ESPHome  2022.9.1
Public Member Functions | Protected Attributes
esphome::Deduplicator< T > Class Template Reference

Helper class to deduplicate items in a series of values. More...

#include <helpers.h>

Public Member Functions

bool next (T value)
 Feeds the next item in the series to the deduplicator and returns whether this is a duplicate. More...
 
bool has_value () const
 Returns whether this deduplicator has processed any items so far. More...
 

Protected Attributes

bool has_value_ {false}
 
last_value_ {}
 

Detailed Description

template<typename T>
class esphome::Deduplicator< T >

Helper class to deduplicate items in a series of values.

Definition at line 479 of file helpers.h.

Member Function Documentation

◆ has_value()

template<typename T>
bool esphome::Deduplicator< T >::has_value ( ) const
inline

Returns whether this deduplicator has processed any items so far.

Definition at line 492 of file helpers.h.

◆ next()

template<typename T>
bool esphome::Deduplicator< T >::next ( value)
inline

Feeds the next item in the series to the deduplicator and returns whether this is a duplicate.

Definition at line 482 of file helpers.h.

Field Documentation

◆ has_value_

template<typename T>
bool esphome::Deduplicator< T >::has_value_ {false}
protected

Definition at line 495 of file helpers.h.

◆ last_value_

template<typename T>
T esphome::Deduplicator< T >::last_value_ {}
protected

Definition at line 496 of file helpers.h.


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