Document isFrameShouldBeInSequence and move to common_ids.go

n10v · Feb 16, 2017 · 2a55b45 · 2a55b45
1 parent a0ab1f7
commit 2a55b45
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Showing 2 changed files with 7 additions and 5 deletions.
diff --git a/common_ids.go b/common_ids.go
@@ -135,3 +135,10 @@ var sequenceConstructors = map[string]func() sequencer{
 	"COMM": newCommentSequence,
 	"USLT": newUSLFSequence,
 }
+
+// isFrameShouldBeInSequence checks if frame with corresponding ID should
+// be added to sequence.
+func isFrameShouldBeInSequence(id string) bool {
+	_, exists := sequenceConstructors[id]
+	return exists
+}
diff --git a/tag.go b/tag.go
@@ -47,11 +47,6 @@ func (t *Tag) AddFrame(id string, f Framer) {
 	}
 }
 
-func isFrameShouldBeInSequence(id string) bool {
-	_, exists := sequenceConstructors[id]
-	return exists
-}
-
 // AddAttachedPicture adds a picture frame to tag.
 //
 // Example: