From 30bca45e1ac9fc6953728950695135b491403215 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Tue, 15 Nov 2016 16:48:29 +1100
Subject: [PATCH] tests/basics: Add test for logical constant folding.
---
tests/basics/logic_constfolding.py | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
create mode 100644 tests/basics/logic_constfolding.py
diff --git a/tests/basics/logic_constfolding.py b/tests/basics/logic_constfolding.py
new file mode 100644
index 000000000..14afe6111
--- /dev/null
+++ b/tests/basics/logic_constfolding.py
@@ -0,0 +1,26 @@
+# tests logical constant folding in parser
+
+def f_true():
+ print('f_true')
+ return True
+
+def f_false():
+ print('f_false')
+ return False
+
+print(0 or False)
+print(1 or foo)
+print(f_false() or 1 or foo)
+print(f_false() or 1 or f_true())
+
+print(0 and foo)
+print(1 and True)
+print(f_true() and 0 and foo)
+print(f_true() and 1 and f_false())
+
+print(not 0)
+print(not False)
+print(not 1)
+print(not True)
+print(not not 0)
+print(not not 1)
--
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