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Code Issues Releases Wiki Activity

ircd::buffer: Fix template name conflicts for clang-11; apply inline linkages.

Browse source 
ircd::json::tuple: Fix template name related for clang-11.

ircd::ctx: Fix template related for clang-11; inline linkages.

ircd:Ⓜ️🪝 Fix template related for clang-11.
This commit is contained in:
Jason Volk 2020-10-29 00:08:06 -07:00
parent 90c2ecd2e1
commit 30796e5729
14 changed files with 231 additions and 191 deletions
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77
include/ircd/buffer/fixed_buffer.h
View file

@ -15,22 +15,28 @@
/// the ircd::buffer suite. fixed_buffer should be punnable. Its only memory
/// footprint is the array itself and
///
template<class buffer,
template<class buffer_type,
size_t SIZE>
struct ircd::buffer::fixed_buffer
:std::array<typename std::remove_const<typename buffer::value_type>::type, SIZE>
:std::array<typename std::remove_const<typename buffer_type::value_type>::type, SIZE>
{
using mutable_type = typename std::remove_const<typename buffer::value_type>::type;
using mutable_type = typename std::remove_const<typename buffer_type::value_type>::type;
using const_type = typename std::add_const<mutable_type>::type;
using array_type = std::array<mutable_type, SIZE>;
using proto_type = void (const mutable_buffer &);
using args_type = const mutable_buffer &;
operator buffer() const;
operator buffer();
operator buffer_type() const;
operator buffer_type();
using array_type::array_type;
fixed_buffer(const nullptr_t &);
fixed_buffer(const std::function<void (const mutable_buffer &)> &closure);
fixed_buffer(buffer b);
fixed_buffer(buffer_type b);
explicit fixed_buffer(nullptr_t);
template<class F>
fixed_buffer(F&&,
typename std::enable_if<std::is_invocable<F, args_type>::value, void>::type * = nullptr);
fixed_buffer() = default;
};
@ -41,38 +47,55 @@ static_assert
"ircd::buffer::fixed_buffer must be standard layout"
);
template<class buffer,
template<class buffer_type,
size_t SIZE>
ircd::buffer::fixed_buffer<buffer, SIZE>::fixed_buffer(const nullptr_t &)
template<class F>
inline
ircd::buffer::fixed_buffer<buffer_type, SIZE>::fixed_buffer(F&& closure,
typename std::enable_if<std::is_invocable<F, args_type>::value, void>::type *)
{
closure(mutable_buffer
{
reinterpret_cast<mutable_buffer::iterator>(this->data()),
this->size()
});
}
template<class buffer_type,
size_t SIZE>
inline
ircd::buffer::fixed_buffer<buffer_type, SIZE>::fixed_buffer(nullptr_t)
:array_type{{0}}
{}
template<class buffer,
template<class buffer_type,
size_t SIZE>
ircd::buffer::fixed_buffer<buffer, SIZE>::fixed_buffer(const std::function<void (const mutable_buffer &)> &closure)
{
closure(mutable_buffer{reinterpret_cast<mutable_buffer::iterator>(this->data()), this->size()});
}
template<class buffer,
size_t SIZE>
ircd::buffer::fixed_buffer<buffer, SIZE>::fixed_buffer(buffer b)
inline
ircd::buffer::fixed_buffer<buffer_type, SIZE>::fixed_buffer(buffer_type b)
:array_type{std::begin(b), std::end(b)}
{}
template<class buffer,
template<class buffer_type,
size_t SIZE>
ircd::buffer::fixed_buffer<buffer, SIZE>::operator
buffer()
inline
ircd::buffer::fixed_buffer<buffer_type, SIZE>::operator
buffer_type()
{
return { std::begin(*this), std::end(*this) };
return buffer_type
{
std::begin(*this), std::end(*this)
};
}
template<class buffer,
template<class buffer_type,
size_t SIZE>
ircd::buffer::fixed_buffer<buffer, SIZE>::operator
buffer()
inline
ircd::buffer::fixed_buffer<buffer_type, SIZE>::operator
buffer_type()
const
{
return { std::begin(*this), std::end(*this) };
return buffer_type
{
std::begin(*this), std::end(*this)
};
}

