Logically group and document helper functions (#3112)

2026-06-08 05:02:26 +08:00 · 2022-01-27 08:35:42 +01:00
parent 0f3d4d9a47
commit 976f5d91ed
3 changed files with 482 additions and 434 deletions
@@ -8,6 +8,11 @@

 namespace esphome {

+// https://stackoverflow.com/questions/7858817/unpacking-a-tuple-to-call-a-matching-function-pointer/7858971#7858971
+template<int...> struct seq {};                                       // NOLINT
+template<int N, int... S> struct gens : gens<N - 1, N - 1, S...> {};  // NOLINT
+template<int... S> struct gens<0, S...> { using type = seq<S...>; };  // NOLINT
+
 #define TEMPLATABLE_VALUE_(type, name) \
 protected: \
  TemplatableValue<type, Ts...> name##_{}; \