Clean up examples to be Python 3 compatible

1 files changed, 7 insertions, 7 deletions

diff --git a/src/examples/eval_arith.py b/src/examples/eval_arith.py
index 4d7683c..85566c7 100644
--- a/src/examples/eval_arith.py
+++ b/src/examples/eval_arith.py
@@ -35,7 +35,7 @@ def operatorOperands(tokenlist):
     it = iter(tokenlist)

     while 1:

         try:

-            yield (it.next(), it.next())

+            yield (next(it), next(it))

         except StopIteration:

             break

             

@@ -210,18 +210,18 @@ def main():
     for test,expected in tests:

         ret = comp_expr.parseString(test)[0]

         parsedvalue = ret.eval()

-        print test, expected, parsedvalue,

+        print(test, expected, parsedvalue, end=' ')

         if parsedvalue != expected:

-            print "<<< FAIL"

+            print("<<< FAIL")

             failed += 1

         else:

-            print

+            print()

             

-    print

+    print()

     if failed:

-        print failed, "tests FAILED"

+        print(failed, "tests FAILED")

     else:

-        print "all tests PASSED"

+        print("all tests PASSED")

 

 if __name__=='__main__': 

     main()