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P3533R2 constexpr virtual inheritance #7990

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Jul 14, 2025
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P3533R2 constexpr virtual inheritance #7990

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8 changes: 1 addition & 7 deletions source/declarations.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -947,14 +947,8 @@
\indextext{specifier!\idxcode{constexpr}!function}%
\indextext{constexpr function}%
A function is \defn{constexpr-suitable} if
\begin{itemize}
\item
it is not a coroutine\iref{dcl.fct.def.coroutine}, and
it is not a coroutine\iref{dcl.fct.def.coroutine}.

\item
if the function is a constructor or destructor,
its class does not have any virtual base classes.
\end{itemize}
Except for instantiated constexpr functions,
non-templated constexpr functions shall be constexpr-suitable.

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1 change: 1 addition & 0 deletions source/preprocessor.tex
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Expand Up @@ -2328,6 +2328,7 @@
\defnxname{cpp_constexpr_dynamic_alloc} & \tcode{201907L} \\ \rowsep
\defnxname{cpp_constexpr_exceptions} & \tcode{202411L} \\ \rowsep
\defnxname{cpp_constexpr_in_decltype} & \tcode{201711L} \\ \rowsep
\defnxname{cpp_constexpr_virtual_inheritance} & \tcode{202506L} \\ \rowsep
\defnxname{cpp_consteval} & \tcode{202211L} \\ \rowsep
\defnxname{cpp_constinit} & \tcode{201907L} \\ \rowsep
\defnxname{cpp_contracts} & \tcode{202502L} \\ \rowsep
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