Function definition in byeol language. More...

#include <func.hpp>

Inheritance diagram for by::func:

Public Member Functions
	func (const modifier &mod, const funcType &type)

	func (const modifier &mod, const funcType &type, const blockExpr &newBlock)

	func (const modifier &mod, const funcType &type, const scope &subs, const blockExpr &newBlock)

const ntype &	getType () const override

blockExpr &	getBlock ()

const blockExpr &	getBlock () const

void	setBlock (const blockExpr &new1)

scope &	subs () override

str	eval (const args &a) override

void	inFrame (const bicontainable *args) const override

void	outFrame () const override

const baseObj &	getOrigin () const override

ends &	getEnds ()
	Gets the list of `endExpr` (defer-like statements) registered for this function.

const ends &	getEnds () const BY_CONST_FUNC(getEnds()) void onCloneDeep(const clonable &from) override

nbool	isAbstract () const

Public Member Functions inherited from by::baseFunc
priorType	prioritize (const args &a) const override

virtual params &	getParams ()

const params &	getParams () const BY_CONST_FUNC(getParams())

virtual const node *	getRet () const

const src &	getSrc () const override

const modifier &	getModifier () const override

Public Member Functions inherited from by::node
me &	operator[] (const std::string &name)

const me &	operator[] (const std::string &name) const BY_CONST_FUNC(operator[](name))

me &	operator[] (const std::string *it)

const me &	operator[] (const std::string *it) const BY_CONST_FUNC(operator[](it))

me &	operator[] (const nchar *name)

const me &	operator[] (const nchar *name) const BY_CONST_FUNC(operator[](name))

nbool	in (const node &elem) const

nbool	in (const node *elem) const

const scope &	subs () const BY_CONST_FUNC(subs()) virtual tstr< nbicontainer > mySubs() const
	Returns a tstr to a container of immediate sub-nodes (excluding inherited or chained ones).

const node *	promote (const node &it) const

const node *	promote (const node *it) const BY_SIDE_FUNC(promote)

template<typename T >
T *	sub (std::function< nbool(const std::string &, const T &)> l)

template<typename T >
const T *	sub (std::function< nbool(const std::string &, const T &)> l) const BY_CONST_FUNC(sub< T >(l)) template< typename T

template<typename T = me>
const T *	sub () const BY_CONST_FUNC(sub< T >()) template< typename T

template<typename T = me>
T *	sub (const std::string *it) BY_SIDE_FUNC(sub)

template<typename T = me>
const T *	sub (const std::string &name) const BY_CONST_FUNC(sub< T >(name)) template< typename T

template<typename T = me>
T *	sub (const std::string *name, const args &a) BY_SIDE_FUNC(name

template<typename T = me>
const T *	sub (const std::string &name, const args &a) const BY_CONST_FUNC(sub< T >(name

template<typename T = me>
const T a const T *	sub (const std::string *name, const args &a) const BY_CONST_FUNC(sub< T >(name

template<typename T >
const T a const T a tnarr< T, strTactic >	subAll (std::function< nbool(const std::string &, const T &)> l) const

template<typename T = me>
tnarr< T, strTactic >	subAll () const

template<typename T = me>
tpriorities< T >	subAll (const std::string &name) const

template<typename T = me>
tpriorities< T >	subAll (const std::string *it) const BY_SIDE_FUNC(subAll< T >) template< typename T

template<typename T = me>
tpriorities< T >	subAll (const std::string &name, const args &a) const

template<typename T = me>
tpriorities< T >	subAll (const std::string name, const args a) const BY_SIDE_FUNC(name

tpriorities< T > subAll< T >	tpriorities ())

template<typename T = me>
tpriorities< T >	subAll (const std::string *name, const args &a) const BY_SIDE_FUNC(name

tpriorities< T > subAll< T >	tpriorities ())

bool	canEval (const args &a) const

priorType	prioritize (const args *it) const BY_SIDE_FUNC(it

str	eval (const args *it) BY_SIDE_FUNC(eval)

str	eval (const std::string &name, const args &a)

