If neither of the specified lhs and rhs contain a value, return false. If lhs contains a value, and rhs does not, return false. If lhs does not contains a value, rhs does, return true. Otherwise, return lhs.value < rhs.value().

Synopsis

Declared in <bdlb_nullableallocatedvalue.h>

template<
    class LHS_TYPE,
    class RHS_TYPE>
bool
operator<(
    bsl::optional<LHS_TYPE> const& lhs,
    NullableAllocatedValue<RHS_TYPE> const& rhs);

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