Return true if the specified lhs optional object is ordered after the specified rhs optional object or lhs and rhs have the same value, and false otherwise. (See operator> and operator==.) Note that this function will fail to compile if t_LHS_TYPE and t_RHS_TYPE are not compatible. These functions can be called in constant expressions only if the bsl::optional's value type is not allocator‐aware.

Synopsis

Declared in <bslstl_optional.h>

template<
    class t_LHS_TYPE,
    class t_RHS_TYPE>
constexpr
bool
operator>=(
    bsl::optional<t_LHS_TYPE> const& lhs,
    std::optional<t_RHS_TYPE> const& rhs);

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