flecs::_ Namespace Reference

Int to enum. More...

Classes
struct	always_false
struct	arg_list
struct	builder
struct	component_binding_ctx
struct	cpp_type
struct	cpp_type< T, if_not_t< is_pair< T >::value > >
struct	cpp_type< T, if_t< is_pair< T >::value > >
struct	cpp_type_impl
struct	delegate
struct	each_column
struct	each_column< T, if_t< !is_pointer< T >::value &&!is_empty< actual_type_t< T > >::value &&!is_actual< T >::value > >
struct	each_column< T, if_t< !is_pointer< T >::value &&!is_empty< actual_type_t< T > >::value &&is_actual< T >::value > >
struct	each_column< T, if_t< is_empty< actual_type_t< T > >::value &&!is_pointer< T >::value > >
struct	each_column< T, if_t< is_pointer< T >::value &&!is_empty< actual_type_t< T > >::value > >
struct	each_column_base
struct	each_delegate
struct	each_ref_column
struct	entity_observer_delegate
struct	entity_observer_factory
struct	entity_payload_observer_delegate
struct	entity_with_delegate
struct	entity_with_delegate< Func, if_t< is_callable< Func >::value > >
struct	entity_with_delegate_impl
struct	entity_with_delegate_impl< arg_list< Args ... > >
struct	enum_constant_data
	Enumeration constant data. More...
struct	enum_data_impl
	Enumeration type data. More...
struct	enum_is_valid
struct	enum_reflection
	Provides utilities for enum reflection. More...
struct	enum_type
	Class that scans an enum for constants, extracts names & creates entities. More...
struct	event_from_func
struct	event_from_func< Func, if_t< arity< Func >::value==1 > >
struct	event_from_func< Func, if_t< arity< Func >::value==2 > >
struct	filter_delegate
struct	filter_delegate< Func, if_not_t< is_same< first_arg_t< Func >, flecs::entity >::value > >
struct	filter_delegate< Func, if_t< is_same< first_arg_t< Func >, flecs::entity >::value > >
struct	filter_delegate_no_ent
struct	filter_delegate_no_ent< Func, arg_list< Args ... > >
struct	filter_delegate_w_ent
struct	filter_delegate_w_ent< Func, arg_list< E, Args ... > >
struct	find_delegate
struct	function_traits
struct	function_traits_defs
struct	function_traits_impl
struct	function_traits_impl< ReturnType(*)(Args...)>
struct	function_traits_impl< ReturnType(Args...)>
struct	function_traits_impl< ReturnType(ClassType::*)(Args...) const & >
struct	function_traits_impl< ReturnType(ClassType::*)(Args...) const && >
struct	function_traits_impl< ReturnType(ClassType::*)(Args...) const >
struct	function_traits_impl< ReturnType(ClassType::*)(Args...) const volatile & >
struct	function_traits_impl< ReturnType(ClassType::*)(Args...) const volatile && >
struct	function_traits_impl< ReturnType(ClassType::*)(Args...) const volatile >
struct	function_traits_impl< ReturnType(ClassType::*)(Args...) volatile & >
struct	function_traits_impl< ReturnType(ClassType::*)(Args...) volatile && >
struct	function_traits_impl< ReturnType(ClassType::*)(Args...) volatile >
struct	function_traits_impl< ReturnType(ClassType::*)(Args...)>
struct	function_traits_no_cv
struct	function_traits_no_cv< T, decltype((void)&T::operator())>
struct	iter_delegate
struct	node_builder
struct	pair_base
struct	placement_new_tag_t
struct	range_iterator
	Iterate over an integer range (used to iterate over entity range). More...
struct	sig
struct	term_ptr
struct	term_ptrs
struct	to_constant

