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LWG Poll 7: P1048R1 A proposal for a type trait to detect scoped enumerations #4320

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Merged
merged 1 commit into from
Dec 14, 2020
Merged

LWG Poll 7: P1048R1 A proposal for a type trait to detect scoped enumerations #4320

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1 change: 1 addition & 0 deletions source/support.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -630,6 +630,7 @@
#define @\defnlibxname{cpp_lib_is_nothrow_convertible}@ 201806L // also in \libheader{type_traits}
#define @\defnlibxname{cpp_lib_is_null_pointer}@ 201309L // also in \libheader{type_traits}
#define @\defnlibxname{cpp_lib_is_pointer_interconvertible}@ 201907L // also in \libheader{type_traits}
#define @\defnlibxname{cpp_lib_is_scoped_enum}@ 202011L // also in \libheader{type_traits}
#define @\defnlibxname{cpp_lib_is_swappable}@ 201603L // also in \libheader{type_traits}
#define @\defnlibxname{cpp_lib_jthread}@ 201911L // also in \libheader{stop_token}, \libheader{thread}
#define @\defnlibxname{cpp_lib_latch}@ 201907L // also in \libheader{latch}
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9 changes: 9 additions & 0 deletions source/utilities.tex
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Expand Up @@ -15938,6 +15938,7 @@
template<class T> struct is_unsigned;
template<class T> struct is_bounded_array;
template<class T> struct is_unbounded_array;
template<class T> struct is_scoped_enum;

template<class T, class... Args> struct is_constructible;
template<class T> struct is_default_constructible;
Expand Down Expand Up @@ -16187,6 +16188,8 @@
inline constexpr bool @\libglobal{is_bounded_array_v}@ = is_bounded_array<T>::value;
template<class T>
inline constexpr bool @\libglobal{is_unbounded_array_v}@ = is_unbounded_array<T>::value;
template<class T>
inline constexpr bool @\libglobal{is_scoped_enum_v}@ = is_scoped_enum<T>::value;
template<class T, class... Args>
inline constexpr bool @\libglobal{is_constructible_v}@ = is_constructible<T, Args...>::value;
template<class T>
Expand Down Expand Up @@ -16619,6 +16622,12 @@
\tcode{T} is an array type of unknown bound\iref{dcl.array}
& \\ \rowsep

\indexlibraryglobal{is_scoped_enum}%
\tcode{template<class T>}\br
\tcode{struct is_scoped_enum;} &
\tcode{T} is a scoped enumeration\iref{dcl.enum}
& \\ \rowsep

\indexlibraryglobal{is_constructible}%
\tcode{template<class T, class... Args>}\br
\tcode{struct is_constructible;} &
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