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Remove some unnecessary includes

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Steven Dee (Jōshin) 2024-08-30 08:32:28 -07:00
parent 206bdb76b2
commit f138d80c29
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1 changed files with 16 additions and 5 deletions
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21
ctl/shared_ptr.h
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@ -3,14 +3,14 @@
#ifndef CTL_SHARED_PTR_H_
#define CTL_SHARED_PTR_H_
#include "conditional.h"
#include "exception.h"
#include "is_convertible.h"
#include "is_void.h"
#include "new.h"
#include "remove_extent.h"
#include "unique_ptr.h"
// XXX currently needed to use placement-new syntax (move to cxx.inc?)
void* operator new(size_t, void*) noexcept;
namespace ctl {
class bad_weak_ptr : public exception
@ -24,6 +24,18 @@ class bad_weak_ptr : public exception
namespace __ {
template<typename T>
struct ptr_ref
{
using type = T&;
};
template <>
struct ptr_ref<void>
{
using type = void;
};
static inline __attribute__((always_inline)) void
incref(size_t* r) noexcept
{
@ -302,8 +314,7 @@ class shared_ptr
return p;
}
conditional_t<is_void_v<T>, void, add_lvalue_reference_t<T>> operator*()
const noexcept
typename __::ptr_ref<T>::type operator*() const noexcept
{
if (!p)
__builtin_trap();