39
include/ircd/buffer/shared_buffer.h
View file

@ -13,13 +13,13 @@
/// Like shared_ptr, this template shares ownership of an allocated buffer
///
template<class buffer>
template<class buffer_type>
struct ircd::buffer::shared_buffer
:buffer
:buffer_type
{
std::shared_ptr<char> sp;
shared_buffer(unique_buffer<buffer> &&) noexcept;
shared_buffer(unique_buffer<buffer_type> &&) noexcept;
explicit shared_buffer(const size_t &size, const size_t &align = 0);
explicit shared_buffer(const const_buffer &);
shared_buffer() = default;
@ -27,37 +27,40 @@ struct ircd::buffer::shared_buffer
shared_buffer(const shared_buffer &) = default;
shared_buffer &operator=(shared_buffer &&) = default;
shared_buffer &operator=(const shared_buffer &) = default;
shared_buffer &operator=(unique_buffer<buffer> &&) noexcept;
shared_buffer &operator=(unique_buffer<buffer_type> &&) noexcept;
~shared_buffer() = default;
};
template<class buffer>
ircd::buffer::shared_buffer<buffer>::shared_buffer(const const_buffer &src)
template<class buffer_type>
inline
ircd::buffer::shared_buffer<buffer_type>::shared_buffer(const const_buffer &src)
:shared_buffer
{
unique_buffer<buffer>
unique_buffer<buffer_type>
{
src
}
}
{}
template<class buffer>
ircd::buffer::shared_buffer<buffer>::shared_buffer(const size_t &size,
const size_t &align)
template<class buffer_type>
inline
ircd::buffer::shared_buffer<buffer_type>::shared_buffer(const size_t &size,
const size_t &align)
:shared_buffer
{
unique_buffer<buffer>
unique_buffer<buffer_type>
{
size, align
}
}
{}
template<class buffer>
ircd::buffer::shared_buffer<buffer>::shared_buffer(unique_buffer<buffer> &&buf)
template<class buffer_type>
inline
ircd::buffer::shared_buffer<buffer_type>::shared_buffer(unique_buffer<buffer_type> &&buf)
noexcept
:buffer
:buffer_type
{
data(buf), size(buf)
}
@ -69,13 +72,13 @@ noexcept
buf.release();
}
template<class buffer>
ircd::buffer::shared_buffer<buffer> &
ircd::buffer::shared_buffer<buffer>::operator=(unique_buffer<buffer> &&buf)
template<class buffer_type>
inline ircd::buffer::shared_buffer<buffer_type> &
ircd::buffer::shared_buffer<buffer_type>::operator=(unique_buffer<buffer_type> &&buf)
noexcept
{
sp.reset(data(buf), &std::free);
*static_cast<buffer *>(this) = buffer
*static_cast<buffer_type *>(this) = buffer_type
{
sp.get(), size(buf)
};

