Base class for all function types. More...

#include <baseFunc.hpp>

Inheritance diagram for by::baseFunc:

Public Member Functions
scope &	subs () override

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

virtual const baseObj &	getOrigin () const =0

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

virtual str	eval (const args &a)=0

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::frameInteractable
void	inFrame () const

Static Public Member Functions
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 Attributes
static const std::string	ME = "me"

Protected Member Functions
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)

Additional Inherited Members
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

Detailed Description

Base class for all function types.

Abstract base class providing common functionality for all function types including func, closure, and bridged functions like tbridgeFunc. Manages parameters, return types, modifier, and function execution semantics.

Function Hierarchy

The function class hierarchy in byeol:

baseFunc - Abstract base for all functions
- func - User-defined functions with blockExpr bodies
- closure - Nested functions with captured scope
- tbridgeFunc - C++ native functions exposed to byeol
- ctor - Constructor functions

Parameters and Return

baseFunc manages:

Parameters via getParams() - function parameter list with names and types
Return type via getRet() - the type this function returns when called
Modifiers via getModifier() - access control (public/protected/override)

Note: getRet() returns the return type, not the function's own type. The function's type is obtained via getType() or infer().

Argument Prioritization

baseFunc implements sophisticated prioritize() logic to select the best matching function overload based on argument types. This enables function overloading in byeol.

Member Function Documentation

◆ _setSrc()

void by::baseFunc::_setSrc ( const src & newSrc )

overrideprotectedvirtual

Reimplemented from by::node.

◆ getModifier()

const modifier & by::baseFunc::getModifier ( ) const

overridevirtual

Reimplemented from by::node.

◆ getParams()

virtual params & by::baseFunc::getParams ( )

virtual

Returns: parameters of eval() func. parameter is just a type. and I don't care about the value of each parameters. that is the reason why I uses a ref to represents parameter.

I need the name and which types should be casted and binded from given arguments are matters.

Reimplemented in by::closure.

◆ getRet()

virtual const node * by::baseFunc::getRet ( ) const

virtual

Returns: node which has same type of the func. in byeol lang, even type is an object. that's why I return this as a node.

Remarks: please don't confuse this to node::infer(). evaluate means program just read the code and expand or calculate then replace it to the accurate another identifier or variable. so evalType of the func is just the func itself because there is nothing to calculate or eval. that's completely different to Return type of the function. if there is a evalExpr instance, and it takes the func and proper argument, then it can be evaluated and its evalType is the return type of the func.

Reimplemented in by::closure.

◆ getSrc()

const src & by::baseFunc::getSrc ( ) const

overridevirtual

Reimplemented from by::node.

◆ isFuncButNotClosure()

static nbool by::baseFunc::isFuncButNotClosure ( const node & n )

static

Checks if the given node represents a function that is not a closure.

Parameters

n	The node to check.

Returns: true if the node is a function but not a closure, false otherwise.

◆ prioritize()

priorType by::baseFunc::prioritize ( const args & a ) const

overridevirtual

Implements by::node.

◆ subs()

scope & by::baseFunc::subs ( )

overridevirtual

Implements by::node.

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

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

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Function Hierarchy

Parameters and Return

Argument Prioritization

Member Function Documentation

◆ _setSrc()

◆ getModifier()

◆ getParams()

◆ getRet()

◆ getSrc()

◆ isFuncButNotClosure()

◆ prioritize()

◆ subs()