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[core] Use constexpr for compile-time constants (#14071)

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J. Nick Koston
2026-02-19 03:19:48 +00:00
committed by GitHub
parent 20239d1bb3
commit dff9780d3a
3 changed files with 5 additions and 5 deletions
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esphome/core/scheduler.cpp
+1 -1
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@@ -728,7 +728,7 @@ uint64_t Scheduler::millis_64_(uint32_t now) {
// Define a safe window around the rollover point (10 seconds)
// This covers any reasonable scheduler delays or thread preemption
static const uint32_t ROLLOVER_WINDOW = 10000; // 10 seconds in milliseconds
static constexpr uint32_t ROLLOVER_WINDOW = 10000; // 10 seconds in milliseconds
// Check if we're near the rollover boundary (close to std::numeric_limits<uint32_t>::max() or just past 0)
bool near_rollover = (last > (std::numeric_limits<uint32_t>::max() - ROLLOVER_WINDOW)) || (now < ROLLOVER_WINDOW);