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[expected.expected] Missing explicit specification for unexpected-converting constructor #5864

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HunterKohler opened this issue Sep 22, 2022 · 1 comment
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[expected.expected] Missing explicit specification for unexpected-converting constructor #5864

HunterKohler opened this issue Sep 22, 2022 · 1 comment

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@HunterKohler
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Though shown in the individual constructor descriptions, the explicit specification of the unexpected-converting constructors expected(const unexpected<G> &), and expected(unexpected<G> &&) are not shown in the class overview of expected. See the following descrepency:

draft/source/utilities.tex

Lines 7239 to 7242 in 14a10ef

template<class G>
constexpr expected(const unexpected<G>&);
template<class G>
constexpr expected(unexpected<G>&&);

draft/source/utilities.tex

Lines 7562 to 7565 in 14a10ef

template<class G>
constexpr explicit(!is_convertible_v<const G&, E>) expected(const unexpected<G>& e);
template<class G>
constexpr explicit(!is_convertible_v<G, E>) expected(unexpected<G>&& e);

I'll open a PR for the small change.
@HunterKohler HunterKohler changed the title [expected.expected] Missing explicit specification for unexpected-converting constructor. [expected.expected] Missing explicit specification for unexpected-converting constructor Sep 22, 2022
@HunterKohler HunterKohler mentioned this issue Sep 22, 2022
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@jwakely
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jwakely commented Sep 22, 2022

This is LWG 3754.

@jwakely jwakely closed this as completed Sep 22, 2022
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@jwakely @HunterKohler