Inheritance diagram for RuntimeOverload:

[legend]

Public Member Functions
	RuntimeOverload (Scope &parent, const Type *returntype, ParameterList parameters, bool stretchlast, bool repeatlast, bool accessible, bool constant, bool returnsref, bool returnsconst, bool implicit)

virtual Data	Call (bool ismethod, const std::vector< Data > &parameters) const override
	Class the stub for this function. More...

Scope &	GetParentScope ()

std::shared_ptr< ScopeInstance >	Instantiate (ScopeInstance &current) const

void	SaveInstruction (Instruction inst, long pline)

void	SaveInstructions (const std::vector< Instruction > &instructions)

Public Member Functions inherited from Function::Overload
	Overload (const Type *returntype, ParameterList parameters, bool stretchlast, bool repeatlast, bool accessible, bool constant, bool returnsref, bool returnsconst, bool implicit)
	A full constructor. More...

template<class ... P_>
	Overload (const Type *returntype, ParameterList parameters, P_ ...tags)
	Regular constructor that can take as many tags as needed. More...

virtual	~Overload ()

const Function &	GetParent () const
	Returns the function this variant belongs. More...

const Type &	GetReturnType () const
	Returns the type this variant returns. More...

bool	HasReturnType () const
	Returns whether this variant returns a value. More...

bool	IsConstant () const
	Returns whether this function is a constant. More...

bool	IsImplicit () const
	Returns if this variant can be used as implicit conversion. More...

bool	IsSame (const Overload &var) const
	Compares two variants if they have the same signature. More...

bool	RepeatLast () const
	Returns if the last parameter of this function should be repeated. More...

bool	ReturnsConst () const
	This function variant returns a constant. More...

bool	ReturnsRef () const
	This function variant returns a reference to a value rather than the value itself. More...

bool	StretchLast () const
	Returns if the last parameter of this function should be stretched. More...

Protected Member Functions
virtual void	dochecks (bool ismethod) override
	This function should perform validity checks on the variant. More...

Additional Inherited Members
Public Attributes inherited from Function::Overload
const ParameterList &	Parameters
	The parameters of this overload. More...

Protected Attributes inherited from Function::Overload
bool	accessible
	Only meaningful in class member functions. More...

bool	constant
	Makes this function constant. Only works on member functions. More...

bool	implicit
	If the parent function is constructor, marks this variant as an implicit type conversion. More...

ParameterList	parameters
	Modifiable parameters of this overload. More...

Function *	parent
	The parent function of this variant. More...

bool	repeatlast
	If true last parameter can be specified any number of times. More...

bool	returnsconst
	This function variant returns a constant, useful with references. More...

bool	returnsref
	This function variant returns a reference. More...

const Type *	returntype
	Return type of this function variant. If nullptr this function does not return a value. More...

bool	stretchlast
	If true, in console dialect, spaces in the last parameter are not treated as parameter separator as if it is in quotes. More...

Constructor & Destructor Documentation

◆ RuntimeOverload()

RuntimeOverload	(	Scope &	parent,
		const Type *	returntype,
		ParameterList	parameters,
		bool	stretchlast,
		bool	repeatlast,
		bool	accessible,
		bool	constant,
		bool	returnsref,
		bool	returnsconst,
		bool	implicit
	)

Member Function Documentation

◆ Call()

virtual Data Call	(	bool	ismethod,
		const std::vector< Data > &	parameters
	)		const

overridevirtual

Class the stub for this function.

If ismethod parameter is set and method variant exists method variant is called. But if there is no method variant, it simply prints out the return of the function. When ismethod is set, this function will never return a value.

Implements Function::Overload.

References Gorgon::Scripting::ArrayType(), ASSERT, VirtualMachine::Get(), Data::GetType(), Data::GetValue(), RuntimeOverload::Instantiate(), Data::Invalid(), Function::IsMember(), Data::IsReference(), Data::MakeConstant(), Gorgon::Utils::NotImplemented(), Function::Overload::parameters, Function::Overload::parent, Array::PushData(), Function::Overload::repeatlast, Function::Overload::returnsconst, Function::Overload::returnsref, Function::Overload::returntype, and Scope::SetVariable().