str	eval (const std::string &name, const args *a) BY_SIDE_FUNC(a

str	eval (name, a)

str	str ())

str	eval (const std::string *name, const args &a) BY_SIDE_FUNC(name

str eval	str ())

str	eval (const std::string name, const args a) BY_SIDE_FUNC(name &&a

str eval	str ())

str	eval (const std::string &name)

str	eval (const std::string *it) BY_SIDE_FUNC(eval)

str	eval ()

virtual void	rel ()

template<typename T >
nbool	is () const

nbool	is (const typeProvidable &to) const

nbool	is (const typeProvidable *it) const BY_SIDE_FUNC(is)

nbool	is (const type &to) const

nbool	is (const type *it) const BY_SIDE_FUNC(is)

template<typename T >
tstr< T >	as () const

str	as (const typeProvidable &to) const

str	as (const typeProvidable *it) const BY_SIDE_FUNC(as)

str	as (const type &to) const

str	as (const type *it) const BY_SIDE_FUNC(as)

template<typename T >
nbool	isImpli () const

virtual nbool	isImpli (const type &to) const

nbool	isImpli (const typeProvidable &to) const

nbool	isImpli (const typeProvidable *it) const BY_SIDE_FUNC(isImpli)

template<typename T >
tstr< T >	asImpli () const

virtual str	asImpli (const type &to) const

str	asImpli (const typeProvidable &to) const

str	asImpli (const typeProvidable *it) const BY_SIDE_FUNC(asImpli)

virtual nbool	isComplete () const

virtual str	infer () const

virtual void	accept (const visitInfo &i, visitor &v)

void	inFrame (const bicontainable *args) const override

void	outFrame () const override

virtual void	inFrame (const bicontainable *args) const=0

void	inFrame () const

virtual void	outFrame () const=0

Public Member Functions inherited from by::instance
	instance (id newId)

	instance (const me &rhs)

me &	operator= (const me &rhs)=default

void *	operator new (size_t sz) noexcept

void	operator delete (void *pt, size_t sz) noexcept

virtual id	getId () const

virtual nbool	isHeap () const
	Checks if this instance is allocated on the heap.

const life *	getBindTag () const
	Returns a pointer to the associated life object for reference counting.

Public Member Functions inherited from by::typeProvidable
nbool	operator== (const me &rhs) const

nbool	operator!= (const me &rhs) const

nbool	isSub (const type &it) const

nbool	isSub (const type *it) const BY_SIDE_FUNC(isSub)

nbool	isSub (const me &it) const

nbool	isSub (const me *it) const BY_SIDE_FUNC(isSub)

nbool	isSuper (const type &it) const

nbool	isSuper (const type *it) const BY_SIDE_FUNC(isSuper)

nbool	isSuper (const me &it) const

nbool	isSuper (const me *it) const BY_SIDE_FUNC(isSuper)

template<typename T >
nint	isSub () const

template<typename T >
nint	isSuper () const

template<typename T >
T *	cast ()

template<typename T >
const T *	cast () const BY_CONST_FUNC(cast< T >()) virtual void *cast(const type &to)
	Safe cast to target type using type hierarchy information.

const void *	cast (const type &to) const BY_CONST_FUNC(cast(to)) void cast(const type it) BY_SIDE_FUNC(cast)

Public Member Functions inherited from by::clonable
virtual me *	clone () const =0

virtual me *	cloneDeep () const

virtual void	onCloneDeep (const me &from)

Public Member Functions inherited from by::frameInteractable
void	inFrame () const

Static Public Attributes
static const std::string	LAMBDA_NAME = "@lambda"

static const std::string	CTOR_NAME = "@ctor"

static const std::string	GETTER_NAME = "@get"

static const std::string	SETTER_NAME = "@set"

static const std::array< std::string, 4 >	SPECIAL_FUNC_NAMES

Static Public Attributes inherited from by::baseFunc
static const std::string	ME = "me"

Protected Member Functions
virtual str	_interactFrame (node &meObj, scope &s, nidx exN)
	Protected virtual method to interact with the execution frame during function evaluation.

str	_run (nidx exN)

