def generate_clear_for_class(cl: ClassIR,
func_name: str,
emitter: Emitter) -> None:
emitter.emit_line('static int')
emitter.emit_line('{}({} *self)'.format(func_name, cl.struct_name))
emitter.emit_line('{')
for attr, rtype in cl.attributes:
emitter.emit_gc_clear('self->{}'.format(attr), rtype)
emitter.emit_line('return 0;')
emitter.emit_line('}')
def generate_clear_for_class(cl: ClassIR, func_name: str,
emitter: Emitter) -> None:
emitter.emit_line('static int')
emitter.emit_line('{}({} *self)'.format(func_name,
cl.struct_name(emitter.names)))
emitter.emit_line('{')
for base in reversed(cl.base_mro):
for attr, rtype in base.attributes.items():
emitter.emit_gc_clear('self->{}'.format(attr), rtype)
emitter.emit_line('return 0;')
emitter.emit_line('}')
def generate_clear_for_class(cl: ClassIR, func_name: str,
emitter: Emitter) -> None:
emitter.emit_line('static int')
emitter.emit_line('{}({} *self)'.format(func_name,
cl.struct_name(emitter.names)))
emitter.emit_line('{')
for base in reversed(cl.base_mro):
for attr, rtype in base.attributes.items():
emitter.emit_gc_clear('self->{}'.format(emitter.attr(attr)), rtype)
if cl.has_dict:
struct_name = cl.struct_name(emitter.names)
# __dict__ lives right after the struct and __weakref__ lives right after that
emitter.emit_gc_clear(
'*((PyObject **)((char *)self + sizeof({})))'.format(struct_name),
object_rprimitive)
emitter.emit_gc_clear(
'*((PyObject **)((char *)self + sizeof(PyObject *) + sizeof({})))'.
format(struct_name), object_rprimitive)
emitter.emit_line('return 0;')
emitter.emit_line('}')
