def str_replace__Rope_Rope_Rope_ANY(space, w_self, w_sub, w_by, w_maxsplit=-1):
node = w_self._node
length = node.length()
sub = w_sub._node
by = w_by._node
maxsplit = space.int_w(w_maxsplit)
if maxsplit == 0:
return w_self.create_if_subclassed()
if not sub.length():
upper = node.length()
if maxsplit > 0 and maxsplit < upper + 2:
upper = maxsplit - 1
assert upper >= 0
substrings = [by]
iter = rope.ItemIterator(node)
for i in range(upper):
substrings.append(iter.nextrope())
substrings.append(by)
substrings.append(rope.getslice_one(node, upper, length))
try:
return W_RopeObject(rope.rebalance(substrings))
except OverflowError:
raise OperationError(space.w_OverflowError,
space.wrap("string too long"))
substrings = rope.split(node, sub, maxsplit)
if not substrings:
return w_self.create_if_subclassed()
try:
return W_RopeObject(rope.join(by, substrings))
except OverflowError:
raise OperationError(space.w_OverflowError,
space.wrap("string too long"))
def str_replace__Rope_Rope_Rope_ANY(space, w_self, w_sub, w_by, w_maxsplit=-1):
node = w_self._node
length = node.length()
sub = w_sub._node
by = w_by._node
maxsplit = space.int_w(w_maxsplit)
if maxsplit == 0:
return w_self.create_if_subclassed()
if not sub.length():
upper = node.length()
if maxsplit > 0 and maxsplit < upper + 2:
upper = maxsplit - 1
assert upper >= 0
substrings = [by]
iter = rope.ItemIterator(node)
for i in range(upper):
substrings.append(iter.nextrope())
substrings.append(by)
substrings.append(rope.getslice_one(node, upper, length))
try:
return W_RopeObject(rope.rebalance(substrings))
except OverflowError:
raise OperationError(space.w_OverflowError,
space.wrap("string too long"))
substrings = rope.split(node, sub, maxsplit)
if not substrings:
return w_self.create_if_subclassed()
try:
return W_RopeObject(rope.join(by, substrings))
except OverflowError:
raise OperationError(space.w_OverflowError,
space.wrap("string too long"))
def str_split__Rope_Rope_ANY(space, w_self, w_by, w_maxsplit=-1):
maxsplit = space.int_w(w_maxsplit)
selfnode = w_self._node
bynode = w_by._node
bylen = bynode.length()
if bylen == 0:
raise OperationError(space.w_ValueError, space.wrap("empty separator"))
res_w = [W_RopeObject(node) for node in rope.split(selfnode, bynode, maxsplit)]
return space.newlist(res_w)
def str_split__Rope_Rope_ANY(space, w_self, w_by, w_maxsplit=-1):
maxsplit = space.int_w(w_maxsplit)
selfnode = w_self._node
bynode = w_by._node
bylen = bynode.length()
if bylen == 0:
raise OperationError(space.w_ValueError, space.wrap("empty separator"))
res_w = [W_RopeObject(node)
for node in rope.split(selfnode, bynode, maxsplit)]
return space.newlist(res_w)
def unicode_split__RopeUnicode_RopeUnicode_ANY(space, w_self, w_delim, w_maxsplit):
maxsplit = space.int_w(w_maxsplit)
start = 0
selfnode = w_self._node
delimnode = w_delim._node
delimlen = delimnode.length()
if delimlen == 0:
raise OperationError(space.w_ValueError, space.wrap("empty separator"))
res_w = [W_RopeUnicodeObject(node) for node in rope.split(selfnode, delimnode, maxsplit)]
return space.newlist(res_w)
def unicode_split__RopeUnicode_RopeUnicode_ANY(space, w_self, w_delim, w_maxsplit):
maxsplit = space.int_w(w_maxsplit)
start = 0
selfnode = w_self._node
delimnode = w_delim._node
delimlen = delimnode.length()
if delimlen == 0:
raise OperationError(space.w_ValueError, space.wrap("empty separator"))
res_w = [W_RopeUnicodeObject(node)
for node in rope.split(selfnode, delimnode, maxsplit)]
return space.newlist(res_w)
def unicode_expandtabs__RopeUnicode_ANY(space, w_self, w_tabsize):
from pypy.objspace.std.ropeobject import _tabindent
self = w_self._node
tabsize = space.int_w(w_tabsize)
splitted = rope.split(self, rope.LiteralStringNode.PREBUILT[ord('\t')])
last = splitted[0]
expanded = [last]
for i in range(1, len(splitted)):
expanded.append(rope.multiply(rope.LiteralStringNode.PREBUILT[ord(" ")],
_tabindent(last, tabsize)))
last = splitted[i]
expanded.append(last)
return W_RopeUnicodeObject(rope.rebalance(expanded))
def unicode_expandtabs__RopeUnicode_ANY(space, w_self, w_tabsize):
from pypy.objspace.std.ropeobject import _tabindent
self = w_self._node
tabsize = space.int_w(w_tabsize)
splitted = rope.split(self, rope.LiteralStringNode.PREBUILT[ord('\t')])
last = splitted[0]
expanded = [last]
for i in range(1, len(splitted)):
expanded.append(
rope.multiply(rope.LiteralStringNode.PREBUILT[ord(" ")],
_tabindent(last, tabsize)))
last = splitted[i]
expanded.append(last)
return W_RopeUnicodeObject(rope.rebalance(expanded))
def str_expandtabs__Rope_ANY(space, w_self, w_tabsize):
node = w_self._node