Protected Member Functions inherited from by::baseFunc
void	_setSrc (const src &newSrc) override

Protected Member Functions inherited from by::node
virtual str	_onEvalSub (node &sub, const args &a)
	Protected virtual method for evaluating a sub-node.

void	_setSrc (const src *it) BY_SIDE_FUNC(_setSrc)

Protected Member Functions inherited from by::instance
nbool	_setId (id new1)

Friends
class(ME(func, baseFunc), CLONE(func), VISIT()) typedef std	coreInternal

Additional Inherited Members
Static Public Member Functions inherited from by::baseFunc
static nbool	isFuncButNotClosure (const node &n)
	Checks if the given node represents a function that is not a closure.

static nbool	isFuncButNotClosure (const node *it) BY_SIDE_FUNC(isFuncButNotClosure)

Static Public Member Functions inherited from by::instance
static vault &	getVault ()

Public Attributes inherited from by::node
T sub	name

T sub	nullptr

tpriorities< T > subAll< T >	name

priorType prioritize	it

priorType prioritize	NO_MATCH

str eval	name

Static Protected Member Functions inherited from by::instance
static instancer *	_getMgr ()

Detailed Description

Function definition in byeol language.

Represents a user-defined function with parameters, return type, and executable block. Extends baseFunc to provide concrete function implementation with actual code body. Manages function execution context, parameter handling, and return value processing.

Function Execution

When a func is evaluated:

Creates a new frame and registers it with is required to run an autopod
Binds arguments to parameters in the frame's scope
Executes the blockExpr body
Processes return value and cleans up the frame
Runs any endExpr statements (cleanup code)

Frame Interaction

func implements frameInteractable, meaning it interacts with the execution frame stack. During execution, it calls inFrame() to register its scope and parameters, then outFrame() to clean up when execution completes.

Abstract Functions

func can be abstract (no body) when used in type definitions. Use isAbstract() to check. Abstract functions have no blockExpr and cannot be executed directly.

Member Function Documentation

◆ _interactFrame()

virtual str by::func::_interactFrame	(	node &	meObj,
		scope &	s,
		nidx	exN )

protectedvirtual

Protected virtual method to interact with the execution frame during function evaluation.

This method is a crucial internal mechanism for setting up the function's execution context within the current frame, managing me object and local scope.

Parameters

meObj	The "me" object (context) for this function call.
s	The scope associated with this function.
exN	An index related to exception handling.

Returns: An str object representing the result of the frame interaction.

Reimplemented in by::nestedFunc.

◆ eval()

str by::func::eval ( const args & a )

overridevirtual

Implements by::node.

◆ getEnds()

ends & by::func::getEnds ( )

Gets the list of endExpr (defer-like statements) registered for this function.

Returns: A reference to the ends container holding the endExpr objects.

◆ getOrigin()

const baseObj & by::func::getOrigin ( ) const

overridevirtual

Implements by::baseFunc.

◆ getType()

const ntype & by::func::getType ( ) const

overridevirtual

Implements by::typeProvidable.

◆ inFrame()

void by::func::inFrame ( const bicontainable * args ) const

overridevirtual

Implements by::frameInteractable.

◆ outFrame()

void by::func::outFrame ( ) const

overridevirtual

Implements by::frameInteractable.

◆ subs()

scope & by::func::subs ( )

overridevirtual

Reimplemented from by::baseFunc.

Member Data Documentation

◆ SPECIAL_FUNC_NAMES

const std::array<std::string, 4> by::func::SPECIAL_FUNC_NAMES

inlinestatic

Initial value:

= {LAMBDA_NAME, CTOR_NAME, GETTER_NAME,

SETTER_NAME}

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

/home/runner/work/byeol/byeol/module/core/ast/func.hpp

Public Member Functions

Static Public Attributes

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Function Execution

Frame Interaction

Abstract Functions

Member Function Documentation

◆ _interactFrame()

◆ eval()

◆ getEnds()

◆ getOrigin()

◆ getType()

◆ inFrame()

◆ outFrame()

◆ subs()

Member Data Documentation

◆ SPECIAL_FUNC_NAMES