# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1393183579 -3600
# Node ID 287e94386042bdc3f5da64509f7a70d414784da1
# Parent  07116dc29ea781905d8b5d5ed034814d98ed4444
Added closure PEP references.

diff -r 07116dc29ea7 -r 287e94386042 docs/closures.txt
--- a/docs/closures.txt	Sun Feb 23 20:25:49 2014 +0100
+++ b/docs/closures.txt	Sun Feb 23 20:26:19 2014 +0100
@@ -98,3 +98,12 @@
                 #  which is <outer with x=11>.x
                 #  which is x=11
                 # returning 16
+
+References
+----------
+
+"PEP 227 -- Statically Nested Scopes"
+http://www.python.org/dev/peps/pep-0227/
+
+"PEP 3104 -- Access to Names in Outer Scopes"
+http://www.python.org/dev/peps/pep-3104/