esphome::StatelessLambdaCondition< Ts > Class Template Reference

Optimized lambda condition for stateless lambdas (no capture). More...

#include <base_automation.h>

Inheritance diagram for esphome::StatelessLambdaCondition< Ts >:

Public Member Functions
	StatelessLambdaCondition (bool(*f)(Ts...))
bool	check (const Ts &...x) override
Public Member Functions inherited from esphome::Condition< Ts... >
bool	check_tuple (const std::tuple< Ts... > &tuple)
	Call check with a tuple of values as parameter.

Protected Attributes
bool(*	f_ )(Ts...)

Additional Inherited Members
Protected Member Functions inherited from esphome::Condition< Ts... >
bool	check_tuple_ (const std::tuple< Ts... > &tuple, seq< S... >)

Detailed Description

template<typename... Ts>
class esphome::StatelessLambdaCondition< Ts >

Optimized lambda condition for stateless lambdas (no capture).

Uses function pointer instead of std::function to reduce memory overhead. Memory: 4 bytes (function pointer on 32-bit) vs 32 bytes (std::function).

Definition at line 86 of file base_automation.h.

Constructor & Destructor Documentation

StatelessLambdaCondition()

template<typename... Ts>

esphome::StatelessLambdaCondition< Ts >::StatelessLambdaCondition ( bool(* f )(Ts...) )

inlineexplicit

Definition at line 88 of file base_automation.h.

Member Function Documentation

check()

template<typename... Ts>

bool esphome::StatelessLambdaCondition< Ts >::check ( const Ts &... x )

inlineoverridevirtual

Implements esphome::Condition< Ts... >.

Definition at line 89 of file base_automation.h.

Field Documentation

f_

template<typename... Ts>

bool(* esphome::StatelessLambdaCondition< Ts >::f_) (Ts...)

protected

Definition at line 92 of file base_automation.h.

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

• esphome/core/base_automation.h