Author: Antonio Cuni <[email protected]>
Branch: cpyext-fast-typecheck
Changeset: r94104:f51b4cef71b0
Date: 2018-03-22 23:34 +0100
http://bitbucket.org/pypy/pypy/changeset/f51b4cef71b0/
Log: port the last slot wrapper
diff --git a/pypy/module/cpyext/slotdefs.py b/pypy/module/cpyext/slotdefs.py
--- a/pypy/module/cpyext/slotdefs.py
+++ b/pypy/module/cpyext/slotdefs.py
@@ -409,21 +409,23 @@
fq.register_finalizer(view)
return space.newbuffer(CBuffer(view))
-def wrap_getwritebuffer(space, w_self, w_args, func):
- func_target = rffi.cast(readbufferproc, func)
- py_type = _get_ob_type(space, w_self)
- rbp = rffi.cast(rffi.VOIDP, 0)
- if py_type.c_tp_as_buffer:
- rbp = rffi.cast(rffi.VOIDP, py_type.c_tp_as_buffer.c_bf_releasebuffer)
- with lltype.scoped_alloc(rffi.VOIDPP.TO, 1) as ptr:
- index = rffi.cast(Py_ssize_t, 0)
- size = generic_cpy_call(space, func_target, w_self, index, ptr)
- if size < 0:
- space.fromcache(State).check_and_raise_exception(always=True)
- view = CPyBuffer(space, ptr[0], size, w_self, readonly=False,
- releasebufferproc=rbp)
- fq.register_finalizer(view)
- return space.newbuffer(CBuffer(view))
+class wrap_getwritebuffer(W_PyCWrapperObject):
+ def call(self, space, w_self, __args__):
+ func = self.get_func_to_call()
+ func_target = rffi.cast(readbufferproc, func)
+ py_type = _get_ob_type(space, w_self)
+ rbp = rffi.cast(rffi.VOIDP, 0)
+ if py_type.c_tp_as_buffer:
+ rbp = rffi.cast(rffi.VOIDP,
py_type.c_tp_as_buffer.c_bf_releasebuffer)
+ with lltype.scoped_alloc(rffi.VOIDPP.TO, 1) as ptr:
+ index = rffi.cast(Py_ssize_t, 0)
+ size = generic_cpy_call(space, func_target, w_self, index, ptr)
+ if size < 0:
+ space.fromcache(State).check_and_raise_exception(always=True)
+ view = CPyBuffer(space, ptr[0], size, w_self, readonly=False,
+ releasebufferproc=rbp)
+ fq.register_finalizer(view)
+ return space.newbuffer(CBuffer(view))
class wrap_getbuffer(W_PyCWrapperObject):
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