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[api] Fix compilation error with char* lambdas in HomeAssistant services (#9638)

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
J. Nick Koston
2025-07-17 12:55:39 -10:00
committed by GitHub
parent f5afe1145e
commit fc1fd3f897
3 changed files with 44 additions and 3 deletions
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3
esphome/components/api/homeassistant_service.h
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@@ -16,6 +16,9 @@ template<typename... X> class TemplatableStringValue : public TemplatableValue<s
template<typename T> static std::string value_to_string(T &&val) { return to_string(std::forward<T>(val)); }
// Overloads for string types - needed because std::to_string doesn't support them
static std::string value_to_string(char *val) {
return val ? std::string(val) : std::string();
} // For lambdas returning char* (e.g., itoa)
static std::string value_to_string(const char *val) { return std::string(val); } // For lambdas returning .c_str()
static std::string value_to_string(const std::string &val) { return val; }
static std::string value_to_string(std::string &&val) { return std::move(val); }