

NIX_EXPR

/home/runner/work/nixd/nixd/libnixt/include/nixt/Serialize.h

Nix expressions declaration.

This record file provides NIX_EXPR macro that contains all names of nix::Expr

AttrNameSymbol

Definition at line 19 of file Serialize.h.

Function Documentation

◆ advance()

template<class T >

ArrayRef< T > nixt::advance	(	ArrayRef< T >	B,
		long	Offset )

inline

Advance the beginning pointer of bytes array.

Definition at line 27 of file ArrayRef.h.

References nixt::ArrayRef< T >::Begin, and nixt::ArrayRef< T >::End.

Referenced by consume().

◆ attrPathStr()

std::string nixt::attrPathStr	(	nix::EvalState &	State,
		nix::Value &	V,
		const std::string &	AttrPath )

Definition at line 54 of file Value.cpp.

◆ begin()

template<class T >

const T * nixt::begin ( ArrayRef< T > B )

inline

Iterator begin. Used for range-based-for

Definition at line 19 of file ArrayRef.h.

References nixt::ArrayRef< T >::Begin.

Referenced by decode().

◆ callDirtyFlake()

void nixt::callDirtyFlake	(	nix::EvalState &	State,
		std::string_view	SrcPath,
		nix::Value &	VRes )

Call nix flake, but do not use any "fetchers".

◆ checkField()

bool nixt::checkField	(	nix::EvalState &	State,
		nix::Value &	V,
		std::string_view	Field,
		std::string_view	Pred )

Check if value V is an attrset, has the field, and equals to Pred.

Definition at line 36 of file Value.cpp.

References getFieldString().

Referenced by checkType(), isDerivation(), and selectOptions().

◆ checkType()

bool nixt::checkType	(	nix::EvalState &	State,
		nix::Value &	V,
		std::string_view	Pred )

Check if value is an attrset, and it's "_type" equals to Pred.

Definition at line 41 of file Value.cpp.

References checkField().

Referenced by isOption().

◆ consume()

template<class T >

T nixt::consume ( BytesRef & Data )

Consume bytes from Data and construct an object of type T.

Definition at line 84 of file Serialize.h.

References advance(), and decode().

◆ consumeAST()

nix::Expr * nixt::consumeAST	(	BytesRef &	Data,
		PtrPool< nix::Expr > &	Pool,
		nix::PosTable &	PTable,
		nix::SymbolTable &	STable )

◆ decode() [1/2]

std::size_t nixt::decode	(	BytesRef	Data,
		std::string &	Str )

Decode string from bytes.

◆ decode() [2/2]

template<class T >
requires std::is_standard_layout_v<T> && std::is_trivial_v<T>

std::size_t nixt::decode	(	BytesRef	Data,
		T &	Obj )

Basic primitives. Deocde from bytes by memcpy.

Returns: Size of bytes consumed.

Definition at line 74 of file Serialize.h.

References begin(), and lengthof().

Referenced by consume().

◆ DEF_TRAVERSE_TYPE() [1/5]

nixt::DEF_TRAVERSE_TYPE	(	ExprAssert	,
		{ TRY_TO_TRAVERSE(T->cond);TRY_TO_TRAVERSE(T->body);}	)

Traverse.inc, the file declares how to traverse nix::Expr

The file provides: DEF_TRAVERSE_TYPE(Name, Stmt) Stmt defines how to traverse AST nodes (i.e. visit it's subnodes) The subnodes is wrapped around with macro TRY_TO_TRAVERSE.

