mirror of
https://github.com/matrix-construct/construct
synced 2024-11-29 18:22:50 +01:00
63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
/*
|
|
* Copyright (C) 2016 Charybdis Development Team
|
|
* Copyright (C) 2016 Jason Volk <jason@zemos.net>
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice is present in all copies.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
|
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#pragma once
|
|
#define HAVE_IRCD_JS_TRACING_H
|
|
|
|
namespace ircd {
|
|
namespace js {
|
|
|
|
struct tracing
|
|
{
|
|
struct thing
|
|
{
|
|
void *ptr;
|
|
jstype type;
|
|
|
|
template<class T> operator const JS::Heap<T> &() const;
|
|
template<class T> operator JS::Heap<T> &();
|
|
};
|
|
|
|
using list = std::list<thing>;
|
|
|
|
list heap;
|
|
|
|
void operator()(JSTracer *const &);
|
|
|
|
tracing();
|
|
~tracing() noexcept;
|
|
};
|
|
|
|
template<class T>
|
|
tracing::thing::operator JS::Heap<T> &()
|
|
{
|
|
return *reinterpret_cast<JS::Heap<T> *>(ptr);
|
|
}
|
|
|
|
template<class T>
|
|
tracing::thing::operator const JS::Heap<T> &()
|
|
const
|
|
{
|
|
return *reinterpret_cast<const JS::Heap<T> *>(ptr);
|
|
}
|
|
|
|
} // namespace js
|
|
} // namespace ircd
|