Author: Manuel Jacob
Branch: refactor-str-types
Changeset: r65652:f280f4ca6565
Date: 2013-07-25 18:58 +0200
http://bitbucket.org/pypy/pypy/changeset/f280f4ca6565/
Log: Add '@specialize.argtype(0)' to each descr_*() method in
StringMethods.
diff --git a/pypy/objspace/std/stringmethods.py
b/pypy/objspace/std/stringmethods.py
--- a/pypy/objspace/std/stringmethods.py
+++ b/pypy/objspace/std/stringmethods.py
@@ -27,6 +27,7 @@
space, lenself, w_start, w_end, upper_bound=upper_bound)
return (value, start, end)
+ @specialize.argtype(0)
def descr_eq(self, space, w_other):
try:
return space.newbool(self._val(space) == self._op_val(space,
w_other))
@@ -42,6 +43,7 @@
return space.w_False
raise
+ @specialize.argtype(0)
def descr_ne(self, space, w_other):
try:
return space.newbool(self._val(space) != self._op_val(space,
w_other))
@@ -57,6 +59,7 @@
return space.w_True
raise
+ @specialize.argtype(0)
def descr_lt(self, space, w_other):
try:
return space.newbool(self._val(space) < self._op_val(space,
w_other))
@@ -64,6 +67,7 @@
if e.match(space, space.w_TypeError):
return space.w_NotImplemented
+ @specialize.argtype(0)
def descr_le(self, space, w_other):
try:
return space.newbool(self._val(space) <= self._op_val(space,
w_other))
@@ -71,6 +75,7 @@
if e.match(space, space.w_TypeError):
return space.w_NotImplemented
+ @specialize.argtype(0)
def descr_gt(self, space, w_other):
try:
return space.newbool(self._val(space) > self._op_val(space,
w_other))
@@ -78,6 +83,7 @@
if e.match(space, space.w_TypeError):
return space.w_NotImplemented
+ @specialize.argtype(0)
def descr_ge(self, space, w_other):
try:
return space.newbool(self._val(space) >= self._op_val(space,
w_other))
@@ -85,12 +91,15 @@
if e.match(space, space.w_TypeError):
return space.w_NotImplemented
+ @specialize.argtype(0)
def descr_len(self, space):
return space.wrap(self._len())
+ @specialize.argtype(0)
#def descr_iter(self, space):
# pass
+ @specialize.argtype(0)
def descr_contains(self, space, w_sub):
from pypy.objspace.std.bytearrayobject import W_BytearrayObject
if (isinstance(self, W_BytearrayObject) and
@@ -105,9 +114,11 @@
return space.w_False
return space.newbool(self._val(space).find(self._op_val(space, w_sub))
>= 0)
+ @specialize.argtype(0)
def descr_add(self, space, w_other):
return self._new(self._val(space) + self._op_val(space, w_other))
+ @specialize.argtype(0)
def descr_mul(self, space, w_times):
try:
times = space.getindex_w(w_times, space.w_OverflowError)
@@ -121,6 +132,7 @@
return self._new(self._val(space)[0] * times)
return self._new(self._val(space) * times)
+ @specialize.argtype(0)
def descr_getitem(self, space, w_index):
if isinstance(w_index, W_SliceObject):
selfvalue = self._val(space)
@@ -149,6 +161,7 @@
#return wrapchar(space, selfvalue[index])
return self._new(selfvalue[index])
+ @specialize.argtype(0)
def descr_getslice(self, space, w_start, w_stop):
selfvalue = self._val(space)
start, stop = normalize_simple_slice(space, len(selfvalue), w_start,
@@ -158,6 +171,7 @@
else:
return self._sliced(space, selfvalue, start, stop, self)
+ @specialize.argtype(0)
def descr_capitalize(self, space):
value = self._val(space)
if len(value) == 0:
@@ -170,6 +184,7 @@
return self._new(builder.build())
@unwrap_spec(width=int, w_fillchar=WrappedDefault(' '))
+ @specialize.argtype(0)
def descr_center(self, space, width, w_fillchar):
value = self._val(space)
fillchar = self._op_val(space, w_fillchar)
@@ -187,10 +202,12 @@
return self._new(u_centered)
+ @specialize.argtype(0)
def descr_count(self, space, w_sub, w_start=None, w_end=None):
value, start, end = self._convert_idx_params(space, w_start, w_end)
