sf::ScriptGlobalEntry Class Reference

Pure virtual class to register script accessible entries through the use of sf::ScriptGlobalObject class. More...

#include <ScriptGlobalEntry.h>

Inheritance diagram for sf::ScriptGlobalEntry:

Collaboration diagram for sf::ScriptGlobalEntry:

Public Member Functions
	ScriptGlobalEntry (const std::string &name, const std::string &description, int argumentCount)
	Default Constructor adding itself to the global mapped entries.
virtual	~ScriptGlobalEntry ()
	Destructor. Removes itself from the mapped entries.
	ScriptGlobalEntry (const ScriptGlobalEntry &)=delete
	Not allowed to copy.
ScriptGlobalEntry &	operator= (const ScriptGlobalEntry &)=delete
	Not allowed to copy.
std::string	getName () const
	Gets the name of the entry.
void	setDescription (const std::string &description)
	Sets the description of the entry.
std::string	getDescription () const
	Gets the description of the entry.
int	getArgumentCount () const
	Gets the amount of parameters that is needed for this function.
virtual void	call (const Value::vector_type &arguments, Value &result) const =0
	Must be implemented to be able to call the function.

Static Public Member Functions
static bool	call (const std::string &name, const Value::vector_type &arguments, Value &result)
	Finds the function with name 'name' and returns true when the function was found passing the correct amount of parameters. When found the function is also executed.
static ScriptGlobalEntry *	getEntry (const std::string &name)
	Gets the entry pointer by name.

Static Public Attributes
static constexpr size_t	unlimitedArgs = std::numeric_limits<int>::max()
	Unsigned size value indicating not found or no index.

Protected Attributes
std::string	_name
	Holds the name of the entry.
std::string	_description
	Holds description of the entry.
int	_argumentCount {0}
	Holds the number of parameters to pass to the entry.

Detailed Description

Pure virtual class to register script accessible entries through the use of sf::ScriptGlobalObject class.

Constructor & Destructor Documentation

ScriptGlobalEntry() [1/2]

sf::ScriptGlobalEntry::ScriptGlobalEntry	(	const std::string &	name,
		const std::string &	description,
		int	argumentCount
	)

Default Constructor adding itself to the global mapped entries.

Parameters

name	Name of the function.
description	Description of the function.
argumentCount	Amount of arguments needed.

~ScriptGlobalEntry()

virtual sf::ScriptGlobalEntry::~ScriptGlobalEntry ( )

virtual

Destructor. Removes itself from the mapped entries.

ScriptGlobalEntry() [2/2]

sf::ScriptGlobalEntry::ScriptGlobalEntry ( const ScriptGlobalEntry &  )

delete

Not allowed to copy.

Member Function Documentation

call() [1/2]

static bool sf::ScriptGlobalEntry::call ( const std::string &  name, const Value::vector_type &  arguments, Value &  result  )

static

Finds the function with name 'name' and returns true when the function was found passing the correct amount of parameters. When found the function is also executed.

Parameters

name	Name of the entry.
arguments	Required arguments.
result	Result from the call.

Returns

call() [2/2]

virtual void sf::ScriptGlobalEntry::call ( const Value::vector_type &  arguments, Value &  result  ) const

pure virtual

Must be implemented to be able to call the function.

getArgumentCount()

int sf::ScriptGlobalEntry::getArgumentCount ( ) const

inline

Gets the amount of parameters that is needed for this function.

Returns

When unlimitedArgs is unlimited, -2 is the same a unlimited but at least 2 arguments.

getDescription()

std::string sf::ScriptGlobalEntry::getDescription ( ) const

inline

Gets the description of the entry.

getEntry()

static ScriptGlobalEntry * sf::ScriptGlobalEntry::getEntry ( const std::string &  name )

static

Gets the entry pointer by name.

Parameters

name	Name if the entry.

Returns

nullptr when not found.

getName()

std::string sf::ScriptGlobalEntry::getName ( ) const

inline

Gets the name of the entry.

operator=()

ScriptGlobalEntry & sf::ScriptGlobalEntry::operator= ( const ScriptGlobalEntry &  )

delete

Not allowed to copy.

setDescription()

void sf::ScriptGlobalEntry::setDescription ( const std::string &  description )

inline

Sets the description of the entry.

Member Data Documentation

_argumentCount

int sf::ScriptGlobalEntry::_argumentCount {0}

protected

Holds the number of parameters to pass to the entry.

_description

std::string sf::ScriptGlobalEntry::_description

protected

Holds description of the entry.

_name

std::string sf::ScriptGlobalEntry::_name

protected

Holds the name of the entry.

unlimitedArgs

constexpr size_t sf::ScriptGlobalEntry::unlimitedArgs = std::numeric_limits<int>::max()

staticconstexpr

Unsigned size value indicating not found or no index.

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

• ScriptGlobalEntry.h