74
include/ircd/buffer/unique_buffer.h
View file

@ -20,14 +20,14 @@ namespace ircd::allocator
/// Like unique_ptr, this template holds ownership of an allocated buffer
///
template<class buffer>
template<class buffer_type>
struct ircd::buffer::unique_buffer
:buffer
:buffer_type
{
bool operator!() const;
explicit operator bool() const;
bool operator!() const;
buffer release();
buffer_type release();
unique_buffer() = default;
unique_buffer(const size_t &size, const size_t &align = 0);
@ -39,9 +39,10 @@ struct ircd::buffer::unique_buffer
~unique_buffer() noexcept;
};
template<class buffer>
ircd::buffer::unique_buffer<buffer>::unique_buffer(const const_buffer &src)
:buffer
template<class buffer_type>
inline
ircd::buffer::unique_buffer<buffer_type>::unique_buffer(const const_buffer &src)
:buffer_type
{
allocator::aligned_alloc(0, ircd::buffer::size(src)).release(), ircd::buffer::size(src)
}
@ -58,19 +59,21 @@ ircd::buffer::unique_buffer<buffer>::unique_buffer(const const_buffer &src)
copy(dst, src);
}
template<class buffer>
ircd::buffer::unique_buffer<buffer>::unique_buffer(const size_t &size,
const size_t &align)
:buffer
template<class buffer_type>
inline
ircd::buffer::unique_buffer<buffer_type>::unique_buffer(const size_t &size,
const size_t &align)
:buffer_type
{
allocator::aligned_alloc(align, size).release(), size
}
{}
template<class buffer>
ircd::buffer::unique_buffer<buffer>::unique_buffer(unique_buffer &&other)
template<class buffer_type>
inline
ircd::buffer::unique_buffer<buffer_type>::unique_buffer(unique_buffer &&other)
noexcept
:buffer
:buffer_type
{
other.release()
}
@ -78,48 +81,49 @@ noexcept
assert(std::get<0>(other) == nullptr);
}
template<class buffer>
ircd::buffer::unique_buffer<buffer> &
ircd::buffer::unique_buffer<buffer>::operator=(unique_buffer &&other)
template<class buffer_type>
inline ircd::buffer::unique_buffer<buffer_type> &
ircd::buffer::unique_buffer<buffer_type>::operator=(unique_buffer &&other)
& noexcept
{
this->~unique_buffer();
static_cast<buffer &>(*this) = other.release();
static_cast<buffer_type &>(*this) = other.release();
assert(std::get<0>(other) == nullptr);
return *this;
}
template<class buffer>
ircd::buffer::unique_buffer<buffer>::~unique_buffer()
template<class buffer_type>
inline
ircd::buffer::unique_buffer<buffer_type>::~unique_buffer()
noexcept
{
std::free(const_cast<char *>(this->begin()));
}
template<class buffer>
buffer
ircd::buffer::unique_buffer<buffer>::release()
template<class buffer_type>
inline buffer_type
ircd::buffer::unique_buffer<buffer_type>::release()
{
const buffer ret{*this};
const buffer_type ret{*this};
std::get<0>(*this) = nullptr;
std::get<1>(*this) = nullptr;
return ret;
}
template<class buffer>
ircd::buffer::unique_buffer<buffer>::operator
template<class buffer_type>
inline bool
ircd::buffer::unique_buffer<buffer_type>::operator!()
const
{
return this->buffer_type::empty();
}
template<class buffer_type>
inline ircd::buffer::unique_buffer<buffer_type>::operator
bool()
const
{
return !this->buffer::empty();
}
template<class buffer>
bool
ircd::buffer::unique_buffer<buffer>::operator!()
const
{
return this->buffer::empty();
return !this->buffer_type::empty();
}

2
include/ircd/ctx/ctx.h
View file

@ -95,12 +95,12 @@ namespace ircd::ctx
#include "dock.h"
#include "latch.h"
#include "queue.h"
#include "mutex.h"
#include "shared_mutex.h"
#include "upgrade_lock.h"
#include "unlock_guard.h"
#include "condition_variable.h"
#include "scope_notify.h"
#include "mutex.h"
#include "view.h"
#include "shared_state.h"
#include "promise.h"