return wrapint(space, value.count(self._op_val(space, w_sub), start,
end))
+ @specialize.argtype(0)
def descr_decode(self, space, w_encoding=None, w_errors=None):
from pypy.objspace.std.unicodeobject import _get_encoding_and_errors, \
unicode_from_string, decode_object
@@ -199,6 +216,7 @@
return unicode_from_string(space, self)
return decode_object(space, self, encoding, errors)
+ @specialize.argtype(0)
def descr_encode(self, space, w_encoding=None, w_errors=None):
from pypy.objspace.std.unicodeobject import _get_encoding_and_errors, \
encode_object
@@ -206,6 +224,7 @@
return encode_object(space, self, encoding, errors)
@unwrap_spec(tabsize=int)
+ @specialize.argtype(0)
def descr_expandtabs(self, space, tabsize=8):
value = self._val(space)
if not value:
@@ -248,16 +267,19 @@
return distance
+ @specialize.argtype(0)
def descr_find(self, space, w_sub, w_start=None, w_end=None):
(value, start, end) = self._convert_idx_params(space, w_start, w_end)
res = value.find(self._op_val(space, w_sub), start, end)
return space.wrap(res)
+ @specialize.argtype(0)
def descr_rfind(self, space, w_sub, w_start=None, w_end=None):
(value, start, end) = self._convert_idx_params(space, w_start, w_end)
res = value.rfind(self._op_val(space, w_sub), start, end)
return space.wrap(res)
+ @specialize.argtype(0)
def descr_index(self, space, w_sub, w_start=None, w_end=None):
(value, start, end) = self._convert_idx_params(space, w_start, w_end)
res = value.find(self._op_val(space, w_sub), start, end)
@@ -267,6 +289,7 @@
return space.wrap(res)
+ @specialize.argtype(0)
def descr_rindex(self, space, w_sub, w_start=None, w_end=None):
(value, start, end) = self._convert_idx_params(space, w_start, w_end)
res = value.rfind(self._op_val(space, w_sub), start, end)
@@ -296,15 +319,19 @@
return space.w_False
return space.w_True
+ @specialize.argtype(0)
def descr_isalnum(self, space):
return self._is_generic(space, '_isalnum')
+ @specialize.argtype(0)
def descr_isalpha(self, space):
return self._is_generic(space, '_isalpha')
+ @specialize.argtype(0)
def descr_isdigit(self, space):
return self._is_generic(space, '_isdigit')
+ @specialize.argtype(0)
def descr_islower(self, space):
v = self._val(space)
if len(v) == 1:
@@ -318,9 +345,11 @@
cased = True
return space.newbool(cased)
+ @specialize.argtype(0)
def descr_isspace(self, space):
return self._is_generic(space, '_isspace')
+ @specialize.argtype(0)
def descr_istitle(self, space):
input = self._val(space)
cased = False
@@ -342,6 +371,7 @@
return space.newbool(cased)
+ @specialize.argtype(0)
def descr_isupper(self, space):
v = self._val(space)
if len(v) == 1:
@@ -355,6 +385,7 @@
cased = True
return space.newbool(cased)
+ @specialize.argtype(0)
def descr_join(self, space, w_list):
#l = space.listview_str(w_list)
#if l is not None:
@@ -405,6 +436,7 @@
assert False, 'unreachable'
@unwrap_spec(width=int, w_fillchar=WrappedDefault(' '))
+ @specialize.argtype(0)
def descr_ljust(self, space, width, w_fillchar):
value = self._val(space)
fillchar = self._op_val(space, w_fillchar)
@@ -420,6 +452,7 @@
return self._new(value)
@unwrap_spec(width=int, w_fillchar=WrappedDefault(' '))
+ @specialize.argtype(0)
def descr_rjust(self, space, width, w_fillchar):
value = self._val(space)
fillchar = self._op_val(space, w_fillchar)
@@ -434,6 +467,7 @@
return self._new(value)
+ @specialize.argtype(0)
def descr_lower(self, space):
value = self._val(space)
builder = self._builder(len(value))
@@ -441,6 +475,7 @@
builder.append(self._lower(value[i]))
return self._new(builder.build())
+ @specialize.argtype(0)
def descr_partition(self, space, w_sub):
value = self._val(space)
sub = self._op_val(space, w_sub)
