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[text_sensor] Avoid string copies in callbacks by passing const ref (#12503)

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Jonathan Swoboda <154711427+swoboda1337@users.noreply.github.com>
This commit is contained in:
J. Nick Koston
2025-12-20 06:46:13 -10:00
committed by GitHub
co-authored by Copilot Jonathan Swoboda
parent 121375ff39
commit 64269334ce
2 changed files with 6 additions and 6 deletions
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esphome/components/text_sensor/text_sensor.cpp
+2 -2
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@@ -71,10 +71,10 @@ void TextSensor::clear_filters() {
this->filter_list_ = nullptr;
}
void TextSensor::add_on_state_callback(std::function<void(std::string)> callback) {
void TextSensor::add_on_state_callback(std::function<void(const std::string &)> callback) {
this->callback_.add(std::move(callback));
}
void TextSensor::add_on_raw_state_callback(std::function<void(std::string)> callback) {
void TextSensor::add_on_raw_state_callback(std::function<void(const std::string &)> callback) {
this->raw_callback_.add(std::move(callback));
}