24
include/ircd/ctx/shared_mutex.h
View file

@ -194,28 +194,28 @@ ircd::ctx::shared_mutex::unlock()
}
template<class duration>
bool
inline bool
ircd::ctx::shared_mutex::try_unlock_upgrade_and_lock_for(duration&& d)
{
return try_unlock_upgrade_and_lock_until(system_clock::now() + d);
}
template<class duration>
bool
inline bool
ircd::ctx::shared_mutex::try_unlock_shared_and_lock_upgrade_for(duration&& d)
{
return try_unlock_shared_and_lock_upgrade_until(system_clock::now() + d);
}
template<class duration>
bool
inline bool
ircd::ctx::shared_mutex::try_unlock_shared_and_lock_for(duration&& d)
{
return try_unlock_shared_and_lock_until(system_clock::now() + d);
}
template<class time_point>
bool
inline bool
ircd::ctx::shared_mutex::try_unlock_upgrade_and_lock_until(time_point&& tp)
{
assert(0);
@ -223,7 +223,7 @@ ircd::ctx::shared_mutex::try_unlock_upgrade_and_lock_until(time_point&& tp)
}
template<class time_point>
bool
inline bool
ircd::ctx::shared_mutex::try_unlock_shared_and_lock_upgrade_until(time_point&& tp)
{
assert(0);
@ -231,7 +231,7 @@ ircd::ctx::shared_mutex::try_unlock_shared_and_lock_upgrade_until(time_point&& t
}
template<class time_point>
bool
inline bool
ircd::ctx::shared_mutex::try_unlock_shared_and_lock_until(time_point&& tp)
{
assert(0);
@ -307,28 +307,28 @@ ircd::ctx::shared_mutex::lock()
}
template<class duration>
bool
inline bool
ircd::ctx::shared_mutex::try_lock_upgrade_for(duration&& d)
{
return try_lock_upgrade_until(system_clock::now() + d);
}
template<class duration>
bool
inline bool
ircd::ctx::shared_mutex::try_lock_shared_for(duration&& d)
{
return try_lock_shared_until(system_clock::now() + d);
}
template<class duration>
bool
inline bool
ircd::ctx::shared_mutex::try_lock_for(duration&& d)
{
return try_lock_until(system_clock::now() + d);
}
template<class time_point>
bool
inline bool
ircd::ctx::shared_mutex::try_lock_upgrade_until(time_point&& tp)
{
assert(current);
@ -347,7 +347,7 @@ ircd::ctx::shared_mutex::try_lock_upgrade_until(time_point&& tp)
}
template<class time_point>
bool
inline bool
ircd::ctx::shared_mutex::try_lock_shared_until(time_point&& tp)
{
assert(current);
@ -366,7 +366,7 @@ ircd::ctx::shared_mutex::try_lock_shared_until(time_point&& tp)
}
template<class time_point>
bool
inline bool
ircd::ctx::shared_mutex::try_lock_until(time_point&& tp)
{
assert(current);

27
include/ircd/ctx/upgrade_lock.h
View file

@ -43,7 +43,7 @@ struct ircd::ctx::upgrade_lock
template<class time_point> bool try_lock_until(time_point&&);
void unlock();
mutex *release() noexcept;
decltype(auto) release() noexcept;
template<class r, class p> upgrade_lock(mutex &, const std::chrono::time_point<r, p> &);
template<class r, class p> upgrade_lock(mutex &, const std::chrono::duration<r, p> &);
@ -62,14 +62,16 @@ namespace ircd
using ctx::upgrade_lock;
}
template<class mutex>
ircd::ctx::upgrade_lock<mutex>::upgrade_lock(mutex &m)
template<class mutex_type>
inline
ircd::ctx::upgrade_lock<mutex_type>::upgrade_lock(mutex_type &m)
:m{&m}
{
lock();
}
template<class mutex>
inline
ircd::ctx::upgrade_lock<mutex>::upgrade_lock(mutex &m,
std::defer_lock_t)
:m{&m}
@ -77,6 +79,7 @@ ircd::ctx::upgrade_lock<mutex>::upgrade_lock(mutex &m,
}
template<class mutex>
inline
ircd::ctx::upgrade_lock<mutex>::upgrade_lock(mutex &m,
std::adopt_lock_t)
:m{&m}
@ -88,6 +91,7 @@ ircd::ctx::upgrade_lock<mutex>::upgrade_lock(mutex &m,
template<class mutex>
template<class rep,
class period>
inline
ircd::ctx::upgrade_lock<mutex>::upgrade_lock(mutex &m,
const std::chrono::duration<rep, period> &rel)
:m{&m}
@ -98,6 +102,7 @@ ircd::ctx::upgrade_lock<mutex>::upgrade_lock(mutex &m,
template<class mutex>
template<class rep,
class period>
inline
ircd::ctx::upgrade_lock<mutex>::upgrade_lock(mutex &m,
const std::chrono::time_point<rep, period> &abs)
:m{&m}
@ -106,6 +111,7 @@ ircd::ctx::upgrade_lock<mutex>::upgrade_lock(mutex &m,
}
template<class mutex>
inline
ircd::ctx::upgrade_lock<mutex>::upgrade_lock(upgrade_lock &&other)
noexcept
:m{other.release()}
@ -113,6 +119,7 @@ noexcept
}
template<class mutex>
inline
ircd::ctx::upgrade_lock<mutex>::~upgrade_lock()
noexcept
{
@ -121,18 +128,18 @@ noexcept
}
template<class mutex>
mutex *
inline decltype(auto)
ircd::ctx::upgrade_lock<mutex>::release()
noexcept
{
mutex *const m{this->m};
auto *const m{this->m};
this->m = nullptr;
return m;
}
template<class mutex>
template<class time_point>
bool
inline bool
ircd::ctx::upgrade_lock<mutex>::try_lock_until(time_point&& tp)
{
assert(m);
@ -141,7 +148,7 @@ ircd::ctx::upgrade_lock<mutex>::try_lock_until(time_point&& tp)
template<class mutex>
template<class duration>
bool
inline bool
ircd::ctx::upgrade_lock<mutex>::try_lock_for(duration&& d)
{
assert(m);
@ -149,7 +156,7 @@ ircd::ctx::upgrade_lock<mutex>::try_lock_for(duration&& d)
}
template<class mutex>
bool
inline bool
ircd::ctx::upgrade_lock<mutex>::try_lock()
{
assert(m);
@ -157,7 +164,7 @@ ircd::ctx::upgrade_lock<mutex>::try_lock()
}
template<class mutex>
void
inline void
ircd::ctx::upgrade_lock<mutex>::lock()
{
assert(m);
@ -165,7 +172,7 @@ ircd::ctx::upgrade_lock<mutex>::lock()
}
template<class mutex>
bool
inline bool
ircd::ctx::upgrade_lock<mutex>::owns_lock()
const
{

