Upstream xoofx/markdig state of the touched files before baa95a9ca3

src/Markdig/Parsers/Inlines/LinkInlineParser.cs

@@ -150,14 +150,6 @@ public class LinkInlineParser : InlineParser
             return false;
         }
 
-        // Implicitly generated reference definitions (e.g. automatic heading anchors from the auto-identifier
-        // extension) must not hijack a bracket pair nested inside another still-open link, otherwise they would
-        // silently break the outer, explicitly authored link (see https://github.com/xoofx/markdig/issues/668).
-        if (!linkRef.AllowResolutionInsideOpenLink && HasActiveAncestorLink(parent))
-        {
-            return false;
-        }
-
         Inline? link = null;
         // Try to use a callback directly defined on the LinkReferenceDefinition
         if (linkRef.CreateLinkInline != null)
@@ -438,24 +430,6 @@ public class LinkInlineParser : InlineParser
         }
     }
 
-    /// <summary>
-    /// Determines whether the given link delimiter is nested inside another link/image delimiter that is
-    /// still active, i.e. it may still be resolved into a real link/image once fully parsed.
-    /// </summary>
-    private static bool HasActiveAncestorLink(LinkDelimiterInline delimiter)
-    {
-        var inline = delimiter.Parent;
-        while (inline != null)
-        {
-            if (inline is LinkDelimiterInline { IsActive: true })
-            {
-                return true;
-            }
-            inline = inline.Parent;
-        }
-        return false;
-    }
-
     private static void MarkParentAsInactive(Inline? inline)
     {
         while (inline != null)