length = node.length()
if length == 0:
return W_RopeObject.EMPTY
tabsize = space.int_w(w_tabsize)
splitted = rope.split(node, rope.LiteralStringNode.PREBUILT[ord("\t")])
last = splitted[0]
expanded = [last]
for i in range(1, len(splitted)):
expanded.append(rope.multiply(rope.LiteralStringNode.PREBUILT[ord(" ")],
_tabindent(last, tabsize)))
last = splitted[i]
expanded.append(last)
return W_RopeObject(rope.rebalance(expanded))
def unicode_expandtabs__RopeUnicode_ANY(space, w_self, w_tabsize):
from pypy.objspace.std.ropeobject import _tabindent
self = w_self._node
tabsize = space.int_w(w_tabsize)
splitted = rope.split(self, rope.LiteralStringNode.PREBUILT[ord("\t")])
last = splitted[0]
expanded = [last]
for i in range(1, len(splitted)):
expanded.append(rope.multiply(rope.LiteralStringNode.PREBUILT[ord(" ")], _tabindent(last, tabsize)))
last = splitted[i]
expanded.append(last)
try:
return W_RopeUnicodeObject(rope.rebalance(expanded))
except OverflowError:
raise OperationError(space.w_OverflowError, space.wrap("string too long"))
def str_expandtabs__Rope_ANY(space, w_self, w_tabsize):
node = w_self._node
length = node.length()
if length == 0:
return W_RopeObject.EMPTY
tabsize = space.int_w(w_tabsize)
splitted = rope.split(node, rope.LiteralStringNode.PREBUILT[ord("\t")])
last = splitted[0]
expanded = [last]
for i in range(1, len(splitted)):
expanded.append(rope.multiply(rope.LiteralStringNode.PREBUILT[ord(" ")],
_tabindent(last, tabsize)))
last = splitted[i]
expanded.append(last)
return W_RopeObject(rope.rebalance(expanded))
def unicode_expandtabs__RopeUnicode_ANY(space, w_self, w_tabsize):
from pypy.objspace.std.ropeobject import _tabindent
self = w_self._node
tabsize = space.int_w(w_tabsize)
splitted = rope.split(self, rope.LiteralStringNode.PREBUILT[ord('\t')])
last = splitted[0]
expanded = [last]
for i in range(1, len(splitted)):
expanded.append(rope.multiply(rope.LiteralStringNode.PREBUILT[ord(" ")],
_tabindent(last, tabsize)))
last = splitted[i]
expanded.append(last)
try:
return W_RopeUnicodeObject(rope.rebalance(expanded))
except OverflowError:
raise OperationError(space.w_OverflowError,
space.wrap("string too long"))
def unicode_replace__RopeUnicode_RopeUnicode_RopeUnicode_ANY(
space, w_self, w_old, w_new, w_maxsplit):
self = w_self._node
old = w_old._node
maxsplit = space.int_w(w_maxsplit)
oldlength = old.length()
if not oldlength:
parts = _split_into_chars(self, maxsplit)
return W_RopeUnicodeObject(rope.join(w_new._node, parts))
substrings = rope.split(self, old, maxsplit)
if not substrings:
return w_self.create_if_subclassed()
try:
return W_RopeUnicodeObject(rope.join(w_new._node, substrings))
except OverflowError:
raise OperationError(space.w_OverflowError,
space.wrap("string too long"))
def unicode_replace__RopeUnicode_RopeUnicode_RopeUnicode_ANY(
space, w_self, w_old, w_new, w_maxsplit):
self = w_self._node
old = w_old._node
maxsplit = space.int_w(w_maxsplit)
oldlength = old.length()
if not oldlength:
parts = _split_into_chars(self, maxsplit)
return W_RopeUnicodeObject(rope.join(w_new._node, parts))
substrings = rope.split(self, old, maxsplit)
if not substrings:
return w_self.create_if_subclassed()
try:
return W_RopeUnicodeObject(rope.join(w_new._node, substrings))
except OverflowError:
raise OperationError(space.w_OverflowError,
space.wrap("string too long"))
def str_expandtabs__Rope_ANY(space, w_self, w_tabsize):
node = w_self._node
length = node.length()
if length == 0:
return W_RopeObject.EMPTY
tabsize = space.int_w(w_tabsize)
splitted = rope.split(node, rope.LiteralStringNode.PREBUILT[ord("\t")])
last = splitted[0]
expanded = [last]
for i in range(1, len(splitted)):
expanded.append(rope.multiply(rope.LiteralStringNode.PREBUILT[ord(" ")], _tabindent(last, tabsize)))
last = splitted[i]
expanded.append(last)
try:
return W_RopeObject(rope.rebalance(expanded))
except OverflowError:
raise OperationError(space.w_OverflowError, space.wrap("new string is too long"))
def str_expandtabs__Rope_ANY(space, w_self, w_tabsize):
node = w_self._node
length = node.length()
if length == 0:
return W_RopeObject.EMPTY
tabsize = space.int_w(w_tabsize)
splitted = rope.split(node, rope.LiteralStringNode.PREBUILT[ord("\t")])
last = splitted[0]
expanded = [last]
for i in range(1, len(splitted)):
expanded.append(rope.multiply(rope.LiteralStringNode.PREBUILT[ord(" ")],
_tabindent(last, tabsize)))
last = splitted[i]
expanded.append(last)
try:
return W_RopeObject(rope.rebalance(expanded))
except OverflowError:
raise OperationError(space.w_OverflowError, space.wrap('new string is too long'))