◆ DEF_TRAVERSE_TYPE() [2/5]

nixt::DEF_TRAVERSE_TYPE	(	ExprCall	,
		{ for(auto &Arg :T->args) TRY_TO_TRAVERSE(Arg);TRY_TO_TRAVERSE(T->fun);}	)

◆ DEF_TRAVERSE_TYPE() [3/5]

nixt::DEF_TRAVERSE_TYPE	(	ExprIf	,
		{ TRY_TO_TRAVERSE(T->cond);TRY_TO_TRAVERSE(T->then);TRY_TO_TRAVERSE(T->else_);}	)

◆ DEF_TRAVERSE_TYPE() [4/5]

nixt::DEF_TRAVERSE_TYPE	(	ExprLet	,
		{ TRY_TO_TRAVERSE(T->attrs);TRY_TO_TRAVERSE(T->body);}	)

◆ DEF_TRAVERSE_TYPE() [5/5]

nixt::DEF_TRAVERSE_TYPE	(	ExprOpHasAttr	,
		{ TRY_TO_TRAVERSE(T->e);for(auto &E :T->attrPath) if(!E.symbol) TRY_TO_TRAVERSE(E.expr);}	)

◆ deserializeHookable()

nix::Expr * nixt::deserializeHookable	(	std::string_view &	Data,
		DeserializeContext &	Ctx,
		PtrPool< nix::Expr > &	Pool,
		ValueMap &	VMap,
		EnvMap &	EMap )

◆ displOf() [1/4]

nix::PosIdx nixt::displOf	(	const nix::Expr *	E,
		nix::Displacement	Displ )

Get nix::PosIdx of an nix::Expr, from nix::Displacement.

Note: This is based on dynamic_cast, so it is not very efficient.

The function actually invokes displOf() of the corresponding Expr type.

Definition at line 5 of file Displacement.cpp.

References displOf().

Referenced by displOf().

◆ displOf() [2/4]

nix::PosIdx nixt::displOf	(	const nix::ExprAttrs *	E,
		nix::Displacement	Displ )

Note: The function asserts E->recursive. Since normal ExprAttrs cannot do variable binding.

Definition at line 17 of file Displacement.cpp.

◆ displOf() [3/4]

nix::PosIdx nixt::displOf	(	const nix::ExprLambda *	E,
		nix::Displacement	Displ )

Definition at line 33 of file Displacement.cpp.

◆ displOf() [4/4]

nix::PosIdx nixt::displOf	(	const nix::ExprLet *	E,
		nix::Displacement	Displ )

Definition at line 26 of file Displacement.cpp.

◆ encode() [1/3]

std::size_t nixt::encode	(	std::ostream &	OS,
		const nix::Pos::Origin &	Origin )

Encode string to bytes.

◆ encode() [2/3]

std::size_t nixt::encode	(	std::ostream &	OS,
		const std::string &	Data )

Encode string to bytes.

◆ encode() [3/3]

template<class T >
requires std::is_standard_layout_v<T> && std::is_trivial_v<T>

std::size_t nixt::encode	(	std::ostream &	OS,
		const T &	Data )

Basic primitives. Trivial data types are just written to a stream.

Returns: The beginning offset of the data in the stream.

Definition at line 49 of file Serialize.h.

◆ encodeAST()

void nixt::encodeAST	(	std::ostream &	OS,
		const nix::SymbolTable &	STable,
		const nix::PosTable &	PTable,
		const nix::Pos::Origin &	Origin,
		const nix::Expr *	E )

Encode an AST. E is the root of the AST.

◆ end()

template<class T >

const T * nixt::end ( ArrayRef< T > B )

inline

Iterator end.

Definition at line 22 of file ArrayRef.h.

References nixt::ArrayRef< T >::End.

◆ for() [1/2]

nixt::for ( auto &DAD :T-> dynamicAttrs )

Definition at line 18 of file Visitor.h.

◆ for() [2/2]

nixt::for ( auto &E :T-> attrPath )

Definition at line 92 of file Visitor.h.

◆ getDeserializeContext()

DeserializeContext nixt::getDeserializeContext	(	nix::EvalState &	State,
		std::string_view	BasePath,
		const nix::Pos::Origin &	Origin )

Stable API wrapper around official nix.

Because of "lazy-trees", these APIs have always breaked among nix updates, the function wraps the context with a "stable" class nix::EvalState.

