10443685514

Committed 18 Aug 2024 08:53PM UTC coverage: 83.217% (-0.03%) from 83.245%

Build # 10443685514

Build Type

Pull #1522

github

Committed by

web-flow

Commit Message

Merge d9f38d854 into f47d84ad5

Pull Request Pull Request #1522: Modify arena custom interface for detachment.

Run Details

0 of 5 new or added lines in 1 file covered. (0.0%)

10056 of 12084 relevant lines covered (83.22%)

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55.56

/src/arena.cpp

/**
 * Copyright (c) 2011-2024 libbitcoin developers (see AUTHORS)
 *
 * This file is part of libbitcoin.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#include <bitcoin/system/arena.hpp>

#include <bitcoin/system/constants.hpp>

namespace libbitcoin {

BC_PUSH_WARNING(NO_NEW_OR_DELETE)

bool operator==(const arena& left, const arena& right) NOEXCEPT
{
    return &left == &right || left.is_equal(right);
}

// static
// use bc::default_arena::get() vs. std::pmr::get_default_resource()
arena* default_arena::get() NOEXCEPT
{
    static default_arena resource{};
    return &resource;
}

void* default_arena::do_allocate(size_t bytes, size_t) THROWS
{
    ////if (align > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
    ////    return ::operator new(bytes, std::align_val_t{ align });
    return ::operator new(bytes);
}

void default_arena::do_deallocate(void* ptr, size_t, size_t) NOEXCEPT
{
    ////if (align > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
    ////    ::operator delete(ptr, std::align_val_t{ align });
    ::operator delete(ptr);
}

bool default_arena::do_is_equal(const arena& other) const NOEXCEPT
{
    // Do not cross the streams.
    return &other == this;
}

void* default_arena::start() NOEXCEPT
{
    return nullptr;
}

size_t default_arena::detach() NOEXCEPT
{
    return zero;
}

void default_arena::release(void*, size_t) NOEXCEPT
{
}

BC_POP_WARNING()

} // namespace libbitcoin

1	/**
2	* Copyright (c) 2011-2024 libbitcoin developers (see AUTHORS)
3	*
4	* This file is part of libbitcoin.
5	*
6	* This program is free software: you can redistribute it and/or modify
7	* it under the terms of the GNU Affero General Public License as published by
8	* the Free Software Foundation, either version 3 of the License, or
9	* (at your option) any later version.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU Affero General Public License for more details.
15	*
16	* You should have received a copy of the GNU Affero General Public License
17	* along with this program. If not, see <http://www.gnu.org/licenses/>.
18	*/
19	#include <bitcoin/system/arena.hpp>
20
21	#include <bitcoin/system/constants.hpp>
22
23	namespace libbitcoin {
24
25	BC_PUSH_WARNING(NO_NEW_OR_DELETE)
26
27	bool operator==(const arena& left, const arena& right) NOEXCEPT	×
28	{
29	return &left == &right \|\| left.is_equal(right);	×
30	}
31
32	// static
33	// use bc::default_arena::get() vs. std::pmr::get_default_resource()
34	arena* default_arena::get() NOEXCEPT	3,878,372✔
35	{
36	static default_arena resource{};	3,878,372✔
37	return &resource;	3,878,372✔
38	}
39
40	void* default_arena::do_allocate(size_t bytes, size_t) THROWS	4,062,527✔
41	{
42	////if (align > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
43	//// return ::operator new(bytes, std::align_val_t{ align });
44	return ::operator new(bytes);	4,062,527✔
45	}
46
47	void default_arena::do_deallocate(void* ptr, size_t, size_t) NOEXCEPT	4,062,526✔
48	{
49	////if (align > __STDCPP_DEFAULT_NEW_ALIGNMENT__)
50	//// ::operator delete(ptr, std::align_val_t{ align });
51	::operator delete(ptr);	4,062,526✔
52	}	4,062,526✔
53
54	bool default_arena::do_is_equal(const arena& other) const NOEXCEPT	1,913,789✔
55	{
56	// Do not cross the streams.
57	return &other == this;	1,913,789✔
58	}
59
NEW 60	void* default_arena::start() NOEXCEPT	×
61	{
62	return nullptr;	×
63	}
64
NEW 65	size_t default_arena::detach() NOEXCEPT	×
66	{
NEW 67	return zero;	×
68	}
69
NEW 70	void default_arena::release(void*, size_t) NOEXCEPT	×
71	{
NEW 72	}	×
73
74	BC_POP_WARNING()
75
76	} // namespace libbitcoin

libbitcoin / libbitcoin-system / 10443685514

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