--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ply-3.8/test/lex_dup2.py	Wed Mar 23 02:40:16 2016 +0000
@@ -0,0 +1,33 @@
+# lex_dup2.py
+#
+# Duplicated rule specifiers
+
+import sys
+if ".." not in sys.path: sys.path.insert(0,"..")
+
+import ply.lex as lex
+
+tokens = [
+    "PLUS",
+    "MINUS",
+    "NUMBER",
+    ]
+
+t_PLUS = r'\+'
+t_MINUS = r'-'
+def t_NUMBER(t):
+    r'\d+'
+    pass
+
+def t_NUMBER(t):
+    r'\d+'
+    pass
+
+def t_error(t):
+    pass
+
+
+
+lex.lex()
+
+