Rename AddElement to CreateChild

etree.go

@@ -752,28 +752,29 @@ func (e *Element) findTermCharDataIndex(start int) int {
 }
 
 // CreateElement creates a new element with the specified tag (i.e., name) and
-// adds it as the last child token of the element e. The tag may include a
-// prefix followed by a colon.
+// adds it as the last child of element 'e'. The tag may include a prefix
+// followed by a colon.
 func (e *Element) CreateElement(tag string) *Element {
 	space, stag := spaceDecompose(tag)
 	return newElement(space, stag, e)
 }
 
-// AddElement performs the same task as CreateElement but calls a continuation
-// function after the child element is created, allowing additional actions to
-// be performed on the child element before returning.
+// CreateChild performs the same task as CreateElement but calls a
+// continuation function after the child element is created, allowing
+// additional actions to be performed on the child element before returning.
 //
 // This method of element creation is particularly useful when building nested
 // XML documents from code. For example:
 //
-//	org := doc.AddElement("organization", func(e *Element) {
-//		e.AddElement("person", func(e *Element) {
+//	org := doc.CreateChild("organization", func(e *Element) {
+//		e.CreateComment("Mary")
+//		e.CreateChild("person", func(e *Element) {
 //			e.CreateAttr("name", "Mary")
 //			e.CreateAttr("age", "30")
 //			e.CreateAttr("hair", "brown")
 //		})
 //	})
-func (e *Element) AddElement(tag string, cont func(e *Element)) *Element {
+func (e *Element) CreateChild(tag string, cont func(e *Element)) *Element {
 	child := e.CreateElement(tag)
 	cont(child)
 	return child

etree_test.go

@@ -1632,25 +1632,25 @@ func TestSiblingElement(t *testing.T) {
 
 func TestContinuations(t *testing.T) {
 	doc := NewDocument()
-	root := doc.AddElement("root", func(e *Element) {
-		e.AddElement("child1", func(e *Element) {
+	root := doc.CreateChild("root", func(e *Element) {
+		e.CreateChild("child1", func(e *Element) {
 			e.CreateComment("Grandchildren of child #1")
-			e.AddElement("grandchild1", func(e *Element) {
+			e.CreateChild("grandchild1", func(e *Element) {
 				e.CreateAttr("attr1", "1")
 				e.CreateAttr("attr2", "2")
 			})
-			e.AddElement("grandchild2", func(e *Element) {
+			e.CreateChild("grandchild2", func(e *Element) {
 				e.CreateAttr("attr1", "3")
 				e.CreateAttr("attr2", "4")
 			})
 		})
-		e.AddElement("child2", func(e *Element) {
+		e.CreateChild("child2", func(e *Element) {
 			e.CreateComment("Grandchildren of child #2")
-			e.AddElement("grandchild1", func(e *Element) {
+			e.CreateChild("grandchild1", func(e *Element) {
 				e.CreateAttr("attr1", "5")
 				e.CreateAttr("attr2", "6")
 			})
-			e.AddElement("grandchild2", func(e *Element) {
+			e.CreateChild("grandchild2", func(e *Element) {
 				e.CreateAttr("attr1", "7")
 				e.CreateAttr("attr2", "8")
 			})