[pypy-svn] r14592 - pypy/branch/pypy-translation-snapshot/objspace/std

[arigo at codespeak.net]

Author: arigo
Date: Tue Jul 12 23:14:11 2005
New Revision: 14592

Modified:
   pypy/branch/pypy-translation-snapshot/objspace/std/listsort.py
Log:
Merge of rev 14590 from the trunk.


Modified: pypy/branch/pypy-translation-snapshot/objspace/std/listsort.py
==============================================================================
--- pypy/branch/pypy-translation-snapshot/objspace/std/listsort.py	(original)
+++ pypy/branch/pypy-translation-snapshot/objspace/std/listsort.py	Tue Jul 12 23:14:11 2005
@@ -185,6 +185,13 @@
         assert lastofs == ofs         # so a[ofs-1] < key <= a[ofs]
         return ofs
 
+    # hint for the annotator: the argument 'rightmost' is always passed in as
+    # a constant (either True or False), so we can specialize the function for
+    # the two cases.  (This is actually needed for technical reasons: the
+    # variable 'lower' must contain a known method, which is the case in each
+    # specialized version but not in the unspecialized one.)
+    gallop._annspecialcase_ = "specialize:arg4"
+
     # ____________________________________________________________
 
     # When we get into galloping mode, we stay there until both runs win less