Typedefs
template<typename ... Components>
using	alert_builder_base
template<typename Func >
using	event_from_func_t = typename event_from_func<Func>::type
template<typename ... Components>
using	filter_builder_base
template<typename ... Components>
using	observer_builder_base
template<typename ... Components>
using	pipeline_builder_base
template<typename ... Components>
using	query_builder_base
template<typename ... Components>
using	rule_builder_base
template<typename ... Components>
using	system_builder_base

Functions
template<>
const char *	symbol_name< uint8_t > ()
template<>
const char *	symbol_name< uint16_t > ()
template<>
const char *	symbol_name< uint32_t > ()
template<>
const char *	symbol_name< uint64_t > ()
template<>
const char *	symbol_name< int8_t > ()
template<>
const char *	symbol_name< int16_t > ()
template<>
const char *	symbol_name< int32_t > ()
template<>
const char *	symbol_name< int64_t > ()
template<>
const char *	symbol_name< float > ()
template<>
const char *	symbol_name< double > ()
template<typename T , enable_if_t< std::is_trivial< T >::value==true > * = nullptr>
void	register_lifecycle_actions (ecs_world_t *, ecs_entity_t)
void	ecs_ctor_illegal (void *, int32_t, const ecs_type_info_t *ti)
void	ecs_dtor_illegal (void *, int32_t, const ecs_type_info_t *ti)
void	ecs_copy_illegal (void *, const void *, int32_t, const ecs_type_info_t *ti)
void	ecs_move_illegal (void *, void *, int32_t, const ecs_type_info_t *ti)
void	ecs_copy_ctor_illegal (void *, const void *, int32_t, const ecs_type_info_t *ti)
void	ecs_move_ctor_illegal (void *, void *, int32_t, const ecs_type_info_t *ti)
template<typename T >
void	ctor_impl (void *ptr, int32_t count, const ecs_type_info_t *info)
template<typename T >
void	dtor_impl (void *ptr, int32_t count, const ecs_type_info_t *info)
template<typename T >
void	copy_impl (void *dst_ptr, const void *src_ptr, int32_t count, const ecs_type_info_t *info)
template<typename T >
void	move_impl (void *dst_ptr, void *src_ptr, int32_t count, const ecs_type_info_t *info)
template<typename T >
void	copy_ctor_impl (void *dst_ptr, const void *src_ptr, int32_t count, const ecs_type_info_t *info)
template<typename T >
void	move_ctor_impl (void *dst_ptr, void *src_ptr, int32_t count, const ecs_type_info_t *info)
template<typename T >
void	ctor_move_dtor_impl (void *dst_ptr, void *src_ptr, int32_t count, const ecs_type_info_t *info)
template<typename T , if_not_t< std::is_trivially_move_assignable< T >::value > = 0>
void	move_dtor_impl (void *dst_ptr, void *src_ptr, int32_t count, const ecs_type_info_t *info)
template<typename T , if_t< std::is_trivially_constructible< T >::value > = 0>
ecs_xtor_t	ctor ()
template<typename T , if_t< std::is_trivially_destructible< T >::value > = 0>
ecs_xtor_t	dtor ()
template<typename T , if_t< std::is_trivially_copyable< T >::value > = 0>
ecs_copy_t	copy ()
template<typename T , if_t< std::is_trivially_move_assignable< T >::value > = 0>
ecs_move_t	move ()
template<typename T , if_t< std::is_trivially_copy_constructible< T >::value > = 0>
ecs_copy_t	copy_ctor ()
template<typename T , if_t< std::is_trivially_move_constructible< T >::value > = 0>
ecs_move_t	move_ctor ()
template<typename T , if_t< std::is_trivially_move_constructible< T >::value &&std::is_trivially_destructible< T >::value > = 0>
ecs_move_t	ctor_move_dtor ()
template<typename T , if_t< std::is_trivially_move_assignable< T >::value &&std::is_trivially_destructible< T >::value > = 0>
ecs_move_t	move_dtor ()
void	entity_observer_create (flecs::world_t *world, flecs::entity_t event, flecs::entity_t entity, ecs_iter_action_t callback, void *binding_ctx, ecs_ctx_free_t binding_ctx_free)
template<typename T >
ecs_entity_t	do_import (world &world, const char *symbol)
template<typename T >
flecs::entity	import (world &world)
void	system_init (flecs::world &world)
void	timer_init (flecs::world &world)
template<typename E >
constexpr size_t	enum_type_len ()
template<typename E , E C>
constexpr bool	enum_constant_is_valid ()
	Test if value is valid for enumeration.
template<class Ty >
void	destruct_obj (Ty *_ptr)
template<class Ty >
void	free_obj (Ty *_ptr)

