operator==, operator<=>(std::stacktrace_entry)
From cppreference.com
< cpp | utility | stacktrace entry
|
friend
constexpr
bool operator==
(
const stacktrace_entry& lhs,
const stacktrace_entry& rhs ) noexcept ; |
(1) | (since C++23) |
|
friend
constexpr
std::strong_ordering
operator<=> ( const stacktrace_entry& lhs, const stacktrace_entry& rhs ) noexcept ; |
(2) | (since C++23) |
1) Compares lhs and rhs for equality. Two
stacktrace_entry
2) Gets the relative order between lhs and rhs in the unspecified strict total order over all
stacktrace_entry values which is consistent with the equality relation established by operator==
These functions are not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup
The <, <=, >, >=, and != operators are synthesized from operator<=> and operator==
Parameters
| lhs, rhs | - | stacktrace_entry values to compare
|
Return value
1)
true if two lhs and rhs compare equal, false
2)
std::strong_ordering::equal if lhs and rhs
Otherwise, std::strong_ordering::less if lhs is ordered before rhs
Otherwise, std::strong_ordering::greater (in which case rhs is ordered before lhs
Example
| This section is incomplete Reason: no example |