Author: fijal
Branch: unicode-utf8
Changeset: r92848:e1df137224a1
Date: 2017-10-26 11:44 +0200
http://bitbucket.org/pypy/pypy/changeset/e1df137224a1/
Log: write down _sliced version for unicode
diff --git a/pypy/objspace/std/unicodeobject.py
b/pypy/objspace/std/unicodeobject.py
--- a/pypy/objspace/std/unicodeobject.py
+++ b/pypy/objspace/std/unicodeobject.py
@@ -756,7 +756,16 @@
if start == stop:
return self._empty()
else:
- return self._sliced(space, selfvalue, start, stop, self)
+ return self._unicode_sliced(space, start, stop)
+
+ def _unicode_sliced(self, space, start, stop):
+ # XXX maybe some heuristic, like first slice does not create
+ # full index, but second does?
+ assert start >= 0
+ assert stop >= 0
+ byte_start = self._index_to_byte(start)
+ byte_stop = self._index_to_byte(stop)
+ return W_UnicodeObject(self._utf8[byte_start:byte_stop], stop - start)
def descr_capitalize(self, space):
value = self._utf8
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