Document assoc metadata entry (#14125)

elixir-lang · Dec 29, 2024 · 8e4d2cd · 8e4d2cd
1 parent d3cef1f
commit 8e4d2cd
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/elixir/lib/macro.ex b/lib/elixir/lib/macro.ex
@@ -134,6 +134,10 @@ defmodule Macro do
 
   The following metadata keys are enabled by `Code.string_to_quoted/2`:
 
+    * `:assoc` - contains metadata about the `=>` operator location in a
+      map key-value AST node (when `:token_metadata` is true). This entry
+      appears on map key nodes only
+
     * `:closing` - contains metadata about the closing pair, such as a `}`
       in a tuple or in a map, or such as the closing `)` in a function call
       with parens (when `:token_metadata` is true). If the function call