Clarify when the iter() is called.

2004-05-20 22:57:01 +00:00 · 2004-05-20 22:57:01 +00:00 · b8c832a6fa
parent 18428862ff
commit b8c832a6fa
1 changed files with 2 additions and 2 deletions
--- a/pep-0289.txt
+++ b/pep-0289.txt
@ -102,7 +102,7 @@ semantic and syntactic specification.)
       def __gen(exp):
           for x in exp:
               yield x**2
-       g = __gen(range(10))
+       g = __gen(iter(range(10)))
       print g.next()

   Only the outermost for-expression is evaluated immediately, the other
@ -119,7 +119,7 @@ semantic and syntactic specification.)
                for var2 in exp3:
                    if exp4:
                        yield tgtexp
-    g = __generator(exp1)
+    g = __gen(iter(exp1))
    del __gen

 2. The syntax requires that a generator expression always needs to be