flecs::meta::cursor Struct Reference

Class for reading/writing dynamic values. More...

#include <decl.hpp>

Public Member Functions
	cursor (flecs::world_t *world, flecs::entity_t type_id, void *ptr)
int	push ()
	Push value scope (such as a nested struct) More...
int	pop ()
	Pop value scope. More...
int	next ()
	Move to next member/element. More...
int	member (const char *name)
	Move to member by name. More...
int	elem (int32_t elem)
	Move to element by index. More...
bool	is_collection ()
	Test if current scope is a collection type. More...
flecs::string_view	get_member () const
	Get member name. More...
flecs::entity	get_type () const
	Get type of value.
flecs::entity	get_unit () const
	Get unit of value.
void *	get_ptr ()
	Get untyped pointer to value. More...
int	set_bool (bool value)
	Set boolean value. More...
int	set_char (char value)
	Set char value. More...
int	set_int (int64_t value)
	Set signed int value. More...
int	set_uint (uint64_t value)
	Set unsigned int value. More...
int	set_float (double value)
	Set float value. More...
int	set_string (const char *value)
	Set string value. More...
int	set_string_literal (const char *value)
	Set string literal value. More...
int	set_entity (flecs::entity_t value)
	Set entity value. More...
int	set_null ()
	Set null value. More...
bool	get_bool () const
	Get boolean value. More...
char	get_char () const
	Get char value. More...
int64_t	get_int () const
	Get signed int value. More...
uint64_t	get_uint () const
	Get unsigned int value. More...
double	get_float () const
	Get float value. More...
const char *	get_string () const
	Get string value. More...
flecs::entity	get_entity () const
	Get entity value.

Public Attributes
ecs_meta_cursor_t	m_cursor
	Cursor object. More...

Detailed Description

Class for reading/writing dynamic values.

Definition at line 125 of file decl.hpp.

Constructor & Destructor Documentation

cursor()

flecs::meta::cursor::cursor ( flecs::world_t *  world, flecs::entity_t  type_id, void *  ptr  )

inline

Definition at line 126 of file decl.hpp.

Member Function Documentation

elem()

int flecs::meta::cursor::elem ( int32_t  elem )

inline

Move to element by index.

Definition at line 151 of file decl.hpp.

get_bool()

bool flecs::meta::cursor::get_bool ( ) const

inline

Get boolean value.

Definition at line 222 of file decl.hpp.

get_char()

char flecs::meta::cursor::get_char ( ) const

inline

Get char value.

Definition at line 227 of file decl.hpp.

get_float()

double flecs::meta::cursor::get_float ( ) const

inline

Get float value.

Definition at line 242 of file decl.hpp.

get_int()

int64_t flecs::meta::cursor::get_int ( ) const

inline

Get signed int value.

Definition at line 232 of file decl.hpp.

get_member()

flecs::string_view flecs::meta::cursor::get_member ( ) const

inline

Get member name.

Definition at line 161 of file decl.hpp.

get_ptr()

void * flecs::meta::cursor::get_ptr ( )

inline

Get untyped pointer to value.

Definition at line 172 of file decl.hpp.

get_string()

const char * flecs::meta::cursor::get_string ( ) const

inline

Get string value.

Definition at line 247 of file decl.hpp.

get_uint()

uint64_t flecs::meta::cursor::get_uint ( ) const

inline

Get unsigned int value.

Definition at line 237 of file decl.hpp.

is_collection()

bool flecs::meta::cursor::is_collection ( )

inline

Test if current scope is a collection type.

Definition at line 156 of file decl.hpp.

member()

int flecs::meta::cursor::member ( const char *  name )

inline

Move to member by name.

Definition at line 146 of file decl.hpp.

next()

int flecs::meta::cursor::next ( )

inline

Move to next member/element.

Definition at line 141 of file decl.hpp.

pop()

int flecs::meta::cursor::pop ( )

inline

Pop value scope.

Definition at line 136 of file decl.hpp.

push()

int flecs::meta::cursor::push ( )

inline

Push value scope (such as a nested struct)

Definition at line 131 of file decl.hpp.

set_bool()

int flecs::meta::cursor::set_bool ( bool  value )

inline

Set boolean value.

Definition at line 177 of file decl.hpp.

set_char()

int flecs::meta::cursor::set_char ( char  value )

inline

Set char value.

Definition at line 182 of file decl.hpp.

set_entity()

int flecs::meta::cursor::set_entity ( flecs::entity_t  value )

inline

Set entity value.

Definition at line 212 of file decl.hpp.

set_float()

int flecs::meta::cursor::set_float ( double  value )

inline

Set float value.

Definition at line 197 of file decl.hpp.

set_int()

int flecs::meta::cursor::set_int ( int64_t  value )

inline

Set signed int value.

Definition at line 187 of file decl.hpp.

set_null()

int flecs::meta::cursor::set_null ( )

inline

Set null value.

Definition at line 217 of file decl.hpp.

set_string()

int flecs::meta::cursor::set_string ( const char *  value )

inline

Set string value.

Definition at line 202 of file decl.hpp.

set_string_literal()

int flecs::meta::cursor::set_string_literal ( const char *  value )

inline

Set string literal value.

Definition at line 207 of file decl.hpp.

set_uint()

int flecs::meta::cursor::set_uint ( uint64_t  value )

inline

Set unsigned int value.

Definition at line 192 of file decl.hpp.

Member Data Documentation

m_cursor

ecs_meta_cursor_t flecs::meta::cursor::m_cursor

Cursor object.

Definition at line 255 of file decl.hpp.

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

• include/flecs/addons/cpp/mixins/meta/decl.hpp