From: Armin Ronacher <armin.ronacher@active-4.com>
Date: Wed, 24 Mar 2010 09:53:22 +0000 (+0100)
Subject: Added improved documentation to the `ContextReference` node.
X-Git-Tag: 2.4~9
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=cedb482ad13998307959d650efe85fe7dff2845d;p=jinja2.git

Added improved documentation to the `ContextReference` node.

--HG--
branch : trunk
---

diff --git a/jinja2/nodes.py b/jinja2/nodes.py
index 6720fb1..15461e8 100644
--- a/jinja2/nodes.py
+++ b/jinja2/nodes.py
@@ -821,7 +821,16 @@ class MarkSafe(Expr):
 
 
 class ContextReference(Expr):
-    """Returns the current template context."""
+    """Returns the current template context.  It can be used like a
+    :class:`Name` node, with a ``'load'`` ctx and will return the
+    current :class:`~jinja2.runtime.Context` object.
+
+    Here an example that assigns the current template name to a
+    variable named `foo`::
+
+        Assign(Name('foo', ctx='store'),
+               Getattr(ContextReference(), 'name'))
+    """
 
 
 class Continue(Stmt):