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[thread.{thread.constr,jthread.cons}] Move the "existence of $i$ to Mandates:. #9192

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Merged
tkoeppe merged 1 commit into from
Jul 16, 2026
+10 −12
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[thread.{thread.constr,jthread.cons}] Move the "existence of $i$ to Mandates:. #9192

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22 changes: 10 additions & 12 deletions source/threads.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -1802,13 +1802,12 @@
\end{itemize}

\pnum
Then:
\begin{itemize}
\item
Let $i$ be the smallest value such that
\tcode{decay_t<Args...[$i$]>}
is not a thread attribute type.
If no such $i$ exists, the program is ill-formed.
is not a thread attribute type,
if such a value exists.
Then the following notation is used:
\begin{itemize}
\item
Let \tcode{F} be \tcode{Args...[$i$]}.
\item
Expand All @@ -1833,7 +1832,7 @@

\pnum
\mandates
The following are all \tcode{true}:
The value $i$ exists, and the following are all \tcode{true}:
\begin{itemize}
\item \tcode{is_constructible_v<decay_t<F>, F>},
\item \tcode{(is_constructible_v<decay_t<FArgs>, FArgs> \&\& ...)},
Expand Down Expand Up @@ -2178,13 +2177,12 @@
\end{itemize}

\pnum
Then:
\begin{itemize}
\item
Let $i$ be the smallest value such that
\tcode{decay_t<Args...[$i$]>}
is not a thread attribute type.
If no such $i$ exists, the program is ill-formed.
is not a thread attribute type,
if such a value exists.
Then the following notation is used:
\begin{itemize}
\item
Let \tcode{F} be \tcode{Args...[$i$]}.
\item
Expand All @@ -2209,7 +2207,7 @@

\pnum
\mandates
The following are all \tcode{true}:
The value $i$ exists, and the following are all \tcode{true}:
\begin{itemize}
\item \tcode{is_constructible_v<decay_t<F>, F>},
\item \tcode{(is_constructible_v<decay_t<FArgs>, FArgs> \&\& ...)},
Expand Down
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