Author: mattip <matti.pi...@gmail.com>
Branch: ufuncapi
Changeset: r72865:481393e4eca5
Date: 2014-08-18 07:57 +0300
http://bitbucket.org/pypy/pypy/changeset/481393e4eca5/
Log: fix 'data' and 'identity' handling
diff --git a/pypy/module/cpyext/ndarrayobject.py
b/pypy/module/cpyext/ndarrayobject.py
--- a/pypy/module/cpyext/ndarrayobject.py
+++ b/pypy/module/cpyext/ndarrayobject.py
@@ -264,15 +264,15 @@
CCHARP_SIZE = _get_bitsize('P') / 8
class W_GenericUFuncCaller(W_Root):
- def __init__(self, func):
+ def __init__(self, func, data):
self.func = func
+ self.data = data
def descr_call(self, space, __args__):
args_w, kwds_w = __args__.unpack()
dataps = alloc_raw_storage(CCHARP_SIZE * len(args_w),
track_allocation=False)
dims = alloc_raw_storage(LONG_SIZE * len(args_w),
track_allocation=False)
steps = alloc_raw_storage(LONG_SIZE * len(args_w),
track_allocation=False)
- user_data = None
for i in range(len(args_w)):
arg_i = args_w[i]
assert isinstance(arg_i, W_NDimArray)
@@ -282,7 +282,7 @@
raw_storage_setitem(steps, LONG_SIZE * i, rffi.cast(rffi.LONG,
arg_i.get_dtype().elsize))
try:
self.func(rffi.cast(rffi.CArrayPtr(rffi.CCHARP), dataps),
- rffi.cast(npy_intpp, dims), rffi.cast(npy_intpp, steps),
user_data)
+ rffi.cast(npy_intpp, dims), rffi.cast(npy_intpp, steps),
self.data)
finally:
free_raw_storage(dataps, track_allocation=False)
free_raw_storage(dims, track_allocation=False)
@@ -304,7 +304,7 @@
funcs_w = [None] * ntypes
dtypes_w = [None] * ntypes * (nin + nout)
for i in range(ntypes):
- funcs_w[i] = W_GenericUFuncCaller(rffi.cast(gufunctype, funcs[i]))
+ funcs_w[i] = W_GenericUFuncCaller(rffi.cast(gufunctype, funcs[i]),
data)
for i in range(ntypes*(nin+nout)):
dtypes_w[i] = get_dtype_cache(space).dtypes_by_num[ord(types[i])]
w_funcs = space.newlist(funcs_w)
@@ -312,9 +312,7 @@
w_signature = rffi.charp2str(signature)
w_doc = rffi.charp2str(doc)
w_name = rffi.charp2str(name)
- w_nin = int(nin)
- w_nout = int(nout)
w_identity = space.wrap(identity)
- ufunc_generic = ufuncs.frompyfunc(space, w_funcs, w_nin, w_nout, w_dtypes,
+ ufunc_generic = ufuncs.frompyfunc(space, w_funcs, nin, nout, w_dtypes,
w_signature, w_identity, w_name, w_doc)
return ufunc_generic
diff --git a/pypy/module/micronumpy/ufuncs.py b/pypy/module/micronumpy/ufuncs.py
--- a/pypy/module/micronumpy/ufuncs.py
+++ b/pypy/module/micronumpy/ufuncs.py
@@ -1018,9 +1018,12 @@
if space.is_none(w_identity):
identity = None
- else:
+ elif space.isinstance_w(w_identity, space.w_int):
identity = \
- descriptor.get_dtype_cache(space).w_longdtype.box(w_identity)
+
descriptor.get_dtype_cache(space).w_longdtype.box(space.int_w(w_identity))
+ else:
+ raise oefmt(space.w_ValueError,
+ 'identity must be None or an int')
w_ret = W_UfuncGeneric(space, func, name, identity, nin, nout, dtypes,
signature,
match_dtypes=match_dtypes)
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