def get_objects(space):
"""Return a list of all app-level objects."""
if not rgc.has_gcflag_extra():
raise missing_operation(space)
result_w = do_get_objects()
rgc.assert_no_more_gcflags()
return space.newlist(result_w)
def get_objects(space):
"""Return a list of all app-level objects."""
if not rgc.has_gcflag_extra():
raise missing_operation(space)
result_w = do_get_objects()
rgc.assert_no_more_gcflags()
return space.newlist(result_w)
def get_referrers(space, args_w):
"""Return the list of objects that directly refer to any of objs."""
if not rgc.has_gcflag_extra():
raise missing_operation(space)
result_w = []
for w_arg in args_w:
result_w += do_get_referrers(w_arg)
rgc.assert_no_more_gcflags()
return space.newlist(result_w)
def get_referrers(space, args_w):
"""Return the list of objects that directly refer to any of objs."""
if not rgc.has_gcflag_extra():
raise missing_operation(space)
result_w = []
for w_arg in args_w:
result_w += do_get_referrers(w_arg)
rgc.assert_no_more_gcflags()
return space.newlist(result_w)
def get_referents(space, args_w):
"""Return a list of objects directly referred to by any of the arguments.
"""
if not rgc.has_gcflag_extra():
raise missing_operation(space)
result_w = []
for w_obj in args_w:
gcref = rgc.cast_instance_to_gcref(w_obj)
_list_w_obj_referents(gcref, result_w)
rgc.assert_no_more_gcflags()
return space.newlist(result_w)
def get_referents(space, args_w):
"""Return a list of objects directly referred to by any of the arguments.
"""
if not rgc.has_gcflag_extra():
raise missing_operation(space)
result_w = []
for w_obj in args_w:
gcref = rgc.cast_instance_to_gcref(w_obj)
_list_w_obj_referents(gcref, result_w)
rgc.assert_no_more_gcflags()
return space.newlist(result_w)
def fn():
a2 = A()
if not rgc.has_gcflag_extra():
return # cannot test it then
assert rgc.get_gcflag_extra(a1) == False
assert rgc.get_gcflag_extra(a2) == False
rgc.toggle_gcflag_extra(a1)
assert rgc.get_gcflag_extra(a1) == True
assert rgc.get_gcflag_extra(a2) == False
rgc.toggle_gcflag_extra(a2)
assert rgc.get_gcflag_extra(a1) == True
assert rgc.get_gcflag_extra(a2) == True
rgc.toggle_gcflag_extra(a1)
assert rgc.get_gcflag_extra(a1) == False
assert rgc.get_gcflag_extra(a2) == True
rgc.toggle_gcflag_extra(a2)
assert rgc.get_gcflag_extra(a1) == False
assert rgc.get_gcflag_extra(a2) == False
def fn():
a2 = A()
if not rgc.has_gcflag_extra():
return # cannot test it then
assert rgc.get_gcflag_extra(a1) == False
assert rgc.get_gcflag_extra(a2) == False
rgc.toggle_gcflag_extra(a1)
assert rgc.get_gcflag_extra(a1) == True
assert rgc.get_gcflag_extra(a2) == False
rgc.toggle_gcflag_extra(a2)
assert rgc.get_gcflag_extra(a1) == True
assert rgc.get_gcflag_extra(a2) == True
rgc.toggle_gcflag_extra(a1)
assert rgc.get_gcflag_extra(a1) == False
assert rgc.get_gcflag_extra(a2) == True
rgc.toggle_gcflag_extra(a2)
assert rgc.get_gcflag_extra(a1) == False
assert rgc.get_gcflag_extra(a2) == False
def get_referrers(space, args_w):
"""Return the list of objects that directly refer to any of objs."""
if not rgc.has_gcflag_extra():
raise missing_operation(space)
# xxx uses a lot of memory to make the list of all W_Root objects,
# but it's simpler this way and more correct than the previous
# version of this code (issue #2612). It is potentially very slow
# because each of the n calls to _list_w_obj_referents() could take
# O(n) time as well, in theory, but I hope in practice the whole
# thing takes much less than O(n^2). We could re-add an algorithm
# that visits most objects only once, if needed...
all_objects_w = rgc.do_get_objects(try_cast_gcref_to_w_root)
result_w = []
for w_obj in all_objects_w:
refs_w = []
gcref = rgc.cast_instance_to_gcref(w_obj)
_list_w_obj_referents(gcref, refs_w)
for w_arg in args_w:
if w_arg in refs_w:
result_w.append(w_obj)
rgc.assert_no_more_gcflags()
return space.newlist(result_w)
def get_objects(space):
"""Return a list of all app-level objects."""
if not rgc.has_gcflag_extra():
raise missing_operation(space)
result_w = rgc.do_get_objects(try_cast_gcref_to_w_root)
return space.newlist(result_w)
def get_objects(space):
"""Return a list of all app-level objects."""
if not rgc.has_gcflag_extra():
raise missing_operation(space)
result_w = rgc.do_get_objects(try_cast_gcref_to_w_root)
return space.newlist(result_w)