Variables
constexpr placement_new_tag_t	placement_new_tag {}

Detailed Description

Int to enum.

Typedef Documentation

alert_builder_base

template<typename ... Components>

using flecs::_::alert_builder_base

Initial value:

 builder<
        alert, ecs_alert_desc_t, alert_builder<Components...>, 
        alert_builder_i, Components ...>

Definition at line 14 of file builder.hpp.

event_from_func_t

template<typename Func >

using flecs::_::event_from_func_t = typename event_from_func<Func>::type

Definition at line 30 of file decl.hpp.

filter_builder_base

template<typename ... Components>

using flecs::_::filter_builder_base

Initial value:

 builder<
        filter, ecs_filter_desc_t, filter_builder<Components...>, 
        filter_builder_i, Components ...>

Definition at line 14 of file builder.hpp.

observer_builder_base

template<typename ... Components>

using flecs::_::observer_builder_base

Initial value:

 node_builder<
        observer, ecs_observer_desc_t, observer_builder<Components...>, 
        observer_builder_i, Components ...>

Definition at line 14 of file builder.hpp.

pipeline_builder_base

template<typename ... Components>

using flecs::_::pipeline_builder_base

Initial value:

 builder<
        pipeline, ecs_pipeline_desc_t, pipeline_builder<Components...>, 
        pipeline_builder_i, Components ...>

Definition at line 14 of file builder.hpp.

query_builder_base

template<typename ... Components>

using flecs::_::query_builder_base

Initial value:

 builder<
        query, ecs_query_desc_t, query_builder<Components...>, 
        query_builder_i, Components ...>

Definition at line 14 of file builder.hpp.

rule_builder_base

template<typename ... Components>

using flecs::_::rule_builder_base

Initial value:

 builder<
        rule, ecs_filter_desc_t, rule_builder<Components...>, 
        filter_builder_i, Components ...>

Definition at line 13 of file builder.hpp.

system_builder_base

template<typename ... Components>

using flecs::_::system_builder_base

Initial value:

 node_builder<
        system, ecs_system_desc_t, system_builder<Components...>, 
        system_builder_i, Components ...>

Definition at line 14 of file builder.hpp.

Function Documentation

copy()

template<typename T , if_t< std::is_trivially_copyable< T >::value > = 0>

ecs_copy_t flecs::_::copy

(

)

Definition at line 239 of file lifecycle_traits.hpp.

copy_ctor()

template<typename T , if_t< std::is_trivially_copy_constructible< T >::value > = 0>

ecs_copy_t flecs::_::copy_ctor

(

)

Definition at line 284 of file lifecycle_traits.hpp.

copy_ctor_impl()

template<typename T >

void flecs::_::copy_ctor_impl	(	void *	dst_ptr,
		const void *	src_ptr,
		int32_t	count,
		const ecs_type_info_t *	info )

Definition at line 98 of file lifecycle_traits.hpp.

copy_impl()

template<typename T >

void flecs::_::copy_impl	(	void *	dst_ptr,
		const void *	src_ptr,
		int32_t	count,
		const ecs_type_info_t *	info )

Definition at line 70 of file lifecycle_traits.hpp.

