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Code Issues Releases Wiki Activity

forward args

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This commit is contained in:
J. Nick Koston
2025-10-29 16:45:29 -05:00
parent 5478fa69e9
commit fe1270e4c1
1 changed files with 3 additions and 3 deletions
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6
esphome/core/template_lambda.h
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@@ -35,14 +35,14 @@ template<typename T, typename... Args> class TemplateLambda {
bool has_value() const { return this->f_ != nullptr; }
/** Call the lambda, returning nullopt if no lambda is set */
optional<T> operator()(Args... args) {
optional<T> operator()(Args &&...args) {
if (this->f_ == nullptr)
return nullopt;
return this->f_(args...);
return this->f_(std::forward<Args>(args)...);
}
/** Alias for operator() for compatibility */
optional<T> call(Args... args) { return (*this)(args...); }
optional<T> call(Args &&...args) { return (*this)(std::forward<Args>(args)...); }
protected:
optional<T> (*f_)(Args...); // Function pointer (4 bytes on ESP32)