83
include/ircd/json/tuple/keys.h
View file

@ -11,19 +11,14 @@
#pragma once
#define HAVE_IRCD_JSON_TUPLE_KEYS_H
namespace ircd::json
{
template<class tuple> struct keys;
}
/// Array of string literals (in string_views) representing just the keys of a
/// tuple. By default construction all keys are included in the array. A
/// selection construction will only include keys that are selected. Note that
/// the selection construction packs all the chosen keys at the front of the
/// array so you cannot rely on this for a key's index into the tuple.
template<class tuple>
template<class T>
struct ircd::json::keys
:std::array<string_view, tuple::size()>
:std::array<string_view, T::size()>
{
struct selection;
struct include;
@ -40,9 +35,9 @@ struct ircd::json::keys
/// Selection of keys in a tuple represented by a bitset. Users generally
/// do not construct this class directly. Instead, construct one of the
/// `include` or `exclude` classes which will set these bits appropriately.
template<class tuple>
struct ircd::json::keys<tuple>::selection
:std::bitset<tuple::size()>
template<class T>
struct ircd::json::keys<T>::selection
:std::bitset<T::size()>
{
template<class closure> constexpr bool until(closure&&) const;
template<class closure> constexpr void for_each(closure&&) const;
@ -53,17 +48,17 @@ struct ircd::json::keys<tuple>::selection
// Note the default all-bits set.
constexpr selection(const uint64_t &val = -1)
:std::bitset<tuple::size()>{val}
:std::bitset<T::size()>{val}
{}
static_assert(tuple::size() <= sizeof(uint64_t) * 8);
static_assert(T::size() <= sizeof(uint64_t) * 8);
};
/// Construct this class with a list of keys you want to select for a given
/// tuple. This constructs a bitset representing the keys of the tuple and
/// lights the bits for your selections.
template<class tuple>
struct ircd::json::keys<tuple>::include
template<class T>
struct ircd::json::keys<T>::include
:selection
{
include(const vector_view<const string_view> &list)
@ -82,8 +77,8 @@ struct ircd::json::keys<tuple>::include
/// Construct this class with a list of keys you want to deselect for a given
/// tuple. This constructs a bitset representing the keys of the tuple and
/// lights the bits which are not in the list.
template<class tuple>
struct ircd::json::keys<tuple>::exclude
template<class T>
struct ircd::json::keys<T>::exclude
:selection
{
exclude(const vector_view<const string_view> &list)
@ -103,35 +98,35 @@ struct ircd::json::keys<tuple>::exclude
// selection
//
template<class tuple>
template<class T>
void
ircd::json::keys<tuple>::selection::set(const string_view &key,
const bool &val)
ircd::json::keys<T>::selection::set(const string_view &key,
const bool &val)
{
this->set(json::indexof<tuple>(key), val);
this->set(json::indexof<T>(key), val);
}
template<class tuple>
template<class T>
void
ircd::json::keys<tuple>::selection::set(const size_t &pos,
const bool &val)
ircd::json::keys<T>::selection::set(const size_t &pos,
const bool &val)
{
this->std::bitset<tuple::size()>::set(pos, val);
this->std::bitset<T::size()>::set(pos, val);
}
template<class tuple>
template<class T>
bool
ircd::json::keys<tuple>::selection::has(const string_view &key)
ircd::json::keys<T>::selection::has(const string_view &key)
const
{
return this->test(json::indexof<tuple>(key));
return this->test(json::indexof<T>(key));
}
template<class tuple>
template<class T>
template<class it>
constexpr it
ircd::json::keys<tuple>::selection::transform(it i,
const it end)
ircd::json::keys<T>::selection::transform(it i,
const it end)
const
{
this->until([&i, &end](auto&& key)
@ -147,10 +142,10 @@ const
return i;
}
template<class tuple>
template<class T>
template<class closure>
constexpr void
ircd::json::keys<tuple>::selection::for_each(closure&& function)
ircd::json::keys<T>::selection::for_each(closure&& function)
const
{
this->until([&function](auto&& key)
@ -160,15 +155,15 @@ const
});
}
template<class tuple>
template<class T>
template<class closure>
constexpr bool
ircd::json::keys<tuple>::selection::until(closure&& function)
ircd::json::keys<T>::selection::until(closure&& function)
const
{
for(size_t i(0); i < tuple::size(); ++i)
for(size_t i(0); i < T::size(); ++i)
if(this->test(i))
if(!function(key<tuple>(i)))
if(!function(key<T>(i)))
return false;
return true;
@ -178,23 +173,23 @@ const
// keys
//
template<class tuple>
ircd::json::keys<tuple>::keys(const selection &selection)
template<class T>
ircd::json::keys<T>::keys(const selection &selection)
{
selection.transform(this->begin(), this->end());
}
template<class tuple>
ircd::json::keys<tuple>::operator
template<class T>
ircd::json::keys<T>::operator
vector_view<const string_view>()
const
{
return { this->data(), this->count() };
}
template<class tuple>
template<class T>
bool
ircd::json::keys<tuple>::has(const string_view &key)
ircd::json::keys<T>::has(const string_view &key)
const
{
const auto &start
@ -211,9 +206,9 @@ const
return stop != std::find(start, stop, key);
}
template<class tuple>
template<class T>
size_t
ircd::json::keys<tuple>::count()
ircd::json::keys<T>::count()
const
{
size_t i(0);

