|
8 | 8 |
|
9 | 9 | namespace ink::runtime::internal
|
10 | 10 | {
|
11 |
| - void ref_block::remove_reference(ref_block*& block) |
12 |
| - { |
13 |
| - if (block == nullptr) |
14 |
| - return; |
15 |
| - |
16 |
| - // If we only have one references left |
17 |
| - if (block->references <= 1) |
18 |
| - { |
19 |
| - // delete the block |
20 |
| - delete block; |
21 |
| - block = nullptr; |
22 |
| - return; |
23 |
| - } |
| 11 | +void ref_block::remove_reference(ref_block*& block) |
| 12 | +{ |
| 13 | + if (block == nullptr) |
| 14 | + return; |
24 | 15 |
|
25 |
| - // Otherwise, decrement references |
26 |
| - block->references--; |
| 16 | + // If we only have one references left |
| 17 | + if (block->references <= 1) { |
| 18 | + // delete the block |
| 19 | + delete block; |
| 20 | + block = nullptr; |
| 21 | + return; |
27 | 22 | }
|
28 | 23 |
|
29 |
| - story_ptr_base::story_ptr_base(internal::ref_block* story) |
30 |
| - : _story_block(story) |
31 |
| - { |
32 |
| - _instance_block = new ref_block(); |
33 |
| - } |
| 24 | + // Otherwise, decrement references |
| 25 | + block->references--; |
| 26 | +} |
34 | 27 |
|
35 |
| - story_ptr_base::story_ptr_base(internal::ref_block* story, internal::ref_block* instance) |
36 |
| - : _story_block(story), _instance_block(instance) |
37 |
| - { |
38 |
| - } |
| 28 | +story_ptr_base::story_ptr_base(internal::ref_block* story) |
| 29 | + : _story_block(story) |
| 30 | +{ |
| 31 | + _instance_block = new ref_block(); |
| 32 | +} |
39 | 33 |
|
40 |
| - story_ptr_base::story_ptr_base(const story_ptr_base& other) |
41 |
| - : _story_block(other._story_block) |
42 |
| - , _instance_block(other._instance_block) |
43 |
| - { |
44 |
| - } |
| 34 | +story_ptr_base::story_ptr_base(internal::ref_block* story, internal::ref_block* instance) |
| 35 | + : _story_block(story) |
| 36 | + , _instance_block(instance) |
| 37 | +{ |
| 38 | +} |
45 | 39 |
|
46 |
| - void story_ptr_base::set(const story_ptr_base& other) |
47 |
| - { |
48 |
| - _story_block = other._story_block; |
49 |
| - _instance_block = other._instance_block; |
50 |
| - } |
| 40 | +story_ptr_base::story_ptr_base(const story_ptr_base& other) |
| 41 | + : _story_block(other._story_block) |
| 42 | + , _instance_block(other._instance_block) |
| 43 | +{ |
| 44 | +} |
51 | 45 |
|
52 |
| - void story_ptr_base::add_reference() |
53 |
| - { |
54 |
| - // If our block isn't valid, don't bother |
55 |
| - if (_story_block == nullptr || _instance_block == nullptr || !_story_block->valid || !_instance_block->valid) |
56 |
| - { |
57 |
| - _story_block = _instance_block = nullptr; |
58 |
| - return; |
59 |
| - } |
| 46 | +void story_ptr_base::set(const story_ptr_base& other) |
| 47 | +{ |
| 48 | + _story_block = other._story_block; |
| 49 | + _instance_block = other._instance_block; |
| 50 | +} |
60 | 51 |
|
61 |
| - _instance_block->references++; |
62 |
| - _story_block->references++; |
| 52 | +void story_ptr_base::add_reference() |
| 53 | +{ |
| 54 | + // If our block isn't valid, don't bother |
| 55 | + if (_story_block == nullptr || _instance_block == nullptr || ! _story_block->valid |
| 56 | + || ! _instance_block->valid) { |
| 57 | + _story_block = _instance_block = nullptr; |
| 58 | + return; |
63 | 59 | }
|
64 | 60 |
|
65 |
| - bool story_ptr_base::remove_reference() |
66 |
| - { |
67 |
| - ref_block::remove_reference(_story_block); |
68 |
| - ref_block::remove_reference(_instance_block); |
| 61 | + _instance_block->references++; |
| 62 | + _story_block->references++; |
| 63 | +} |
69 | 64 |
|
70 |
| - bool is_destroyed = _instance_block == nullptr; |
| 65 | +bool story_ptr_base::remove_reference() |
| 66 | +{ |
| 67 | + ref_block::remove_reference(_story_block); |
| 68 | + ref_block::remove_reference(_instance_block); |
71 | 69 |
|
72 |
| - _instance_block = _story_block = nullptr; |
73 |
| - return is_destroyed; |
74 |
| - } |
75 |
| - } // namespace ink::runtime::internal |
| 70 | + bool is_destroyed = _instance_block == nullptr; |
| 71 | + |
| 72 | + _instance_block = _story_block = nullptr; |
| 73 | + return is_destroyed; |
| 74 | +} |
| 75 | +} // namespace ink::runtime::internal |
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