Name	Size	Mode	Actions
api.py	29672	0644	editdlrm
api.pyc	29449	0644	editdlrm
backend_ctypes.py	40130	0644	editdlrm
backend_ctypes.pyc	45829	0644	editdlrm
cffi_opcode.py	5364	0644	editdlrm
cffi_opcode.pyc	5661	0644	editdlrm
commontypes.py	7725	0644	editdlrm
commontypes.pyc	6424	0644	editdlrm
cparser.py	28795	0644	editdlrm
cparser.pyc	20153	0644	editdlrm
ffiplatform.py	3786	0644	editdlrm
ffiplatform.pyc	4810	0644	editdlrm
gc_weakref.py	642	0644	editdlrm
gc_weakref.pyc	1244	0644	editdlrm
lock.py	747	0644	editdlrm
lock.pyc	447	0644	editdlrm
model.py	19116	0644	editdlrm
model.pyc	22007	0644	editdlrm
parse_c_type.h	5494	0644	editdlrm
recompiler.py	50780	0644	editdlrm
recompiler.pyc	45577	0644	editdlrm
setuptools_ext.py	6158	0644	editdlrm
setuptools_ext.pyc	6991	0644	editdlrm
vengine_cpy.py	41164	0644	editdlrm
vengine_cpy.pyc	37755	0644	editdlrm
vengine_gen.py	26335	0644	editdlrm
vengine_gen.pyc	24625	0644	editdlrm
verifier.py	11058	0644	editdlrm
verifier.pyc	11448	0644	editdlrm
_cffi_include.h	9261	0644	editdlrm
__init__.py	483	0644	editdlrm
__init__.pyc	536	0644	editdlrm

from weakref import ref class GcWeakrefs(object): def __init__(self, ffi): self.ffi = ffi self.data = {} def build(self, cdata, destructor): # make a new cdata of the same type as the original one new_cdata = self.ffi.cast(self.ffi._backend.typeof(cdata), cdata) # def remove(key): # careful, this function is not protected by any lock old_key = self.data.pop(index) assert old_key is key destructor(cdata) # key = ref(new_cdata, remove) index = object() self.data[index] = key return new_cdata