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[core] Flatten single-callsite vector realloc functions (#13970)

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This commit is contained in:
J. Nick Koston
2026-02-12 18:20:39 -06:00
committed by GitHub
parent 36aba385af
commit 7dff631dcb
5 changed files with 21 additions and 15 deletions
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esphome/components/api/api_connection.cpp
+4 -2
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@@ -1864,6 +1864,8 @@ void APIConnection::on_fatal_error() {
this->flags_.remove = true;
}
void __attribute__((flatten)) APIConnection::DeferredBatch::push_item(const BatchItem &item) { items.push_back(item); }
void APIConnection::DeferredBatch::add_item(EntityBase *entity, uint8_t message_type, uint8_t estimated_size,
uint8_t aux_data_index) {
// Check if we already have a message of this type for this entity
@@ -1880,7 +1882,7 @@ void APIConnection::DeferredBatch::add_item(EntityBase *entity, uint8_t message_
}
}
// No existing item found (or event), add new one
items.push_back({entity, message_type, estimated_size, aux_data_index});
this->push_item({entity, message_type, estimated_size, aux_data_index});
}
void APIConnection::DeferredBatch::add_item_front(EntityBase *entity, uint8_t message_type, uint8_t estimated_size) {
@@ -1888,7 +1890,7 @@ void APIConnection::DeferredBatch::add_item_front(EntityBase *entity, uint8_t me
// This avoids expensive vector::insert which shifts all elements
// Note: We only ever have one high-priority message at a time (ping OR disconnect)
// If we're disconnecting, pings are blocked, so this simple swap is sufficient
items.push_back({entity, message_type, estimated_size, AUX_DATA_UNUSED});
this->push_item({entity, message_type, estimated_size, AUX_DATA_UNUSED});
if (items.size() > 1) {
// Swap the new high-priority item to the front
std::swap(items.front(), items.back());