X-Git-Url: https://git.giacomolli.uk/onechat/blobdiff_plain/baf7a940be8927278e3b4b87e7366cebfc16532f..80e348724041a694002fc38f57e8868b9b9a2be9:/build_queue.go

diff --git a/build_queue.go b/build_queue.go
index 53e804d..540e396 100644
--- a/build_queue.go
+++ b/build_queue.go
@@ -14,14 +14,6 @@ const (
 	buildLeafWindow = 8
 )
 
-func newBuildQueue() *BuildQueue {
-	return &BuildQueue{
-		queued:  make(map[NodeKey]bool),
-		running: make(map[NodeKey]bool),
-		failed:  make(map[NodeKey]bool),
-	}
-}
-
 // BuildQueue holds the nodes that wait for a model build. A leaf joins it when
 // its message is too long to be its own node. A merge joins it when both of its
 // children are built and their texts do not fit in one node. So the core never
@@ -42,6 +34,17 @@ type BuildQueue struct {
 	retry   []NodeKey
 }
 
+// BuildMergeHeap holds the merges that can start, by the end of their context.
+type BuildMergeHeap []NodeKey
+
+func newBuildQueue() *BuildQueue {
+	return &BuildQueue{
+		queued:  make(map[NodeKey]bool),
+		running: make(map[NodeKey]bool),
+		failed:  make(map[NodeKey]bool),
+	}
+}
+
 // AddLeaf adds the leaf of message id. The IDs must come in increasing order.
 func (q *BuildQueue) AddLeaf(id int) {
 	q.leaves = append(q.leaves, id)
@@ -82,8 +85,10 @@ func (q *BuildQueue) Next() (NodeKey, bool) {
 // Done removes a built node from the queue.
 func (q *BuildQueue) Done(key NodeKey) {
 	delete(q.running, key)
+
 	if key.level > 0 {
 		delete(q.queued, key)
+
 		return
 	}
 
@@ -96,6 +101,7 @@ func (q *BuildQueue) Done(key NodeKey) {
 // Fail keeps a node in the queue, but it cannot start until Retry.
 func (q *BuildQueue) Fail(key NodeKey) {
 	delete(q.running, key)
+
 	if key.level > 0 {
 		q.retry = append(q.retry, key)
 		return
@@ -107,6 +113,7 @@ func (q *BuildQueue) Fail(key NodeKey) {
 // Retry lets the failed nodes start again.
 func (q *BuildQueue) Retry() {
 	clear(q.failed)
+
 	for _, key := range q.retry {
 		heap.Push(&q.merges, key)
 	}
@@ -131,9 +138,6 @@ func (q *BuildQueue) nextLeaf() (NodeKey, bool) {
 	return NodeKey{}, false
 }
 
-// BuildMergeHeap holds the merges that can start, by the end of their context.
-type BuildMergeHeap []NodeKey
-
 func (h BuildMergeHeap) Len() int {
 	return len(h)
 }