@@ -458,6 +493,7 @@
[self._sliced(space, value, 0, pos, value), w_sub,
self._sliced(space, value, pos+len(sub), len(value), value)])
+ @specialize.argtype(0)
def descr_rpartition(self, space, w_sub):
value = self._val(space)
sub = self._op_val(space, w_sub)
@@ -476,6 +512,7 @@
self._sliced(space, value, pos+len(sub), len(value), value)])
@unwrap_spec(count=int)
+ @specialize.argtype(0)
def descr_replace(self, space, w_old, w_new, count=-1):
input = self._val(space)
sub = self._op_val(space, w_old)
@@ -488,6 +525,7 @@
return self._new(res)
@unwrap_spec(maxsplit=int)
+ @specialize.argtype(0)
def descr_split(self, space, w_sep=None, maxsplit=-1):
res = []
value = self._val(space)
@@ -528,6 +566,7 @@
return self._newlist_unwrapped(space, res)
@unwrap_spec(maxsplit=int)
+ @specialize.argtype(0)
def descr_rsplit(self, space, w_sep=None, maxsplit=-1):
res = []
value = self._val(space)
@@ -571,6 +610,7 @@
return self._newlist_unwrapped(space, res)
@unwrap_spec(keepends=bool)
+ @specialize.argtype(0)
def descr_splitlines(self, space, keepends=False):
data = self._val(space)
selflen = len(data)
@@ -594,6 +634,7 @@
strs.append(data[j:len(data)])
return self._newlist_unwrapped(space, strs)
+ @specialize.argtype(0)
def descr_startswith(self, space, w_prefix, w_start=None, w_end=None):
(value, start, end) = self._convert_idx_params(space, w_start, w_end,
True)
@@ -607,6 +648,7 @@
def _startswith(self, space, value, w_prefix, start, end):
return startswith(value, self._op_val(space, w_prefix), start, end)
+ @specialize.argtype(0)
def descr_endswith(self, space, w_suffix, w_start=None, w_end=None):
(value, start, end) = self._convert_idx_params(space, w_start,
w_end, True)
@@ -660,21 +702,25 @@
assert rpos >= lpos # annotator hint, don't remove
return self._sliced(space, value, lpos, rpos, self)
+ @specialize.argtype(0)
def descr_strip(self, space, w_chars=None):
if space.is_none(w_chars):
return self._strip_none(space, left=1, right=1)
return self._strip(space, w_chars, left=1, right=1)
+ @specialize.argtype(0)
def descr_lstrip(self, space, w_chars=None):
if space.is_none(w_chars):
return self._strip_none(space, left=1, right=0)
return self._strip(space, w_chars, left=1, right=0)
+ @specialize.argtype(0)
def descr_rstrip(self, space, w_chars=None):
if space.is_none(w_chars):
return self._strip_none(space, left=0, right=1)
return self._strip(space, w_chars, left=0, right=1)
+ @specialize.argtype(0)
def descr_swapcase(self, space):
selfvalue = self._val(space)
builder = self._builder(len(selfvalue))
@@ -688,6 +734,7 @@
builder.append(ch)
return self._new(builder.build())
+ @specialize.argtype(0)
def descr_title(self, space):
selfval = self._val(space)
if len(selfval) == 0:
@@ -708,6 +755,7 @@
# for bytes and bytearray, overridden by unicode
@unwrap_spec(w_deletechars=WrappedDefault(''))
+ @specialize.argtype(0)
def descr_translate(self, space, w_table, w_deletechars):
if space.is_w(w_table, space.w_None):
table = self.DEFAULT_NOOP_TABLE
@@ -734,6 +782,7 @@
buf.append(table[ord(char)])
return self._new(buf.build())
+ @specialize.argtype(0)
def descr_upper(self, space):
value = self._val(space)
builder = self._builder(len(value))
@@ -742,6 +791,7 @@
return self._new(builder.build())
@unwrap_spec(width=int)
+ @specialize.argtype(0)
def descr_zfill(self, space, width):
selfval = self._val(space)
if len(selfval) == 0:
@@ -762,5 +812,6 @@
builder.append_slice(selfval, start, len(selfval))
return self._new(builder.build())
+ @specialize.argtype(0)
def descr_getnewargs(self, space):
return space.newtuple([self._new(self._val(space))])
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