Author: Squeaky <[email protected]>
Branch: simple-range-strategy
Changeset: r69668:afa678215f7a
Date: 2014-03-03 17:25 +0100
http://bitbucket.org/pypy/pypy/changeset/afa678215f7a/
Log: start small
diff --git a/pypy/objspace/std/listobject.py b/pypy/objspace/std/listobject.py
--- a/pypy/objspace/std/listobject.py
+++ b/pypy/objspace/std/listobject.py
@@ -999,7 +999,19 @@
self.sizehint = hint
-class RangeListStrategy(ListStrategy):
+class BaseRangeListStrategy(ListStrategy):
+ pass
+
+
+class SimpleRangeListStrategy(BaseRangeListStrategy):
+ """SimpleRangeListStrategy is used when a list is created using the range
+ method providing only positive length. The storage is a positive integer
+ less than 2**31 - 1 storing length."""
+
+ _applevel_repr = "simple_range"
+
+
+class RangeListStrategy(BaseRangeListStrategy):
"""RangeListStrategy is used when a list is created using the range method.
The storage is a tuple containing only three integers start, step and
length and elements are calculated based on these values. On any operation
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