[pypy-svn] r42020 - pypy/dist/pypy/rpython/ootypesystem

[antocuni at codespeak.net]

Author: antocuni
Date: Fri Apr 13 11:32:28 2007
New Revision: 42020

Modified:
   pypy/dist/pypy/rpython/ootypesystem/ootype.py
   pypy/dist/pypy/rpython/ootypesystem/rstr.py
Log:
(antocuni, fijal)

make 'x' * -3 works for ootype backend too.



Modified: pypy/dist/pypy/rpython/ootypesystem/ootype.py
==============================================================================
--- pypy/dist/pypy/rpython/ootypesystem/ootype.py	(original)
+++ pypy/dist/pypy/rpython/ootypesystem/ootype.py	Fri Apr 13 11:32:28 2007
@@ -1118,6 +1118,7 @@
 
     def ll_allocate(self, n):
         assert isinstance(n, int)
+        assert n >= 0
         # do nothing
 
     def ll_append_char(self, ch):

Modified: pypy/dist/pypy/rpython/ootypesystem/rstr.py
==============================================================================
--- pypy/dist/pypy/rpython/ootypesystem/rstr.py	(original)
+++ pypy/dist/pypy/rpython/ootypesystem/rstr.py	Fri Apr 13 11:32:28 2007
@@ -71,6 +71,8 @@
         return ootype.oohash(s)
 
     def ll_char_mul(ch, times):
+        if times < 0:
+            times = 0
         buf = ootype.new(ootype.StringBuilder)
         buf.ll_allocate(times)
         i = 0