ctor()

template<typename T , if_t< std::is_trivially_constructible< T >::value > = 0>

ecs_xtor_t flecs::_::ctor

(

)

Definition at line 196 of file lifecycle_traits.hpp.

ctor_impl()

template<typename T >

void flecs::_::ctor_impl	(	void *	ptr,
		int32_t	count,
		const ecs_type_info_t *	info )

Definition at line 48 of file lifecycle_traits.hpp.

ctor_move_dtor()

template<typename T , if_t< std::is_trivially_move_constructible< T >::value &&std::is_trivially_destructible< T >::value > = 0>

ecs_move_t flecs::_::ctor_move_dtor

(

)

Definition at line 329 of file lifecycle_traits.hpp.

ctor_move_dtor_impl()

template<typename T >

void flecs::_::ctor_move_dtor_impl	(	void *	dst_ptr,
		void *	src_ptr,
		int32_t	count,
		const ecs_type_info_t *	info )

Definition at line 127 of file lifecycle_traits.hpp.

destruct_obj()

template<class Ty >

void flecs::_::destruct_obj ( Ty * _ptr )

inline

Definition at line 48 of file utils.hpp.

do_import()

template<typename T >

ecs_entity_t flecs::_::do_import	(	world &	world,
		const char *	symbol )

Definition at line 13 of file impl.hpp.

dtor()

template<typename T , if_t< std::is_trivially_destructible< T >::value > = 0>

ecs_xtor_t flecs::_::dtor

(

)

Definition at line 217 of file lifecycle_traits.hpp.

dtor_impl()

template<typename T >

void flecs::_::dtor_impl	(	void *	ptr,
		int32_t	count,
		const ecs_type_info_t *	info )

Definition at line 59 of file lifecycle_traits.hpp.

ecs_copy_ctor_illegal()

void flecs::_::ecs_copy_ctor_illegal ( void * , const void * , int32_t , const ecs_type_info_t * ti )

inline

Definition at line 32 of file lifecycle_traits.hpp.

ecs_copy_illegal()

void flecs::_::ecs_copy_illegal ( void * , const void * , int32_t , const ecs_type_info_t * ti )

inline

Definition at line 22 of file lifecycle_traits.hpp.

ecs_ctor_illegal()

void flecs::_::ecs_ctor_illegal ( void * , int32_t , const ecs_type_info_t * ti )

inline

Definition at line 14 of file lifecycle_traits.hpp.

ecs_dtor_illegal()

void flecs::_::ecs_dtor_illegal ( void * , int32_t , const ecs_type_info_t * ti )

inline

Definition at line 18 of file lifecycle_traits.hpp.

ecs_move_ctor_illegal()

void flecs::_::ecs_move_ctor_illegal ( void * , void * , int32_t , const ecs_type_info_t * ti )

inline

Definition at line 38 of file lifecycle_traits.hpp.

ecs_move_illegal()

void flecs::_::ecs_move_illegal ( void * , void * , int32_t , const ecs_type_info_t * ti )

inline

Definition at line 28 of file lifecycle_traits.hpp.

entity_observer_create()

void flecs::_::entity_observer_create ( flecs::world_t * world, flecs::entity_t event, flecs::entity_t entity, ecs_iter_action_t callback, void * binding_ctx, ecs_ctx_free_t binding_ctx_free )

inline

Definition at line 25 of file impl.hpp.

enum_constant_is_valid()

template<typename E , E C>

constexpr bool flecs::_::enum_constant_is_valid ( )

constexpr

Test if value is valid for enumeration.

This function leverages that when a valid value is provided, PRETTY_FUNCTION contains the enumeration name, whereas if a value is invalid, the string contains a number or a negative (-) symbol.

