[pypy-svn] rev 2006 - pypy/trunk/src/pypy/translator

[hpk at codespeak.net]

Author: hpk
Date: Fri Oct 17 17:44:44 2003
New Revision: 2006

Modified:
   pypy/trunk/src/pypy/translator/annset.py
Log:
smallish "can't hurt cleanup"


Modified: pypy/trunk/src/pypy/translator/annset.py
==============================================================================
--- pypy/trunk/src/pypy/translator/annset.py	(original)
+++ pypy/trunk/src/pypy/translator/annset.py	Fri Oct 17 17:44:44 2003
@@ -215,16 +215,15 @@
     value found in 'ann2'.  Returns False if the variables and constants
     in the two annotations are not compatible.  Assumes that the two
     annotations have the same functor."""
-    for a1, a2 in zip(ann1.args + [ann1.result],
-                      ann2.args + [ann2.result]):
+    pairs = zip(ann1.args + [ann1.result], ann2.args + [ann2.result])
+    for a1, a2 in pairs:
         v1 = a1.get()
         if not isinstance(v1, Cell):
             v2 = a2.get()
             if not isinstance(v2, Cell) and v2 != v1:
                 return False
     # match! Set the Cells of ann1...
-    for a1, a2 in zip(ann1.args + [ann1.result],
-                      ann2.args + [ann2.result]):
+    for a1, a2 in pairs:
         v1 = a1.get()
         if isinstance(v1, Cell):
             v1.set(a2)