Author: Carl Friedrich Bolz <cfb...@gmx.de>
Branch:
Changeset: r64900:de52390077e2
Date: 2013-06-13 18:20 +0200
http://bitbucket.org/pypy/pypy/changeset/de52390077e2/
Log: introduce newlist_unicode for wrapping lists of unicode
diff --git a/pypy/interpreter/baseobjspace.py b/pypy/interpreter/baseobjspace.py
--- a/pypy/interpreter/baseobjspace.py
+++ b/pypy/interpreter/baseobjspace.py
@@ -904,6 +904,9 @@
def newlist_str(self, list_s):
return self.newlist([self.wrap(s) for s in list_s])
+ def newlist_unicode(self, list_u):
+ return self.newlist([self.wrap(u) for u in list_u])
+
def newlist_hint(self, sizehint):
from pypy.objspace.std.listobject import make_empty_list_with_size
return make_empty_list_with_size(self, sizehint)
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
@@ -166,6 +166,12 @@
storage = strategy.erase(list_s)
return W_ListObject.from_storage_and_strategy(space, storage, strategy)
+ @staticmethod
+ def newlist_unicode(space, list_u):
+ strategy = space.fromcache(UnicodeListStrategy)
+ storage = strategy.erase(list_u)
+ return W_ListObject.from_storage_and_strategy(space, storage, strategy)
+
def __repr__(self):
""" representation for debugging purposes """
return "%s(%s, %s)" % (self.__class__.__name__, self.strategy,
diff --git a/pypy/objspace/std/objspace.py b/pypy/objspace/std/objspace.py
--- a/pypy/objspace/std/objspace.py
+++ b/pypy/objspace/std/objspace.py
@@ -294,6 +294,9 @@
def newlist_str(self, list_s):
return W_ListObject.newlist_str(self, list_s)
+ def newlist_unicode(self, list_u):
+ return W_ListObject.newlist_unicode(self, list_u)
+
def newdict(self, module=False, instance=False, kwargs=False,
strdict=False):
return W_DictMultiObject.allocate_and_init_instance(
diff --git a/pypy/objspace/std/test/test_liststrategies.py
b/pypy/objspace/std/test/test_liststrategies.py
--- a/pypy/objspace/std/test/test_liststrategies.py
+++ b/pypy/objspace/std/test/test_liststrategies.py
@@ -560,6 +560,18 @@
assert space.listview_str(w_l) == ["a", "b", "c"]
assert space.listview_str(w_l2) == ["a", "b", "c"]
+ def test_unicode_uses_newlist_unicode(self):
+ space = self.space
+ w_u = space.wrap(u"a b c")
+ space.newlist = None
+ try:
+ w_l = space.call_method(w_u, "split")
+ w_l2 = space.call_method(w_u, "split", space.wrap(" "))
+ finally:
+ del space.newlist
+ assert space.listview_unicode(w_l) == [u"a", u"b", u"c"]
+ assert space.listview_unicode(w_l2) == [u"a", u"b", u"c"]
+
def test_pop_without_argument_is_fast(self):
space = self.space
w_l = W_ListObject(space, [space.wrap(1), space.wrap(2),
space.wrap(3)])
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
@@ -650,7 +650,7 @@
def unicode_split__Unicode_None_ANY(space, w_self, w_none, w_maxsplit):
maxsplit = space.int_w(w_maxsplit)
- res_w = []
+ res = []
value = w_self._value
length = len(value)
i = 0
@@ -673,12 +673,12 @@
maxsplit -= 1 # NB. if it's already < 0, it stays < 0
# the word is value[i:j]
- res_w.append(W_UnicodeObject(value[i:j]))
+ res.append(value[i:j])
# continue to look from the character following the space after the
word
i = j + 1
- return space.newlist(res_w)
+ return space.newlist_unicode(res)
def unicode_split__Unicode_Unicode_ANY(space, w_self, w_delim, w_maxsplit):
self = w_self._value
@@ -689,12 +689,12 @@
raise OperationError(space.w_ValueError,
space.wrap('empty separator'))
parts = _split_with(self, delim, maxsplit)
- return space.newlist([W_UnicodeObject(part) for part in parts])
+ return space.newlist_unicode(parts)
def unicode_rsplit__Unicode_None_ANY(space, w_self, w_none, w_maxsplit):
maxsplit = space.int_w(w_maxsplit)
- res_w = []
+ res = []
value = w_self._value
i = len(value)-1
while True:
@@ -719,13 +719,13 @@
# the word is value[j+1:i+1]
j1 = j + 1
assert j1 >= 0
- res_w.append(W_UnicodeObject(value[j1:i+1]))
+ res.append(value[j1:i+1])
# continue to look from the character before the space before the word
i = j - 1
- res_w.reverse()
- return space.newlist(res_w)
+ res.reverse()
+ return space.newlist_unicode(res)
def sliced(space, s, start, stop, orig_obj):
assert start >= 0
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