LWG3305 any_cast<void>

Author: burblebee

source/utilities.tex

@@ -6906,9 +6906,13 @@
 \end{itemdecl}
 
 \begin{itemdescr}
+\pnum
+\mandates
+\tcode{is_void_v<T>} is \tcode{false}.
+
 \pnum
 \returns
-If \tcode{operand != nullptr \&\& operand->type() == typeid(T)},
+If \tcode{operand != nullptr \&\& operand->type() == typeid(T)} is \tcode{true},
 a pointer to the object contained by \tcode{operand};
 otherwise, \keyword{nullptr}.