Compare the specified lhs and rhs pairs lexicographically.
Synopsis
Declared in <bslstl_pair.h>
template<
class T1,
class T2>
constexpr
std::common_comparison_category_t<BloombergLP::bslalg::SynthThreeWayUtil::Result<T1>, BloombergLP::bslalg::SynthThreeWayUtil::Result<T2>>
operator<=>(
pair<T1, T2> const& lhs,
pair<T1, T2> const& rhs);Description
Perform a lexicographic three‐way comparison of the specified lhs and the specified rhs pairs by using the comparison operators of T1 and T2; return the result of that comparison.
Return Value
result of the lexicographic three‐way comparison
Parameters
Name |
Description |
lhs |
pair on the left side of the comparison |
rhs |
pair on the right side of the comparison |
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