std::operator==, operator<=>(std::coroutine_handle)
Defined in header <coroutine> |
||
---|---|---|
constexpr bool operator==(std::coroutine_handle<> x, std::coroutine_handle<> y) noexcept; |
(1) | (since C++20) |
constexpr std::strong_ordering operator<=>(std::coroutine_handle<> x, std::coroutine_handle<> y) noexcept; |
(2) | (since C++20) |
Compares two std::coroutine_handle<>
values x
and y
according to their underlying addresses.
The <
, <=
, >
, >=
, and !=
operators are synthesized from operator<=>
and operator==
respectively.
Parameters
x, y | - | std::coroutine_handle<> values to compare |
Return value
1)
x.address() == y.address()
.
2)
std::compare_three_way{}(x.address(), y.address())
.
Notes
Although these operators are only overloaded for std::coroutine_handle<>
, other specializations of std::coroutine_handle
are also equality comparable and three-way comparable, because they are implicitly convertible to std::coroutine_handle<>
.
Example
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