1 files changed, 8 insertions, 7 deletions
diff --git a/src/formats/html.nim b/src/formats/html.nim
index 8724295..8299a51 100644
--- a/src/formats/html.nim
+++ b/src/formats/html.nim
@@ -13,16 +13,17 @@ type NodeKind* = enum
 # Clever node implementation from callsamu and XmlNodeObj
 # Note that Text nodes are _only_ text.
 # ex. this <a>test</a> node is three nodes: "this ", " node", and the <a> tag
-type Node* {.acyclic.} = object
+type Node* = ref object
+  # parent*: Node # Unfortunately, we will have to deal with cycles.
   case kind*: NodeKind:
     of Text:
       text*: string
     of Element:
       tag*: string
       attributes*: Table[string, string] # change
-      nested*: seq[Node]
+      children*: seq[Node]
 
-# Note that even plain text is valid HTML.
+# Note that even plain text is valid HTML, in this implementation.
 type Html* = seq[Node]
 
 type ParserState = enum
@@ -54,7 +55,7 @@ func conclude(buffer: string, unfinished: var seq[Node], result: var Html) =
     let split: seq[string] = buffer.strip(false, true, {'/'}).strip().split(' ')
     let tag = split[0].toLower
     let attributes = split[1..^1].attributes
-    let node = Node(kind: Element, tag: tag, attributes: attributes, nested: @[])
+    let node = Node(kind: Element, tag: tag, attributes: attributes, children: @[])
 
     # If we're in a self-closing tag:
     if tag in self_closing_tags:
@@ -64,7 +65,7 @@ func conclude(buffer: string, unfinished: var seq[Node], result: var Html) =
     if tag.len > 0 and tag[0] == '/' or tag in self_closing_tags:
       # Add the element to the parent node
       if unfinished.len > 1:
-        unfinished[^2].nested.add(unfinished.pop)
+        unfinished[^2].children.add(unfinished.pop)
       # Or, if there is no parent node, add the element to the result
       else:
         result.add(unfinished.pop)
@@ -75,7 +76,7 @@ func conclude(buffer: string, unfinished: var seq[Node], result: var Html) =
 
 func finish(unfinished: var seq[Node], result: var seq[Node]) =
   while unfinished.len > 1:
-    unfinished[^2].nested.add(unfinished.pop)
+    unfinished[^2].children.add(unfinished.pop)
   if unfinished.len == 1:
     result.add(unfinished.pop)
 
@@ -90,7 +91,7 @@ func parseHTML*(html: string): Html =
     if not in_tag and c == '<':
       # Add the collected text content to the parent node, if there is text
       if buffer.strip() != "":
-        unfinished[^1].nested.add(Node(kind: Text, text: buffer))
+        unfinished[^1].children.add(Node(kind: Text, text: buffer))
       in_tag = true
       buffer = ""
     # End of a tag