70
include/ircd/json/tuple/tuple.h
View file

@ -13,16 +13,21 @@
#include "property.h"
namespace ircd {
namespace json {
namespace ircd::json
{
struct tuple_base;
//TODO: sort
template<class tuple> struct keys;
template<class...>
struct tuple;
template<class>
struct keys;
}
/// All tuple templates inherit from this non-template type for tagging.
struct tuple_base
struct ircd::json::tuple_base
{
// EBO tag
// EBO
};
/// A compile-time construct to describe a JSON object's members and types.
@ -50,7 +55,7 @@ struct tuple_base
/// and "null".
///
template<class... T>
struct tuple
struct ircd::json::tuple
:std::tuple<T...>
,tuple_base
{
@ -86,57 +91,60 @@ struct tuple
tuple() = default;
};
template<class tuple>
namespace ircd {
namespace json {
template<class T>
constexpr bool
is_tuple()
noexcept
{
return std::is_base_of<tuple_base, tuple>::value;
return std::is_base_of<tuple_base, T>::value;
}
template<class tuple,
template<class T,
class R>
using enable_if_tuple = typename std::enable_if<is_tuple<tuple>(), R>::type;
using enable_if_tuple = typename std::enable_if<is_tuple<T>(), R>::type;
template<class tuple,
template<class T,
class test,
class R>
using enable_if_tuple_and = typename std::enable_if<is_tuple<tuple>() && test(), R>::type;
using enable_if_tuple_and = typename std::enable_if<is_tuple<T>() && test(), R>::type;
template<class tuple>
using tuple_type = typename tuple::tuple_type;
template<class T>
using tuple_type = typename T::tuple_type;
template<class tuple>
using tuple_size = std::tuple_size<tuple_type<tuple>>;
template<class T>
using tuple_size = std::tuple_size<tuple_type<T>>;
template<class tuple,
template<class T,
size_t i>
using tuple_element = typename std::tuple_element<i, tuple_type<tuple>>::type;
using tuple_element = typename std::tuple_element<i, tuple_type<T>>::type;
template<class tuple,
template<class T,
size_t i>
using tuple_value_type = typename tuple_element<tuple, i>::value_type;
using tuple_value_type = typename tuple_element<T, i>::value_type;
template<class tuple>
template<class T>
inline auto &
stdcast(const tuple &o)
stdcast(const T &o)
{
return static_cast<const typename tuple::tuple_type &>(o);
return static_cast<const typename T::tuple_type &>(o);
}
template<class tuple>
template<class T>
inline auto &
stdcast(tuple &o)
stdcast(T &o)
{
return static_cast<typename tuple::tuple_type &>(o);
return static_cast<typename T::tuple_type &>(o);
}
template<class tuple>
constexpr enable_if_tuple<tuple, size_t>
template<class T>
constexpr enable_if_tuple<T, size_t>
size()
noexcept
{
return tuple_size<tuple>::value;
return tuple_size<T>::value;
}
} // namespace json
@ -376,7 +384,7 @@ const
return crh::sha256::buf
{
[&preimage](auto &buf)
[&preimage](auto&& buf)
{
sha256{buf, const_buffer{preimage}};
}

