document forloop.parentloop

2026-09-16 09:20:42 -07:00 · 2022-06-28 17:10:25 -07:00
parent 150ddf4c3b
commit 6d3c5ef3d3
1 changed files with 8 additions and 1 deletions
@@ -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