Merge commit '4ebe6417a5fce5f0994fc0c31bebf732be96a07c' as 'boost'

boost/tools/build/example/python_modules/python_helpers.py

@@ -0,0 +1,18 @@
+# Copyright 2006 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Declare a couple of functions called from Boost.Build
+#
+# Each function will receive as many arguments as there ":"-separated
+# arguments in bjam call. Each argument is a list of strings.
+# As a special exception (aka bug), if no arguments are passed in bjam,
+# Python function will be passed a single empty list.
+#
+# All Python functions must return a list of strings, which may be empty.
+
+def test1(l):
+    return ["foo", "bar"]
+
+def test2(l, l2):
+    return [l[0], l2[0]]