tmp/tmpibufugk3/{from.md → to.md}
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#### Comparison with `T` <a id="indirect.comp.with.t">[[indirect.comp.with.t]]</a>
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``` cpp
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template<class U>
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constexpr bool operator==(const indirect& lhs, const U& rhs) noexcept(noexcept(*lhs == rhs));
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```
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*Mandates:* The expression `*lhs == rhs` is well-formed and its result
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is convertible to `bool`.
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*Returns:* If `lhs` is valueless, `false`; otherwise `*lhs == rhs`.
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``` cpp
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template<class U>
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constexpr synth-three-way-result<T, U>
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operator<=>(const indirect& lhs, const U& rhs);
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```
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*Returns:* If `lhs` is valueless, `strong_ordering::less`; otherwise
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*`synth-three-way`*`(*lhs, rhs)`.
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