shcore::polyglot::Java_script_interface Class Reference

#include <polyglot_javascript.h>

Inheritance diagram for shcore::polyglot::Java_script_interface:

Public Member Functions
	~Java_script_interface () override=default
const char *	get_language_id () const override
void	initialize (const std::shared_ptr< IFile_system > &fs={}) override
void	finalize () override
poly_value	undefined () const override
	Return the a guest language interpretation of the Undefined C++ value. More...
bool	is_undefined (poly_value value) const override
	Returns true if the provided value is undefined in the guest language. More...
poly_value	array_buffer (const std::string &data) const override
	Return the guest language interpretation of a binary string. More...
bool	is_object (poly_value object, std::string *class_name=nullptr) const override
	Return true if the guest language identifies the value as an object. More...
const std::vector< std::string > &	keywords () const override
	Retrieves the list of keywords in the guest language. More...
	Polyglot_language (Polyglot_common_context *common_context, const std::string &debug_port="")
	Polyglot_language (const Polyglot_language &)=delete
	Polyglot_language (Polyglot_language &&)=delete
Public Member Functions inherited from shcore::polyglot::Polyglot_language
	Polyglot_language (Polyglot_common_context *common_context, const std::string &debug_port="")
	Polyglot_language (const Polyglot_language &)=delete
Polyglot_language &	operator= (const Polyglot_language &)=delete
	Polyglot_language (Polyglot_language &&)=delete
Polyglot_language &	operator= (Polyglot_language &&)=delete
virtual	~Polyglot_language ()=default
virtual void	init_context_builder ()
Polyglot_language *	language ()
	The polyglot_utils file has the following functions that can be used to export C++ functions as polyglot global functions: More...
void	throw_jit_executor_exception (const Jit_executor_exception &exception)
	Throws a specific exception type in the GraalVM environment, with a specific message. More...
virtual poly_value	from_native_object (const Object_bridge_t &object) const =0
	Converts a C++ object into a representation of the object in the guest language. More...
virtual shcore::Value	to_native_object (poly_value object, const std::string &class_name)
	Converts a guest language object into its C++ representation. More...
void	throw_exception_object (const shcore::Dictionary_t &data) const
	Translates a dictionary object into an exception in the guest language. More...
void	throw_exception_object (const Polyglot_error &data) const
	Translates a Polyglot_error into an exception in the guest language. More...
int64_t	eval (const std::string &source, const std::string &code_str, poly_value *result) const
	Wraps a call to poly_context_eval. More...
poly_value	create_source (const std::string &path) const
std::pair< Value, bool >	debug (const std::string &path)
	Debugs the given script. More...
std::pair< Value, bool >	execute (const std::string &code_str, const std::string &source)
	Executes the given script. More...
virtual bool	load_plugin (const std::string &path)
	This function should be implemented to provide plugin load support. More...
poly_context	copy_global_context () const
	Creates a copy of the global context. More...
poly_value	poly_string (const std::string &data) const
std::string	to_string (poly_value obj) const
poly_context	context () const
poly_thread	thread () const
const std::shared_ptr< Polyglot_object > &	globals () const
poly_reference	store (poly_value value)
void	erase (poly_reference value)
void	set_global (const std::string &name, const Value &value) const
void	set_global (const std::string &name, poly_value value) const
void	set_global_function (const std::string &name, poly_callback callback, void *data=nullptr)
Store	get_global (const std::string &name) const
void	terminate ()
bool	is_terminating () const
Script_scope	enter_script (const std::string &s)
Value	convert (poly_value value) const
poly_value	convert (const Value &value) const
Argument_list	convert_args (const std::vector< poly_value > &args) const
poly_value	type_info (poly_value value) const
bool	get_member (poly_value object, const char *name, poly_value *member) const
std::string	current_script_folder () const
Polyglot_common_context *	common_context ()

Private Member Functions
poly_value	create_exception_object (const std::string &error, poly_value exception_object) const override

Private Attributes
Store	m_undefined

Additional Inherited Members
Protected Member Functions inherited from shcore::polyglot::Polyglot_language
poly_value	wrap_callback (poly_callback callback, void *data) const
void	clear_is_terminating ()
Protected Attributes inherited from shcore::polyglot::Polyglot_language
Polyglot_common_context *	m_common_context
poly_thread	m_thread = nullptr
poly_context_builder	m_context_builder = nullptr
Store	m_context
std::unique_ptr< Polyglot_type_bridger >	m_types
std::shared_ptr< Polyglot_object >	m_globals
Current_script	m_current_script
std::unique_ptr< Polyglot_storage >	m_storage
std::shared_ptr< IFile_system >	m_file_system
std::string	m_debug_port

Constructor & Destructor Documentation

~Java_script_interface()

shcore::polyglot::Java_script_interface::~Java_script_interface ( )

overridedefault

Member Function Documentation

array_buffer()

poly_value shcore::polyglot::Java_script_interface::array_buffer ( const std::string &  data ) const

overridevirtual

Return the guest language interpretation of a binary string.

Implements shcore::polyglot::Polyglot_language.

create_exception_object()

poly_value shcore::polyglot::Java_script_interface::create_exception_object ( const std::string &  error, poly_value  exception_object  ) const

overrideprivatevirtual

Implements shcore::polyglot::Polyglot_language.

finalize()

void shcore::polyglot::Java_script_interface::finalize ( )

overridevirtual

Reimplemented from shcore::polyglot::Polyglot_language.

get_language_id()

const char * shcore::polyglot::Java_script_interface::get_language_id ( ) const

inlineoverridevirtual

Implements shcore::polyglot::Polyglot_language.

initialize()

void shcore::polyglot::Java_script_interface::initialize ( const std::shared_ptr< IFile_system > &  fs = {} )

overridevirtual

Reimplemented from shcore::polyglot::Polyglot_language.

is_object()

bool shcore::polyglot::Java_script_interface::is_object ( poly_value  object, std::string *  class_name = nullptr  ) const

overridevirtual

Return true if the guest language identifies the value as an object.

Implements shcore::polyglot::Polyglot_language.

is_undefined()

bool shcore::polyglot::Java_script_interface::is_undefined ( poly_value  value ) const

overridevirtual

Returns true if the provided value is undefined in the guest language.

Implements shcore::polyglot::Polyglot_language.

keywords()

const std::vector< std::string > & shcore::polyglot::Java_script_interface::keywords ( ) const

overridevirtual

Retrieves the list of keywords in the guest language.

Implements shcore::polyglot::Polyglot_language.

Polyglot_language() [1/3]

shcore::polyglot::Polyglot_language::Polyglot_language ( const Polyglot_language &  )

delete

Polyglot_language() [2/3]

shcore::polyglot::Polyglot_language::Polyglot_language ( Polyglot_common_context *  common_context, const std::string &  debug_port = ""  )

explicit

Polyglot_language() [3/3]

shcore::polyglot::Polyglot_language::Polyglot_language ( Polyglot_language &&  )

delete

undefined()

poly_value shcore::polyglot::Java_script_interface::undefined ( ) const

overridevirtual

Return the a guest language interpretation of the Undefined C++ value.

Implements shcore::polyglot::Polyglot_language.

Member Data Documentation

m_undefined

Store shcore::polyglot::Java_script_interface::m_undefined

private

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

• router/src/jit_executor/src/languages/polyglot_javascript.h
• router/src/jit_executor/src/languages/polyglot_javascript.cc