Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/boost/tools/build/example/python_modules/python_helpers.py b/src/boost/tools/build/example/python_modules/python_helpers.py
new file mode 100644
index 000000000..6fccd7e8c
--- /dev/null
+++ b/src/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.txt or https://www.bfgroup.xyz/b2/LICENSE.txt)
+
+# Declare a couple of functions called from B2
+#
+# 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]]
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