blob: 5597feac31a563bb5fddc2a1b9e728f52b26af1e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// SPDX-License-Identifier: GPL-2.0-or-later
#include "funclog.h"
namespace Inkscape {
namespace Util {
void FuncLog::exec()
{
for (auto h = first; h; destroy_and_advance(h)) {
try {
(*h)();
} catch (...) {
destroy_from(h);
reset();
std::rethrow_exception(std::current_exception());
}
}
reset();
}
void FuncLog::destroy_and_advance(Header *&h) noexcept
{
auto next = h->next;
h->~Header();
h = next;
}
void FuncLog::reset() noexcept
{
pool.free_all();
first = nullptr;
lastnext = &first;
}
void FuncLog::movefrom(FuncLog &other) noexcept
{
pool = std::move(other.pool);
first = other.first;
lastnext = first ? other.lastnext : &first;
other.first = nullptr;
other.lastnext = &other.first;
}
} // namespace Util
} // namespace Inkscape
|
