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1/* Copyright (c) Facebook, Inc. and its affiliates. (http://www.facebook.com) */
2#pragma once
3
4#include "globals.h"
5#include "runtime.h"
6
7namespace py {
8
9RawObject instanceDelAttr(Thread* thread, const Instance& instance,
10 const Object& name);
11
12RawObject instanceGetAttribute(Thread* thread, const Instance& instance,
13 const Object& name);
14
15RawObject instanceGetAttributeSetLocation(Thread* thread,
16 const Instance& instance,
17 const Object& name_interned,
18 Object* location_out);
19
20void instanceGrowOverflow(Thread* thread, const Instance& instance,
21 word length);
22
23RawObject instanceSetAttr(Thread* thread, const Instance& instance,
24 const Object& name, const Object& value);
25
26RawObject objectDeleteAttribute(Thread* thread, const Object& receiver,
27 const Object& name);
28
29RawObject objectGetAttribute(Thread* thread, const Object& object,
30 const Object& name);
31
32// Same as `objectGetAttribute()` but stores a value into `location_out` that is
33// used by the inline cache and interpreted by
34// `Interpreter::loadAttrWithLocation()`.
35RawObject objectGetAttributeSetLocation(Thread* thread, const Object& object,
36 const Object& name,
37 Object* location_out,
38 LoadAttrKind* kind);
39
40// Raise an AttributeError that `object` has no attribute named `name`.
41RawObject objectRaiseAttributeError(Thread* thread, const Object& object,
42 const Object& name);
43
44RawObject objectSetAttr(Thread* thread, const Object& object,
45 const Object& name, const Object& value);
46
47RawObject objectSetAttrSetLocation(Thread* thread, const Object& object,
48 const Object& name, const Object& value,
49 Object* location_out);
50
51RawObject objectNew(Thread* thread, const Type& type);
52
53RawObject objectDelItem(Thread* thread, const Object& object,
54 const Object& key);
55
56RawObject objectGetItem(Thread* thread, const Object& object,
57 const Object& key);
58
59RawObject objectSetItem(Thread* thread, const Object& object, const Object& key,
60 const Object& value);
61
62void initializeObjectTypes(Thread* thread);
63
64} // namespace py