Definition at line 142 of file enum.hpp.

enum_type_len()

template<typename E >

constexpr size_t flecs::_::enum_type_len ( )

constexpr

Definition at line 103 of file enum.hpp.

free_obj()

template<class Ty >

void flecs::_::free_obj ( Ty * _ptr )

inline

Definition at line 49 of file utils.hpp.

import()

template<typename T >

flecs::entity flecs::_::import

(

world &

world

)

Definition at line 39 of file impl.hpp.

move()

template<typename T , if_t< std::is_trivially_move_assignable< T >::value > = 0>

ecs_move_t flecs::_::move

(

)

Definition at line 261 of file lifecycle_traits.hpp.

move_ctor()

template<typename T , if_t< std::is_trivially_move_constructible< T >::value > = 0>

ecs_move_t flecs::_::move_ctor

(

)

Definition at line 305 of file lifecycle_traits.hpp.

move_ctor_impl()

template<typename T >

void flecs::_::move_ctor_impl	(	void *	dst_ptr,
		void *	src_ptr,
		int32_t	count,
		const ecs_type_info_t *	info )

Definition at line 112 of file lifecycle_traits.hpp.

move_dtor()

template<typename T , if_t< std::is_trivially_move_assignable< T >::value &&std::is_trivially_destructible< T >::value > = 0>

ecs_move_t flecs::_::move_dtor

(

)

Definition at line 357 of file lifecycle_traits.hpp.

move_dtor_impl()

template<typename T , if_not_t< std::is_trivially_move_assignable< T >::value > = 0>

void flecs::_::move_dtor_impl	(	void *	dst_ptr,
		void *	src_ptr,
		int32_t	count,
		const ecs_type_info_t *	info )

Definition at line 144 of file lifecycle_traits.hpp.

move_impl()

template<typename T >

void flecs::_::move_impl	(	void *	dst_ptr,
		void *	src_ptr,
		int32_t	count,
		const ecs_type_info_t *	info )

Definition at line 84 of file lifecycle_traits.hpp.

register_lifecycle_actions()

template<typename T , enable_if_t< std::is_trivial< T >::value==true > * = nullptr>

void flecs::_::register_lifecycle_actions	(	ecs_world_t *	world,
		ecs_entity_t	component )

Definition at line 90 of file component.hpp.

symbol_name< double >()

template<>

const char * flecs::_::symbol_name< double > ( )

inline

Definition at line 79 of file component.hpp.

symbol_name< float >()

template<>

const char * flecs::_::symbol_name< float > ( )

inline

Definition at line 76 of file component.hpp.

symbol_name< int16_t >()

template<>

const char * flecs::_::symbol_name< int16_t > ( )

inline

Definition at line 67 of file component.hpp.

symbol_name< int32_t >()

template<>

const char * flecs::_::symbol_name< int32_t > ( )

inline

Definition at line 70 of file component.hpp.

symbol_name< int64_t >()

template<>

const char * flecs::_::symbol_name< int64_t > ( )

inline

Definition at line 73 of file component.hpp.

symbol_name< int8_t >()

template<>

const char * flecs::_::symbol_name< int8_t > ( )

inline

Definition at line 64 of file component.hpp.

symbol_name< uint16_t >()

template<>

const char * flecs::_::symbol_name< uint16_t > ( )

inline

Definition at line 55 of file component.hpp.

symbol_name< uint32_t >()

template<>

const char * flecs::_::symbol_name< uint32_t > ( )

inline

Definition at line 58 of file component.hpp.

symbol_name< uint64_t >()

template<>

const char * flecs::_::symbol_name< uint64_t > ( )

inline

Definition at line 61 of file component.hpp.

symbol_name< uint8_t >()

template<>

const char * flecs::_::symbol_name< uint8_t > ( )

inline

Definition at line 52 of file component.hpp.

timer_init()

void flecs::_::timer_init ( flecs::world & world )

inline

Definition at line 99 of file impl.hpp.

Variable Documentation

placement_new_tag

constexpr placement_new_tag_t flecs::_::placement_new_tag {}

constexpr

Definition at line 47 of file utils.hpp.