◆ getField()

std::optional< nix::Value > nixt::getField	(	nix::EvalState &	State,
		nix::Value &	V,
		std::string_view	Field )

Definition at line 10 of file Value.cpp.

Referenced by getFieldString().

◆ getFieldString()

std::optional< std::string_view > nixt::getFieldString	(	nix::EvalState &	State,
		nix::Value &	V,
		std::string_view	Field )

Definition at line 23 of file Value.cpp.

References getField().

Referenced by checkField().

◆ getFileEvalCache()

FileEvalCache & nixt::getFileEvalCache ( nix::EvalState & S )

inline

Definition at line 46 of file HackCache.h.

◆ initEval()

void nixt::initEval ( )

inline

Definition at line 14 of file InitEval.h.

Referenced by main().

◆ isDerivation()

bool nixt::isDerivation	(	nix::EvalState &	State,
		nix::Value &	V )

Definition at line 50 of file Value.cpp.

References checkField().

◆ isOption()

bool nixt::isOption	(	nix::EvalState &	State,
		nix::Value &	V )

Definition at line 46 of file Value.cpp.

References checkType().

Referenced by nixd::AttrSetProvider::onOptionComplete(), and selectOptions().

◆ kindOf()

ek::ExprKind nixt::kindOf ( const nix::Expr & E )

Determine the kind of nix::Expr.

Note: This is based on dynamic_cast, so it is not very efficient.

◆ lengthof()

template<class T >

std::size_t nixt::lengthof ( ArrayRef< T > B )

inline

Get length of this array.

Definition at line 31 of file ArrayRef.h.

References nixt::ArrayRef< T >::Begin, and nixt::ArrayRef< T >::End.

Referenced by decode().

◆ nameOf()

const char * nixt::nameOf ( ek::ExprKind Kind )

Get printable name of some kind.

◆ parentMap()

ParentMap nixt::parentMap ( const nix::Expr * Root )

Construct child -> parent relations of nix::Expr nodes.

Definition at line 5 of file libnixt/lib/ParentMap.cpp.

◆ selectAttr()

nix::Value & nixt::selectAttr	(	nix::EvalState &	State,
		nix::Value &	V,
		nix::Symbol	Attr )

Select attribute Attr.

Definition at line 84 of file Value.cpp.

Referenced by selectAttrPath(), and selectOptions().

◆ selectAttrPath()

nix::Value & nixt::selectAttrPath	(	nix::EvalState &	State,
		nix::Value &	V,
		std::vector< nix::Symbol >::const_iterator	Begin,
		std::vector< nix::Symbol >::const_iterator	End )

Given an attrpath in nix::Value V, select it.

Definition at line 102 of file Value.cpp.

References selectAttr(), and selectAttrPath().

Referenced by selectAttrPath(), and selectSymbols().

◆ selectOption()

nix::Value & nixt::selectOption	(	nix::EvalState &	State,
		nix::Value &	V,
		nix::Symbol	Attr )

◆ selectOptions() [1/2]

nix::Value nixt::selectOptions	(	nix::EvalState &	State,
		nix::Value &	V,
		const std::vector< nix::Symbol > &	AttrPath )

inline

Definition at line 49 of file Value.h.

References selectOptions().

◆ selectOptions() [2/2]

nix::Value nixt::selectOptions	(	nix::EvalState &	State,
		nix::Value &	V,
		std::vector< nix::Symbol >::const_iterator	Begin,
		std::vector< nix::Symbol >::const_iterator	End )

Select the option declaration list, V, dive into "submodules".

Definition at line 159 of file Value.cpp.

References checkField(), isOption(), selectAttr(), and selectOptions().

Referenced by nixd::AttrSetProvider::onOptionComplete(), nixd::AttrSetProvider::onOptionInfo(), selectOptions(), and selectOptions().

◆ selectStrings()

nix::Value & nixt::selectStrings	(	nix::EvalState &	State,
		nix::Value &	V,
		const std::vector< std::string > &	AttrPath )

inline

Given an attrpath in nix::Value V, select it.

Definition at line 61 of file Value.h.

