minor #19992 [ExpressionLanguage] Add support for comments (javiereguiluz)

javiereguiluz · javiereguiluz · commit 7de37a73e716 · 2024-06-27T09:49:30.000+02:00
This PR was merged into the 7.2 branch. Discussion ---------- [ExpressionLanguage] Add support for comments Fixes #19989. Commits ------- c3fdc75 [ExpressionLanguage] Add support for comments
diff --git a/reference/formats/expression_language.rst b/reference/formats/expression_language.rst
@@ -20,6 +20,11 @@ The component supports:
 * **booleans** - ``true`` and ``false``
 * **null** - ``null``
 * **exponential** - also known as scientific (e.g. ``1.99E+3`` or ``1e-2``)
+* **comments** - using ``/*`` and ``*/`` (e.g. ``/* this is a comment */``)
+
+.. versionadded:: 7.2
+
+    The support for comments inside expressions was introduced in Symfony 7.2.
 
 .. caution::
 
