From ca9a2f247c6fa220f7ddc68980427f6037dcf1bd Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Sun, 26 Oct 2014 12:03:46 -0500
Subject: [PATCH] Add versionadded tag to Collector

---
 pymbolic/mapper/__init__.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pymbolic/mapper/__init__.py b/pymbolic/mapper/__init__.py
index 1d7c1e9..ebbe980 100644
--- a/pymbolic/mapper/__init__.py
+++ b/pymbolic/mapper/__init__.py
@@ -307,6 +307,8 @@ class Collector(CombineMapper):
     across children at each non-leaf node in the expression tree.
 
     By default, nothing is collected. All leaves return empty sets.
+
+    .. versionadded:: 2014.3
     """
 
     def combine(self, values):
-- 
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