References selectSymbols(), and toSymbols().

Referenced by nixd::AttrSetProvider::onAttrPathComplete(), and nixd::AttrSetProvider::onAttrPathInfo().

◆ selectStringViews()

nix::Value & nixt::selectStringViews	(	nix::EvalState &	State,
		nix::Value &	V,
		const std::vector< std::string_view > &	AttrPath )

inline

Given an attrpath in nix::Value V, select it.

Definition at line 68 of file Value.h.

References selectSymbols(), and toSymbols().

◆ selectSymbols()

nix::Value & nixt::selectSymbols	(	nix::EvalState &	State,
		nix::Value &	V,
		const std::vector< nix::Symbol > &	AttrPath )

inline

Given an attrpath in nix::Value V, select it.

Definition at line 55 of file Value.h.

References selectAttrPath().

Referenced by selectStrings(), and selectStringViews().

◆ toSymbols() [1/2]

std::vector< nix::Symbol > nixt::toSymbols	(	nix::SymbolTable &	STable,
		const std::vector< std::string > &	Names )

Transform a vector of string into a vector of nix symbols.

Definition at line 63 of file Value.cpp.

Referenced by nixd::AttrSetProvider::onOptionComplete(), nixd::AttrSetProvider::onOptionInfo(), selectStrings(), and selectStringViews().

◆ toSymbols() [2/2]

std::vector< nix::Symbol > nixt::toSymbols	(	nix::SymbolTable &	STable,
		const std::vector< std::string_view > &	Names )

Transform a vector of string into a vector of nix symbols.

Definition at line 74 of file Value.cpp.

◆ TRY_TO_TRAVERSE()

nixt::TRY_TO_TRAVERSE ( T-> body )

Initial value:

{

TRY_TO_TRAVERSE(T->def)

TRY_TO_TRAVERSE

#define TRY_TO_TRAVERSE(EXPR)

Definition Visitor.h:85

◆ view()

std::string_view nixt::view ( BytesRef B )

inline

Definition at line 24 of file ArrayRef.h.

References nixt::ArrayRef< T >::Begin, and nixt::ArrayRef< T >::End.

Namespaces

Classes

Typedefs

Enumerations

Functions

Detailed Description

Typedef Documentation

◆ BytesRef

◆ EnvMap

◆ FileEvalCache

◆ ParentMap

◆ ValueMap

Enumeration Type Documentation

◆ EncodeKind

Function Documentation

◆ advance()

◆ attrPathStr()

◆ begin()

◆ callDirtyFlake()

◆ checkField()

◆ checkType()

◆ consume()

◆ consumeAST()

◆ decode() [1/2]

◆ decode() [2/2]

◆ DEF_TRAVERSE_TYPE() [1/5]

◆ DEF_TRAVERSE_TYPE() [2/5]

◆ DEF_TRAVERSE_TYPE() [3/5]

◆ DEF_TRAVERSE_TYPE() [4/5]

◆ DEF_TRAVERSE_TYPE() [5/5]

◆ deserializeHookable()

◆ displOf() [1/4]

◆ displOf() [2/4]

◆ displOf() [3/4]

◆ displOf() [4/4]

◆ encode() [1/3]

◆ encode() [2/3]

◆ encode() [3/3]

◆ encodeAST()

◆ end()

◆ for() [1/2]

◆ for() [2/2]

◆ getDeserializeContext()

◆ getField()

◆ getFieldString()

◆ getFileEvalCache()

◆ initEval()

◆ isDerivation()

◆ isOption()

◆ kindOf()

◆ lengthof()

◆ nameOf()

◆ parentMap()

◆ selectAttr()

◆ selectAttrPath()

◆ selectOption()

◆ selectOptions() [1/2]

◆ selectOptions() [2/2]

◆ selectStrings()

◆ selectStringViews()

◆ selectSymbols()

◆ toSymbols() [1/2]

◆ toSymbols() [2/2]

◆ TRY_TO_TRAVERSE()

◆ view()