12
include/ircd/m/hook.h
View file

@ -140,11 +140,11 @@ final
};
/// Hook function with a template class as the payload
template<class data>
template<class data_type>
struct ircd::m::hook::hook
:base
{
std::function<void (const m::event &, data)> function;
std::function<void (const m::event &, data_type)> function;
public:
hook(const json::members &feature, decltype(function) function)
@ -159,15 +159,15 @@ struct ircd::m::hook::hook
};
/// Hook site for functions with a template class as the payload
template<class data>
template<class data_type>
struct ircd::m::hook::site
:base::site
{
void call(hook<data> &hfn, const event &event, data d);
void call(hook<data_type> &hfn, const event &event, data_type d);
public:
void operator()(base **const &, const event &event, data d);
void operator()(const event &event, data d);
void operator()(base **const &, const event &event, data_type d);
void operator()(const event &event, data_type d);
site(const json::members &feature)
:base::site{feature}

4
include/ircd/run.h
View file

@ -135,7 +135,7 @@ struct ircd::run::changed
/// satisfied (or if already satisfied) the run::level is checked to be RUN
/// otherwise an exception is thrown.
///
template<class exception>
template<class E>
struct ircd::run::barrier
{
template<class... args>
@ -143,7 +143,7 @@ struct ircd::run::barrier
{
changed::wait({level::RUN, level::QUIT});
if(unlikely(level != level::RUN))
throw exception
throw E
{
std::forward<args>(a)...
};

2
matrix/event.cc
View file

@ -602,7 +602,7 @@ ircd::m::verify(const event &event,
const ed25519::sig sig
{
[&origin_sigs, &keyid](auto &buf)
[&origin_sigs, &keyid](auto&& buf)
{
b64::decode(buf, json::string(origin_sigs.at(keyid)));
}

4
matrix/keys.cc
View file

@ -121,7 +121,7 @@ ircd::m::verify(const m::keys &keys)
const ed25519::pk pk
{
[&key](auto &pk)
[&key](auto&& pk)
{
b64::decode(pk, unquote(key.at("key")));
}
@ -144,7 +144,7 @@ ircd::m::verify(const m::keys &keys)
const ed25519::sig sig
{
[&server_signatures, &key_id](auto &sig)
[&server_signatures, &key_id](auto&& sig)
{
b64::decode(sig, unquote(server_signatures.at(key_id)));
}

2
matrix/node.cc
View file

@ -103,7 +103,7 @@ const
{
const ed25519::pk pk
{
[&keyb64](auto &buf)
[&keyb64](auto&& buf)
{
b64::decode(buf, keyb64);
}

2
matrix/request.cc
View file

@ -231,7 +231,7 @@ const
{
const ed25519::sig sig
{
[&sig_](auto &buf)
[&sig_](auto&& buf)
{
b64::decode(buf, sig_);
}