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[core] Deprecate TemplatableValue::is_static_string and get_static_string (#20280)

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J. Nick Koston
2026-10-07 20:48:46 +00:00
committed by GitHub
parent 16568c0453
commit 24fc86c2c4
1 changed files with 4 additions and 0 deletions
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esphome/core/automation.h
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@@ -405,10 +405,14 @@ template<typename... X> class TemplatableValue<std::string, X...> {
/// Check if this holds a static string (const char* stored without allocation)
/// The pointer is always directly readable (RAM or flash-mapped).
/// Returns false for FLASH_STRING (PROGMEM on ESP8266, requires _P functions).
// Remove before 2027.4.0
ESPDEPRECATED("Read the value with ref_or_copy_to() instead. Removed in 2027.4.0", "2026.10.0")
bool is_static_string() const { return this->type_ == STATIC_STRING; }
/// Get the static string pointer (only valid if is_static_string() returns true)
/// The pointer is always directly readable — FLASH_STRING uses a separate type.
// Remove before 2027.4.0
ESPDEPRECATED("Use ref_or_copy_to() instead. Removed in 2027.4.0", "2026.10.0")
const char *get_static_string() const { return this->static_str_; }
/// Check if the string value is empty without allocating.