helios::ecs::RunConditionStorage Struct Reference

Storage for a run condition — predicate + access policy + local data. More...

#include <run_condition.hpp>

Public Member Functions
	RunConditionStorage ()=default
	RunConditionStorage (RunCondition condition, std::string cond_name, AccessPolicy policy, SystemLocalDataOptions options)
	Constructs storage from individual members and options.
	RunConditionStorage (const RunConditionStorage &)=delete
	RunConditionStorage (RunConditionStorage &&) noexcept=default
	~RunConditionStorage () noexcept=default
RunConditionStorage &	operator= (const RunConditionStorage &)=delete
RunConditionStorage &	operator= (RunConditionStorage &&) noexcept=default

Static Public Member Functions
template<FunctorSystemTrait T>
static RunConditionStorage	FromParam (T &&instance, SystemLocalDataOptions options={})
	Factory from a param-style run condition functor.
template<SystemTrait T>
static RunConditionStorage	FromParamNamed (std::string name, T &&instance, SystemLocalDataOptions options={})
	Factory from a param-style run condition with an explicit name.
static RunConditionStorage	From (RunCondition fn, AccessPolicy policy={}, SystemLocalDataOptions options={}, std::string name={})
	Factory from a raw predicate + explicit policy.

Public Attributes
RunCondition	run_condition
std::string	name
AccessPolicy	access_policy
SystemLocalData	local_data

Detailed Description

Storage for a run condition — predicate + access policy + local data.

Definition at line 24 of file run_condition.hpp.

Constructor & Destructor Documentation

RunConditionStorage() [1/4]

helios::ecs::RunConditionStorage::RunConditionStorage ( )

default

RunConditionStorage() [2/4]

helios::ecs::RunConditionStorage::RunConditionStorage ( RunCondition condition, std::string cond_name, AccessPolicy policy, SystemLocalDataOptions options )

inline

Constructs storage from individual members and options.

Parameters

condition	Run condition callable
cond_name	Human-readable name for the condition
policy	Access policy
options	System local data options

Definition at line 89 of file run_condition.hpp.

RunConditionStorage() [3/4]

helios::ecs::RunConditionStorage::RunConditionStorage ( const RunConditionStorage & )

delete

RunConditionStorage() [4/4]

helios::ecs::RunConditionStorage::RunConditionStorage ( RunConditionStorage && )

defaultnoexcept

~RunConditionStorage()

helios::ecs::RunConditionStorage::~RunConditionStorage ( )

defaultnoexcept

Member Function Documentation

From()

RunConditionStorage helios::ecs::RunConditionStorage::From ( RunCondition fn, AccessPolicy policy = {}, SystemLocalDataOptions options = {}, std::string name = {} )

inlinestaticnodiscard

Factory from a raw predicate + explicit policy.

Parameters

fn	Predicate function
policy	Access policy
options	Local data options

Returns

Run condition storage

Definition at line 82 of file run_condition.hpp.

FromParam()

template<FunctorSystemTrait T>

auto helios::ecs::RunConditionStorage::FromParam ( T && instance, SystemLocalDataOptions options = {} ) -> RunConditionStorage

inlinestaticnodiscard

Factory from a param-style run condition functor.

Accepts only functor structs; lambdas must use FromParamNamed.

Template Parameters

T	Run condition type satisfying FunctorSystemTrait and returning bool

Parameters

condition	Run condition functor
options	System local data options

Returns

RunConditionStorage

Definition at line 99 of file run_condition.hpp.

FromParamNamed()

template<SystemTrait T>

auto helios::ecs::RunConditionStorage::FromParamNamed ( std::string name, T && instance, SystemLocalDataOptions options = {} ) -> RunConditionStorage

inlinestaticnodiscard

Factory from a param-style run condition with an explicit name.

Required for lambdas. Derives identity from the provided name.

Template Parameters

T	Run condition type satisfying SystemTrait and returning bool

Parameters

name	Human-readable name
condition	Run condition functor
options	System local data options

Returns

RunConditionStorage

Definition at line 125 of file run_condition.hpp.

operator=() [1/2]

RunConditionStorage & helios::ecs::RunConditionStorage::operator= ( const RunConditionStorage & )

delete

operator=() [2/2]

RunConditionStorage & helios::ecs::RunConditionStorage::operator= ( RunConditionStorage && )

defaultnoexcept

Member Data Documentation

access_policy

AccessPolicy helios::ecs::RunConditionStorage::access_policy

Definition at line 27 of file run_condition.hpp.

local_data

SystemLocalData helios::ecs::RunConditionStorage::local_data

Definition at line 28 of file run_condition.hpp.

name

std::string helios::ecs::RunConditionStorage::name

Definition at line 26 of file run_condition.hpp.

run_condition

RunCondition helios::ecs::RunConditionStorage::run_condition

Definition at line 25 of file run_condition.hpp.