From 6d3c5ef3d33c83eb92305b51da637f121bdd58c3 Mon Sep 17 00:00:00 2001
From: Jake Olney <jake.olney@shopify.com>
Date: Tue, 28 Jun 2022 17:10:25 -0700
Subject: [PATCH] document forloop.parentloop

---
 lib/liquid/forloop_drop.rb | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/liquid/forloop_drop.rb b/lib/liquid/forloop_drop.rb
index 587c6105..9592faa1 100644
--- a/lib/liquid/forloop_drop.rb
+++ b/lib/liquid/forloop_drop.rb
@@ -15,12 +15,19 @@ module Liquid
     end
 
     # @liquid_public_docs
-    # @liquid_name forloop.length
+    # @liquid_name length
     # @liquid_summary
     #   The total number of iterations in the loop.
     # @liquid_return [number]
     attr_reader :length
 
+    # @liquid_public_docs
+    # @liquid_name parentloop
+    # @liquid_summary
+    #   The parent `forloop` object.
+    # @liquid_description
+    #   If the current `for` loop isn't nested inside another `for` loop, then `nil` is returned.
+    # @liquid_return [forloop]
     attr_reader :parentloop
 
     def name